Title: Southernmost House Reviews, Deals & Photos 2026 - Expedia.co.uk [See all properties](http://www.expedia.co.uk/Hotel-Search?regionId=&selected=3830519&adults=2&children=&sort=RECOMMENDED&useRewards=false&semdtl=&userIntent=&vip=false) # Southernmost House The Mansion on the Sea offers a peaceful oceanfront escape near South Beach, where guests can relax by the pool or explore the nearby butterfly conservatory. ## Photo gallery for Southernmost House ![Front of property – evening/night - Southernmost House (Key West)](https://images.trvl-media.com/lodging/4000000/3840000/3830600/3830519/236726ca.jpg?impolicy=resizecrop&rw=598&ra=fit) ![Front of property – evening/night - Southernmost House (Key West)](https://images.trvl-media.com/lodging/4000000/3840000/3830600/3830519/f12b1e83.jpg?impolicy=resizecrop&rw=297&ra=fit) ![Exterior - Southernmost House (Key West)](https://images.trvl-media.com/lodging/4000000/3840000/3830600/3830519/d08fe38f.jpg?impolicy=resizecrop&rw=297&ra=fit) ![Terrace/patio - Southernmost House (Key West)](https://images.trvl-media.com/lodging/4000000/3840000/3830600/3830519/00a251a0.jpg?impolicy=resizecrop&rw=297&ra=fit) ![Mansion Room #201 - Ocean View with private balcony - Adults Only | Living area | 42-inch flat-screen TV with cable channels, TV, streaming services - Southernmost House (Key West)](https://images.trvl-media.com/lodging/4000000/3840000/3830600/3830519/b9fdadbd.jpg?impolicy=resizecrop&rw=297&ra=fit) - Overview - Rooms - Location - Policies The Mansion on the Sea - Southernmost House in the USA is steps from South Beach. Enjoy a continental breakfast at the Seaside Cafe, ocean views, and poolside lounging. On-site shopping adds convenience, and the Key West Butterfly and Nature Conservatory is nearby. ## Reviews 9.4 Exceptional ## Popular amenities - Free Wi-Fi - Air-conditioning £461 includes taxes & fees 15 Jan - 16 Jan ## Room options ### Check availability for these dates Tonight [Jan 13 - Jan 14](https://www.expedia.co.uk/Hotel-Search?startDate=2026-01-13&endDate=2026-01-14&selected=3830519&PinnedHotelID=3830519&HadPinnedHotel=true®ionId=-1&adults=2) [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-01-13&endDate=2026-01-14&selected=3830519&PinnedHotelID=3830519&HadPinnedHotel=true®ionId=-1&adults=2) Tomorrow [Jan 14 - Jan 15](https://www.expedia.co.uk/Hotel-Search?startDate=2026-01-14&endDate=2026-01-15&selected=3830519&PinnedHotelID=3830519&HadPinnedHotel=true®ionId=-1&adults=2) [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-01-14&endDate=2026-01-15&selected=3830519&PinnedHotelID=3830519&HadPinnedHotel=true®ionId=-1&adults=2) This weekend [Jan 16 - Jan 18](https://www.expedia.co.uk/Hotel-Search?startDate=2026-01-16&endDate=2026-01-18&selected=3830519&PinnedHotelID=3830519&HadPinnedHotel=true®ionId=-1&adults=2) [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-01-16&endDate=2026-01-18&selected=3830519&PinnedHotelID=3830519&HadPinnedHotel=true®ionId=-1&adults=2) Next weekend [Jan 23 - Jan 25](https://www.expedia.co.uk/Hotel-Search?startDate=2026-01-23&endDate=2026-01-25&selected=3830519&PinnedHotelID=3830519&HadPinnedHotel=true®ionId=-1&adults=2) [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-01-23&endDate=2026-01-25&selected=3830519&PinnedHotelID=3830519&HadPinnedHotel=true®ionId=-1&adults=2) All rooms 1 bed 2 beds Showing 9 of 9 rooms ### View all photos for Premium Ocean View King ![Premium Ocean View King | Premium bedding, pillow-top beds, individually furnished](https://images.trvl-media.com/lodging/4000000/3840000/3830600/3830519/f34b5c6a.jpg?impolicy=fcrop&w=1200&h=800&quality=medium) ### Premium Ocean View King 8.8 Excellent 3 reviews ### Highlights Individually furnished Air conditioning Mini-fridge HDTV Pillow-top bed Premium bedding Designer toiletries Hairdryer - 300 sq ft - Ocean view - Sleeps 2 - 1 King Bed ### View all photos for Ocean View King ![Ocean View King | Premium bedding, pillow-top beds, individually furnished](https://images.trvl-media.com/lodging/4000000/3840000/3830600/3830519/f1be6885.jpg?impolicy=fcrop&w=1200&h=800&quality=medium) ### Ocean View King 9.4 Exceptional 10 reviews ### Highlights Individually furnished Air conditioning Mini-fridge HDTV Pillow-top bed Premium bedding Designer toiletries Hairdryer - 500 sq ft - Ocean view - Sleeps 