The Mansion on the Sea - Southernmost House in the USA, Key West Hotels

Name: The Mansion on the Sea - Southernmost House in the USA
Address: 1400 Duval Street, Key West, Florida, 33040, United States

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Fast facts

Check in from	16:00
Check out by	11:00
Breakfast	Breakfast available.
Pets	Pets are not allowed.
Children	Children are not allowed at this hotel.

Amenities

Wi-Fi

Parking

Air conditioning

Pool

Front desk 24 hour

Bar

More about The Mansion on the Sea - Southernmost House in the USA

The Mansion on the Sea - Southernmost House in the USA

Located in Old Town Key West, a neighborhood in Key West, The Mansion on the Sea - Southernmost House in the USA is in the entertainment district and on the waterfront. Duval Street and Southernmost Point are notable landmarks, and the area's natural beauty can be seen at South Beach and Fort Zachary Taylor Historic State Park. Don't miss out on a visit to Key West Butterfly and Nature Conservatory. Discover the area's water adventures with kayaking and scuba diving nearby, or enjoy the great outdoors with ecotours and skydiving. Adults-only beach hotel with outdoor poolAn outdoor pool, a restaurant, and a bar/lounge are available at this hotel. Continental breakfast is free. Other amenities include a poolside bar, a snack bar/deli, and self parking. Housekeeping is available on request. The Mansion on the Sea - Southernmost House in the USA offers 18 air-conditioned accommodations with complimentary newspapers and coffee/tea makers. Each accommodation is individually furnished. Pillowtop beds feature premium bedding. 42-inch flat-screen televisions come with premium cable channels. Bathrooms include showers, designer toiletries, complimentary toiletries, and hair dryers. Housekeeping is provided daily. Recreational amenities at the hotel include an outdoor pool. The recreational activities listed below are available either on site or nearby; fees may apply.

Ratings and reviews

Cleanliness4.5

Location5.0

Service4.5

Rooms4.5

Value4.5

Sleep quality4.5

Traveller reviews

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Mentioned by travellers

Comment: 6 Mar 2025

Stayed in: Feb 2025

Loved every part of our stay at the quaint Hotel. We had a door that led to the pool, so nice. Perfect get away.

Family traveller

Comment: 28 Feb 2025

AMAZING Engagement Trip !!

I can't give this place enough stars, it's just an amazing place with incredible people running it. Nina, the manager, found out that this was our engagement trip and she made sure to give us an amazing experience. We got to experience two different room types and she had the staff setup a bottle of complimentary champagne in our room for the celebration. She even hand wrote us a congratulations card !
The last morning we were running a bit slow from a night of celebrating haha. Nina understood and gave us an extra hour or so to get up and moving and get checked out.
100% this is our new go-to hotel in Key West.
From Kelty and Honeybaby, Thank You!

Couple

Comment: 23 Feb 2025

Nice in with great views on the ocean.

Lovely old mansion right at Southernmost point. A lot of stairs but we were in a first floor room which was nice. Room 106 was quite noisy during the day as it was on the path to the public restroom for the attaché tequila bar. That closed at 8 so it got quiet after that. Staff was very friendly and helpful.

Comment: 9 Feb 2025

Stayed in: Feb 2025

Everything about the Mansion was very good. The staff was friendly and very professional. The breakfast was very nice and met all of our needs. Our room was clean and service was very efficient. The grounds were a pleasure to explore and use, especially the pool which provided a view of the ocean. Thank you

Couple

Comment: 9 Feb 2025

Perfect for couples

Thanks to Leslye for a spectacular welcome and tour of the property upon our arrival. We were here for the first time celebrating our honeymoon. The room was private, quiet and lovely, complete with festive rose petal decor and champagne to kick off our stay. The on site breakfast is lovely and the staff is all so friendly and welcoming. The perfect end to our trip in the Keys. We hope to return someday for an anniversary. Thank you again!!

Exceptional location

5.0

1400 Duval Street, Key West, 33040, United States|0.49 km from Key West NAS

10 things to dowithin 1.84 km

0.63 km

0.12 km

1.83 km

Transportationwithin 6.65 km

6.65 km

Airportwithin 3.86 km

0.49 km

3.86 km

Check in and check out

Check in from:

16:00

Check out before:

11:00

Good to know

Children

Children are not allowed at this hotel.

Additional beds

Cribs can't be added.

Pets

Pets are not allowed.

Breakfast

Breakfast available.

Breakfast price

Please contact hotel for price information.

Breakfast options

Western breakfast.

Important information about the city

Guests must provide own credit card which matches name of reservation when checking in. The hotel will pre-authorize your card and the pre