2 - 1 King Bed ### View all photos for Courtyard view King ![Courtyard view King | Premium bedding, pillow-top beds, individually furnished](https://images.trvl-media.com/lodging/4000000/3840000/3830600/3830519/852eadb0.jpg?impolicy=fcrop&w=1200&h=800&quality=medium) ### Courtyard view King 10.0 Exceptional 2 reviews ### Highlights Individually furnished Air conditioning Mini-fridge HDTV Pillow-top bed Premium bedding Designer toiletries Hairdryer - 500 sq ft - Sleeps 2 - 1 King Bed ### View all photos for Premium Ocean View Bungalow King with Kitchenette ![Premium Ocean View Bungalow King with Kitchenette | Premium bedding, pillow-top beds, individually furnished](https://images.trvl-media.com/lodging/4000000/3840000/3830600/3830519/2ed67582.jpg?impolicy=fcrop&w=1200&h=800&quality=medium) ### Premium Ocean View Bungalow King with Kitchenette ### Highlights Deck/patio Separate sitting area Individually furnished Air conditioning Kitchenette Fridge HDTV Pillow-top bed - 500 sq ft - Ocean view - Sleeps 2 - 1 King Bed and 1 Queen Sofa Bed OR 1 King Bed ### View all photos for Pool View Bungalow Queen with Kitchenette ![Pool View Bungalow Queen with Kitchenette | Premium bedding, pillow-top beds, individually furnished](https://images.trvl-media.com/lodging/4000000/3840000/3830600/3830519/d1680a68.jpg?impolicy=fcrop&w=1200&h=800&quality=medium) ### Pool View Bungalow Queen with Kitchenette 8.4 Very good 6 reviews ### Highlights Patio Individually furnished Air conditioning Kitchenette Fridge HDTV Pillow-top bed Premium bedding - 400 sq ft - Sleeps 2 - 1 Queen Bed and 1 Double Sofa Bed ### View all photos for Courtyard View 2 Queen ![Courtyard View 2 Queen | Premium bedding, pillow-top beds, individually furnished](https://images.trvl-media.com/lodging/4000000/3840000/3830600/3830519/deb5e2f0.jpg?impolicy=fcrop&w=1200&h=800&quality=medium) ### Courtyard View 2 Queen 9.4 Exceptional 10 reviews ### Highlights Individually furnished Air conditioning Mini-fridge HDTV Pillow-top bed Premium bedding Designer toiletries Hairdryer - 500 sq ft - Sleeps 2 - 2 Queen Beds ### View all photos for Partial Ocean View King ![Partial Ocean View King | Premium bedding, pillow-top beds, individually furnished](https://images.trvl-media.com/lodging/4000000/3840000/3830600/3830519/b730af53.jpg?impolicy=fcrop&w=1200&h=800&quality=medium) ### Partial Ocean View King 9.8 Exceptional 8 reviews ### Highlights Individually furnished Air conditioning Mini-fridge HDTV Pillow-top bed Premium bedding Designer toiletries Hairdryer - 500 sq ft - Partial ocean view - Sleeps 2 - 1 King Bed ### View all photos for Courtyard view Queen ADA ![Courtyard view Queen ADA | Premium bedding, pillow-top beds, individually furnished](https://images.trvl-media.com/lodging/4000000/3840000/3830600/3830519/92cadf4b.jpg?impolicy=fcrop&w=1200&h=800&quality=medium) ### Courtyard view Queen ADA 7.2 Good 5 reviews ### Highlights Balcony or patio Individually furnished Air conditioning Mini-fridge HDTV Pillow-top bed Premium bedding Designer toiletries - 500 sq ft - Sleeps 2 - 1 Queen Bed ### View all photos for 1-Bedroom Suite with Full Kitchen ![1-Bedroom Suite with Full Kitchen | Premium bedding, pillow-top beds, individually furnished](https://images.trvl-media.com/lodging/4000000/3840000/3830600/3830519/99c8f10c.jpg?impolicy=fcrop&w=1200&h=800&quality=medium) ### 1-Bedroom Suite with Full Kitchen 10.0 Exceptional 1 review ### Highlights Separate dining area Separate sitting area Individually furnished Air conditioning Kitchen Full-sized fridge/freezer Dishwasher HDTV - 700 sq ft - 1 bedroom - Sleeps 2 - 1 King Bed and 1 Queen Sofa Bed ## You may also like Ad ![Suite, 1 King Bed, Lanai, Oceanfront | View from room](https://images.trvl-media.com/lodging/1000000/20000/12400/12346/14292c62.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) #### Casa Marina Key West, Curio Collection by Hilton Old Town Key West - On private beach - Pool - Spa - Pet-friendly 8.4 Very good 504 reviews £524 includes taxes & fees 14 Jan - 15 Jan [](https://www.expedia.co.uk/Key-West-Hotels-Casa-Marina-Key-West.h12346.Hotel-Information?chkin=2026-1-14&chkout=2026-1-15&rm1=a2®ionId=1187&destination=Key West&destType=MARKET&latLong=24.554807,-81.802079&searchId=848311fd-9c49-4afb-9901-bd62a02e1a07&top_cur=GBP) Ad ![Private beach, white sand, sun-loungers, beach umbrellas](https://a.travel-assets.com/media/meso_cm/PAPI/Images/lodging/1000000/20000/19400/19307/e5d5dd25_b.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) #### Pier House Resort & Spa Key West Historic District - On private beach - Pool - Hot tub - Spa 9.0 Wonderful 1,024 reviews £390 includes taxes & fees 26 Jan - 27 Jan [](https://www.expedia.co.uk/Key-West-Hotels-Pier-House-Resort-Spa.h19307.Hotel-Information?chkin=2026-1-26&chkout=2026-1-27&rm1=a2®ionId=1187&destination=Key West&destType=MARKET&latLong=24.554807,-81.802079&searchId=848311fd-9c49-4afb-9901-bd62a02e1a07&top_cur=GBP) Ad ![Property grounds](https://images.trvl-media.com/lodging/1000000/860000/858000/857962/864ce9f9.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) #### Hyatt Vacation Club at Beach House, Key West Key West - Pool - Hot tub - Parking included - Free Wi-Fi 9.4 Exceptional 1,029 reviews £416 includes taxes & fees 26 Jan - 27 Jan [](https://www.expedia.co.uk/Key-West-Hotels-Hyatt-Vacation-Club-At-Beach-House.h857962.Hotel-Information?chkin=2026-1-26&chkout=2026-1-27&rm1=a2®ionId=1187&destination=Key West&destType=MARKET&latLong=24.554807,-81.802079&searchId=848311fd-9c49-4afb-9901-bd62a02e1a07&top_cur=GBP) Ad ![Property entrance](https://images.trvl-media.com/lodging/2000000/1640000/1635900/1635855/0a96de9f.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) #### Kona Kai Oasis Old Town Key West - 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Pool - Hot tub - Free Wi-Fi - Restaurant 9.0 Wonderful 1,005 reviews £259 includes taxes & fees 14 Jan - 15 Jan [](https://www.expedia.co.uk/Key-West-Hotels-Eden-House.h1709243.Hotel-Information?chkin=2026-1-14&chkout=2026-1-15&rm1=a2®ionId=1187&destination=Key West&destType=MARKET&latLong=24.554807,-81.802079&searchId=848311fd-9c49-4afb-9901-bd62a02e1a07&top_cur=GBP) Ad ![Exterior](https://a.travel-assets.com/media/meso_cm/PAPI/Images/lodging/1000000/10000/3900/3853/92e8bef1_b.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) #### La Concha Key West, Autograph Collection Key West Historic District - Pool - Pet-friendly - Free Wi-Fi - Restaurant 9.0 Wonderful 312 reviews £287 includes taxes & fees 26 Jan - 27 Jan [](https://www.expedia.co.uk/Key-West-Hotels-Crowne-Plaza-Key-West-La-Concha.h3853.Hotel-Information?chkin=2026-1-26&chkout=2026-1-27&rm1=a2®ionId=1187&destination=Key West&destType=MARKET&latLong=24.554807,-81.802079&searchId=848311fd-9c49-4afb-9901-bd62a02e1a07&top_cur=GBP) Ad ![Outdoor pool](https://a.travel-assets.com/media/meso_cm/PAPI/Images/lodging/9000000/8660000/8657100/8657021/bf80060e_b.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) #### The Key West Hotel Key West Historic District - Pool - Pet-friendly - Free Wi-Fi - Air-conditioning 9.2 Wonderful 517 reviews £334 includes taxes & fees 14 Jan - 15 Jan [](https://www.expedia.co.uk/Key-West-Hotels-Casa-325.h8657021.Hotel-Information?chkin=2026-1-14&chkout=2026-1-15&rm1=a2®ionId=1187&destination=Key West&destType=MARKET&latLong=24.554807,-81.802079&searchId=848311fd-9c49-4afb-9901-bd62a02e1a07&top_cur=GBP) Ad ![Exterior](https://images.trvl-media.com/lodging/1000000/10000/1000/901/0b72a249.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) #### Hyatt Centric Key West Resort and Spa Key West Historic District - Pool - Spa - Pet-friendly - Free Wi-Fi 9.0 Wonderful 1,008 reviews £493 includes taxes & fees 14 Jan - 15 Jan [](https://www.expedia.co.uk/Key-West-Hotels-Hyatt-Centric-Key-West-Resort-And-Spa.h901.Hotel-Information?chkin=2026-1-14&chkout=2026-1-15&rm1=a2®ionId=1187&destination=Key West&destType=MARKET&latLong=24.554807,-81.802079&searchId=848311fd-9c49-4afb-9901-bd62a02e1a07&top_cur=GBP) Ad ![Food and drink](https://images.trvl-media.com/lodging/49000000/48720000/48713900/48713884/5fd7b8bf.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) #### Margaritaville Beach House Key West Key West - Pool - Pet-friendly - Restaurant - Air-conditioning 8.8 Excellent 1,784 reviews £412 includes taxes & fees 26 Jan - 27 Jan [](https://www.expedia.co.uk/Key-West-Hotels-Margaritaville-Beach-House-Key-West.h48713884.Hotel-Information?chkin=2026-1-26&chkout=2026-1-27&rm1=a2®ionId=1187&destination=Key West&destType=MARKET&latLong=24.554807,-81.802079&searchId=848311fd-9c49-4afb-9901-bd62a02e1a07&top_cur=GBP) ![Mod logo](https://a.travel-assets.com/pricing-claim/sparkle_dark.svg) Sign in to view eligible discounts and perks. More rewards for more adventures! [Sign in](https://www.expedia.co.uk/login?ckoflag=0&uurl=e3id%3Dredr%26rurl%3D%2FKey-West-Hotels-The-Southernmost-House-Hotel.h3830519.Hotel-Information)[Sign up, it's free](https://www.expedia.co.uk/signup?enable_registration=true&uurl=e3id%3Dredr%26rurl%3D%2FKey-West-Hotels-The-Southernmost-House-Hotel.h3830519.Hotel-Information) ## About the area ![Map](https://maps.googleapis.com/maps/api/staticmap?&size=660x330&map_id=3b266eb50d2997c6&zoom=13&markers=icon:https%3A%2F%2Fa.travel-assets.com%2Ftravel-assets-manager%2Feg-maps%2Fproperty.png%7C24.54697%2C-81.79647&channel=expedia-HotelInformation&maptype=roadmap&scale=1&key=AIzaSyCYjQus5kCufOpSj932jFoR_AJiL9yiwOw&signature=_cxpkeJWjFBblvtgspUCWxDil98=) 1400 Duval Street, Key West, FL, 33040 #### What's nearby - Duval Street \- 1 min walk \- 0.0 miles - South Beach \- 1 min walk \- 0.1 miles - Key West Butterfly and Nature Conservatory \- 1 min walk \- 0.1 miles - Southernmost Point \- 2 min walk \- 0.1 miles - Ernest Hemingway Home and Museum \- 8 min walk \- 0.4 miles #### Getting around - Key West, FL (EYW-Key West Intl.) - 9 min drive #### Restaurants - ‪Seaside Cafe at the Mansion - ‬1 min walk - ‪Southernmost Beach Café - ‬1 min walk - ‪Southernmost Point Bar in the USA - ‬5 min walk - ‪Banana Cafe - ‬3 min walk - ‪La Te Da - ‬4 min walk ## About this property ### Southernmost House Upscale hotel near Southernmost Point Located close to Key West Butterfly and Nature Conservatory and South Beach, Southernmost House provides free continental breakfast, a terrace and a bar. The on-site restaurant, Seaside Cafe at Mansion, offers lunch, dinner and ocean views. Stay connected with free in-room WiFi. Other perks at this hotel include: - An outdoor pool, along with sunloungers and pool umbrellas - Self-parking (surcharge), smoke-free property and outdoor furniture - Multilingual staff, coffee/tea in reception and free newspapers - Guest reviews say great things about the helpful staff, first-rate property condition and location Room features All rooms are individually furnished, and offer comforts such as premium bedding and air conditioning, in addition to thoughtful touches such as free WiFi and free newspapers. Extra amenities include: - Designer toiletries, showers and hairdryers - 42-inch HDTVs with streaming services and premium channels - Coffee/tea makers and daily housekeeping ## Similar properties ![Couples treatment room(s), facials, massages](https://images.trvl-media.com/lodging/1000000/870000/863400/863329/546caf1e.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Southernmost Beach Resort and Guesthouses Old Town Key West - Pool - Spa - Free Wi-Fi - Restaurant 8.8 Excellent 3,010 reviews £436 includes taxes & fees 14 Jan - 15 Jan [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-01-14&endDate=2026-01-15&selected=863329&PinnedHotelID=863329&HadPinnedHotel=true®ionId=-1&adults=2) ![Exterior](https://images.trvl-media.com/lodging/10000000/9150000/9148400/9148379/a156943e.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### The Marker Key West Harbor Resort Key West Historic District - Pool - Pet-friendly - Free Wi-Fi - Restaurant 9.2 Wonderful 1,018 reviews £379 includes taxes & fees 26 Jan - 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15 Jan [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-01-14&endDate=2026-01-15&selected=901&PinnedHotelID=901&HadPinnedHotel=true®ionId=-1&adults=2) ![Exterior](https://images.trvl-media.com/lodging/1000000/890000/889900/889862/d2b2f582.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### The Marquesa Hotel Old Town Key West - Pool - Restaurant - Air-conditioning - Parking available 9.8 Exceptional 1,001 reviews £351 includes taxes & fees 14 Jan - 15 Jan [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-01-14&endDate=2026-01-15&selected=889862&PinnedHotelID=889862&HadPinnedHotel=true®ionId=-1&adults=2) ![Suite, 1 King Bed, Lanai, Oceanfront | View from room](https://images.trvl-media.com/lodging/1000000/20000/12400/12346/14292c62.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Casa Marina Key West, Curio Collection by Hilton Old Town Key West - On private beach - Pool - Spa - Pet-friendly 8.4 Very good 504 reviews £524 includes taxes & fees 14 Jan - 15 Jan [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-01-14&endDate=2026-01-15&selected=12346&PinnedHotelID=12346&HadPinnedHotel=true®ionId=-1&adults=2) ![Property grounds](https://images.trvl-media.com/lodging/1000000/810000/809100/809032/adc3a7f1.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Orchid Key Inn - Adults Only Old Town Key West - Pool - Hot tub - Breakfast included - Restaurant 9.8 Exceptional 1,002 reviews £287 includes taxes & fees 14 Jan - 15 Jan [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-01-14&endDate=2026-01-15&selected=809032&PinnedHotelID=809032&HadPinnedHotel=true®ionId=-1&adults=2) ## Property amenities ### Internet - Available in all rooms: Free WiFi - In-room WiFi speed: 100+ Mbps (good for 1–2 people or up to 6 devices) - Available in some public areas: Free WiFi ### Parking and transport - Parking on site (USD 25 per night) - Limited on-site self parking ### Food and drink - Free continental breakfast available daily 8 AM to 10 AM - A bar/lounge - A restaurant - Coffee and tea in common areas ### Restaurants on site - Seaside Cafe at Mansion ### Things to do - Outdoor pool ### Conveniences - Free newspapers in lobby - Limited-hour front desk ### Guest services - Housekeeping (daily) - Multilingual staff ### Outdoors - On the waterfront - Outdoor furniture - Picnic area - Pool loungers - Pool umbrellas - Terrace ### Accessibility - If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking. - Grab bar in shower - Grab bar near toilet - Hand-held showerhead - No lift ### More - 2 buildings - 3 floors - Built in 1897 - Smoke-free property - Victorian architecture ## Room amenities ### Bedroom - Pillowtop mattress - Premium bedding ### Bathroom - Designer toiletries - Hair dryer - Shampoo - Shower - Soap - Toilet paper - Towels provided ### Entertainment - 42-inch flat-screen TV with premium cable channels - Streaming services ### Food and drink - Coffee/tea maker ### More - Air conditioning - Free daily newspapers - Individual furnishings - Iron/ironing board ## Policies ### Check-in Check-in start time: 4 PM; check-in end time: 10 PM Late check-in subject to availability Minimum check-in age - 21 ### Check-out Check-out before 11 AM ### Special check-in instructions The front desk is open daily from 8:00 AM - 10 PM Front desk staffed during limited hours If you are planning to arrive after 8:00 PM please contact the property in advance using the information on the booking confirmation Information provided by the property may be translated using automated translation tools ### Access methods Front desk (limited hours) ### Pets Pets not allowed ### Children and extra beds Children younger than 18 are not allowed at this adults-only property; all guests 18 and older are welcome Cots (infant beds) are not available ### Payment types at the property ## Important information ### Optional extras - Self-parking fee: USD 25 per night The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change. ### You need to know This property is managed by a professional host. The provision of housing is linked to their trade, business or profession. Extra-person charges may apply and vary depending on property policy Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed Minimum Spring Break check-in age is 24 years old. This property accepts credit cards; cash is not accepted Cashless transactions are available Noise-free guestrooms cannot be guaranteed Safety features at this property include a carbon monoxide detector, a fire extinguisher and a smoke detector This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children; if you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with UK consumer law, property booking services are not subject to the right of withdrawal. ### We should mention This property does not have any lifts Pool access available from 8:00 AM to 10:00 PM Children 18 years old and younger are not permitted at this adults-only property Only registered guests are allowed in the guestrooms ### Property is also known as Southernmost House Southernmost House Hotel Southernmost House Hotel Key West Southernmost House Key West Southernmost House The Southernmost House Hotel The Southernmost House Hotel Adults Only The Mansion on the Sea Southernmost House in the USA The Mansion on the Sea - Southernmost House in the USA Hotel The Mansion on the Sea - Southernmost House in the USA Key West ## Frequently asked questions ### Does Southernmost House have a pool? ### How much does it cost to stay at Southernmost House? ### Is Southernmost House pet-friendly? ### How much is parking at Southernmost House? ### What time is check-in at Southernmost House? ### What time is check-out at Southernmost House? ### Where is Southernmost House located? ## Have a question? Beta Get instant answers with AI powered search of property information and reviews. Ask a question ## Reviews ## Southernmost House Reviews 9.4 ### Exceptional All reviews shown are from real guest experiences. Only travellers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.[More information](https://www.expedia.co.uk/lp/b/content-guidelines) ### 9.6 Cleanliness ### 9.6 Location ### 9.6 Staff & service ### 9.2 Eco-friendliness ### 9.0 Property conditions & facilities 10 - Excellent 773 8 - Good 145 6 - Okay 55 4 - Poor 20 2 - Terrible 8 ## Reviews ### 10/10 Excellent #### Jacob 10 Dec 2025 Liked: Cleanliness, staff & service, amenities, property conditions & facilities Great place to stay. Staff was very friendly ![](https://a.travel-assets.com/ugc/hotel-reviews/fb091528-2f03-49a6-b847-4435b6f27c59-1765334048531.jpg?impolicy=resizecrop&rw=204&ra=fit&q=high) ![](https://a.travel-assets.com/ugc/hotel-reviews/1f5fa1e5-de18-411f-a0a7-ba56e2c4d02c-1765334049570.jpg?impolicy=resizecrop&rw=204&ra=fit&q=high) ##### Jacob Stayed 2 nights in Dec 2025 ### 10/10 Excellent #### Kathleen 16 Dec 2025 Liked: Cleanliness, amenities, property conditions & facilities Room spotless and staff were wonderful! ##### Kathleen Stayed 3 nights in Dec 2025 ### 10/10 Excellent #### Katherine 11 Dec 2025 Liked: Cleanliness, amenities, property conditions & facilities Fantastic location, wonderful views, kind and courteous staff. Would definitely recommend! ![](https://a.travel-assets.com/ugc/hotel-reviews/ad9efd7a-9bbe-4b39-a59e-38b66a2d81f2-1765495917787.jpg?impolicy=resizecrop&rw=204&ra=fit&q=high) ![Sunrise ](https://a.travel-assets.com/ugc/hotel-reviews/8eaa817f-101f-4eb8-a91b-c9b270cfd892-1765495918124.jpg?impolicy=resizecrop&rw=204&ra=fit&q=high) ![View from room 202](https://a.travel-assets.com/ugc/hotel-reviews/06031ea6-75f6-4870-8d7c-785f85cf9beb-1765495917939.jpg?impolicy=resizecrop&rw=204&ra=fit&q=high) ##### Katherine Stayed 4 nights in Dec 2025 ### 10/10 Excellent #### John 27 Dec 2025 Liked: Cleanliness, amenities, property conditions & facilities This property is beautiful and interesting for its rich history. The cottage rooms are right on the water. Staff is amazing and the breakfast is delicious from local bakery. ##### John Stayed 3 nights in Dec 2025 ### 10/10 Excellent #### Willie 7 Nov 2025 Liked: Cleanliness, staff & service, amenities, property conditions & facilities Great place with excellent staff. ##### Willie Stayed 5 nights in Oct 2025 ### 10/10 Excellent #### Renitia 29 Dec 2025 Liked: Cleanliness, staff & service, amenities, property conditions & facilities What a gorgeous property, the mansion is gorgeous and the views were awesome. It was so nice to walk out of the property and enjoy all that Duvall street has to offer without ever needing our car. ##### Renitia Stayed 1 night in Dec 2025 ### 10/10 Excellent #### John 14 Dec 2025 Liked: Cleanliness, amenities, property conditions & facilities The staff at this property makes you feel welcome and they are very helpful. ALL of the staff… Property is clean ( love the pool) and Ernest the Cat ![](https://a.travel-assets.com/ugc/hotel-reviews/2e8e0ba2-32a6-43cc-a614-19fa3594a3b5-1765755253759.jpg?impolicy=resizecrop&rw=204&ra=fit&q=high) ##### John Stayed 4 nights in Dec 2025 ### 10/10 Excellent #### ERIKO 4 Nov 2025 Liked: Cleanliness, staff & service, amenities, property conditions & facilities Cozy Hotel ☺️ ##### ERIKO Stayed 1 night in Nov 2025 ### 10/10 Excellent #### Matthew 26 Sept 2025 Liked: Cleanliness, staff & service, property conditions & facilities Very beautiful place to stay in Key West. Will stay here again if we return. ##### Matthew Stayed 1 night in Sep 2025 ### 10/10 Excellent #### Melissa Frances 13 Oct 2025 Liked: Cleanliness, staff & service, amenities, property conditions & facilities Loved this hotel so much! I really loved the atmosphere of this hotel and how close to the water you were. We will definitely be staying here again. ##### Melissa Frances Stayed 3 nights in Oct 2025 ### 8/10 Good #### Ryan 13 Jul 2025 Liked: Cleanliness, staff & service, amenities, property conditions & facilities Really cool place to stay!! ##### Ryan Stayed 2 nights in Jul 2025 ### 10/10 Excellent #### Chad 2 Oct 2025 Liked: Cleanliness, staff & service, property conditions & facilities Friendly staff and clean room ##### Chad Stayed 1 night in Oct 2025 ### 10/10 Excellent #### Lloyd 26 Jul 2025 Liked: Cleanliness, staff & service, amenities, property conditions & facilities Had a great stay highly recommend to friends ##### Lloyd Stayed 4 nights in Jul 2025 ### 10/10 Excellent #### Jeremiah 15 Aug 2025 Liked: Cleanliness, staff & service, amenities, property conditions & facilities This hotel is beautiful, love the history Bed comfortable Would definitely come and stay here again ![](https://a.travel-assets.com/ugc/hotel-reviews/1148d43f-2184-4455-a2a8-f95fc127eab7-1755263319307.jpg?impolicy=resizecrop&rw=204&ra=fit&q=high) ##### Jeremiah Stayed 3 nights in Jul 2025 ### 8/10 Good #### Fanny Sarah 13 Jul 2025 Liked: Cleanliness, amenities Beautiful area , hotel right on the beach ##### Fanny Sarah Stayed 1 night in Jul 2025 ### 10/10 Excellent #### Nathan 10 Nov 2025 Liked: Cleanliness, amenities, property conditions & facilities Room was nice especially considering the age of the house. Staff was super friendly and helpful. Lobster pizza at the attached bar was awesome! On the quiet end of Duval street so it was very relaxing when we wanted it to be, but we would walk to the other end to explore, drink, eat etc. ##### Nathan Stayed 6 nights in Aug 2025 ### 10/10 Excellent #### Matthew 24 Sept 2025 Liked: Cleanliness, staff & service, amenities, property conditions & facilities The historic feel of the mansion makes it quite romantic and quaint. We loved our stay. And the staff was fabulous! ##### Matthew Stayed 1 night in Sep 2025 ### 8/10 Good #### Larry 24 Aug 2025 Liked: Cleanliness, staff & service, property conditions & facilities Staff most accommodating, perfect location ##### Larry Stayed 8 nights in Aug 2025 ### 10/10 Excellent #### Kim 9 Oct 2025 Liked: Cleanliness, staff & service, amenities, property conditions & facilities Everything was amazing. Very attentive staff, especially Dean. Gorgeous property. ##### Kim Stayed 4 nights in Oct 2025 ### 10/10 Excellent #### Ilija 14 Oct 2025 Liked: Cleanliness, staff & service, amenities, property conditions & facilities It is historic hotel with great access to Duval St. It is on the shore. Perfect place to watch both sunrise AND sunset. Clean, good breakfast, nice staff. ![](https://a.travel-assets.com/ugc/hotel-reviews/a64f2fe2-c8bf-4e73-8069-8c73e19b853e-1760442030401.jpg?impolicy=resizecrop&rw=204&ra=fit&q=high) ![](https://a.travel-assets.com/ugc/hotel-reviews/19f0cd88-265d-4ccb-8b14-621f7694296e-1760442030536.jpg?impolicy=resizecrop&rw=204&ra=fit&q=high) ##### Ilija Stayed 4 nights in Oct 2025 ### 10/10 Excellent #### Debbi 24 Aug 2025 Liked: Cleanliness, staff & service, amenities, property conditions & facilities The Mansion is beautiful! We had a wonderful and relaxing stay. The beds were fabulous and super comfy! We really enjoyed our stay and would come again! ##### Debbi Stayed 7 nights in Aug 2025 ### 10/10 Excellent #### Leslie 19 Jun 2025 Liked: Amenities Great location and great room! ##### Leslie Stayed 1 night in Jun 2025 ### 10/10 Excellent #### Jeffrey Michael 3 Oct 2025 Liked: Cleanliness, staff & service, amenities, property conditions & facilities The Southernmost House, was beautiful, and the staff was wonderful. The complimentary breakfast was very good and had many options to choose from. They always had cold bottles of water for all who stayed there, and the outside porches were just wonderful to relax on at all times of the day ##### Jeffrey Michael Stayed 4 nights in Sep 2025 ### 10/10 Excellent #### Paul 10 Sept 2025 Liked: Cleanliness, staff & service, amenities, property conditions & facilities Very enjoyable stay. Thank you. ##### Paul Stayed 1 night in Sep 2025 ### 10/10 Excellent #### Leslie 5 Jun 2025 Liked: Cleanliness, staff & service, amenities, property conditions & facilities Fantastic location with friendly staff ##### Leslie Stayed 3 nights in Jun 2025 ## Expedia's Latest Trends ### Hotels > [Universal's Endless Summer Resort - Surfside Inn and Suites](https://www.expedia.co.uk/Orlando-Hotels-Universals-Endless-Summer-Resort-Surfside-Inn-And-Suites.h27522522.Hotel-Information) > > [Hyatt Place Tampa Downtown](https://www.expedia.co.uk/Tampa-Hotels-Hyatt-Place-Tampa-Downtown.h59632755.Hotel-Information) > > [Loews Miami Beach Hotel – South Beach](https://www.expedia.co.uk/Miami-Hotels-Loews-Miami-Beach-Hotel-South-Beach.h81223.Hotel-Information) > > [UMA House by Yurbban South Beach](https://www.expedia.co.uk/Miami-Hotels-UMA-House-By-Yurbban-South-Beach.h74778624.Hotel-Information) > > [Universal's Cabana Bay Beach Resort](https://www.expedia.co.uk/Orlando-Hotels-Universals-Cabana-Bay-Beach-Resort.h5963292.Hotel-Information) > > [Fontainebleau Sorrento Oceanview Junior Suite with free parking](https://www.expedia.co.uk/Miami-Hotels-Fontainebleau-Sorrento-Oceanview-Junior-Suite-With-Free-Parking.h29618894.Hotel-Information) > > [Hyatt House Naples/5th Avenue](https://www.expedia.co.uk/Naples-Hotels-Hyatt-House-Naples5th-Avenue.h12805323.Hotel-Information) > > [Holiday Inn Club Vacations at Orange Lake Resort by IHG](https://www.expedia.co.uk/Orlando-Hotels-Holiday-Inn-Club-Vacations-At-Orange-Lake-Resort.h6315.Hotel-Information) > > [Universal's Endless Summer Resort - Dockside Inn and Suites](https://www.expedia.co.uk/Orlando-Hotels-Universals-Endless-Summer-Dockside-Inn-Suites.h33770341.Hotel-Information) > > [Fontainebleau Miami Beach](https://www.expedia.co.uk/Miami-Hotels-Fontainebleau-Miami-Beach.h1190549.Hotel-Information) > > [DoubleTree by Hilton at the Entrance to Universal Orlando](https://www.expedia.co.uk/Orlando-Hotels-DoubleTree-By-Hilton-At-The-Entrance-To-Universal-Orlando.h5398.Hotel-Information) > > [The Seagate Hotel, Golf & Beach Club, Autograph Collection](https://www.expedia.co.uk/Delray-Beach-Hotels-The-Seagate-Hotel-Spa.h2803783.Hotel-Information) > > [Grand Beach Hotel](https://www.expedia.co.uk/Miami-Hotels-Grand-Beach-Hotel.h2238836.Hotel-Information) > > [Universal's Aventura Hotel](https://www.expedia.co.uk/Orlando-Hotels-Universals-Aventura-Hotel.h18352896.Hotel-Information) > > [LaPlaya Beach & Golf Resort - A Noble House Resort](https://www.expedia.co.uk/Naples-Hotels-LaPlaya-Beach-Golf-Resort-A-Noble-House-Resort.h25199.Hotel-Information) > > [The Shire at West Haven 101](https://www.expedia.co.uk/Orlando-Hotels-The-Shire-At-West-Haven-101.h35790310.Hotel-Information) > > [Kimpton EPIC Hotel by IHG](https://www.expedia.co.uk/Miami-Hotels-Kimpton-EPIC-Hotel.h2237168.Hotel-Information) > > [Universal’s Loews Royal Pacific Resort](https://www.expedia.co.uk/Orlando-Hotels-Universals-Loews-Royal-Pacific-Resort.h856706.Hotel-Information) > > [Parrot Key Hotel & Villas](https://www.expedia.co.uk/Key-West-Hotels-Parrot-Key-Hotel-Villas.h24615.Hotel-Information) > > [Bentley Hotel South Beach](https://www.expedia.co.uk/Miami-Hotels-Bentley-Hotel-South-Beach.h120299.Hotel-Information) > > [Esmé Miami Beach](https://www.expedia.co.uk/Miami-Hotels-Esme-Miami-Beach.h58072094.Hotel-Information) > > [Havana Cabana at Key West ](https://www.expedia.co.uk/Key-West-Hotels-Havana-Cabana-At-Key-West.h21241090.Hotel-Information) > > [Universal’s Loews Portofino Bay Hotel](https://www.expedia.co.uk/Orlando-Hotels-Universals-Loews-Portofino-Bay-Hotel.h201033.Hotel-Information) > > [Universal's Hard Rock Hotel](https://www.expedia.co.uk/Orlando-Hotels-Universals-Hard-Rock-Hotel.h485506.Hotel-Information) > > [1 Hotel South Beach](https://www.expedia.co.uk/Miami-Hotels-1-Hotel-South-Beach.h1790087.Hotel-Information) > > [Hotel Riu Plaza Miami Beach](https://www.expedia.co.uk/Miami-Hotels-Hotel-Riu-Plaza-Miami-Beach.h74574.Hotel-Information) > > [Magic Village Views Trademark Collection by Wyndham](https://www.expedia.co.uk/Orlando-Hotels-Magic-Village-Views-Trademark-Collection-By-Wyndham.h36882728.Hotel-Information) > > [The Marker Key West Harbor Resort](https://www.expedia.co.uk/Key-West-Hotels-The-Marker-Key-West-Harbor-Resort.h9148379.Hotel-Information) ---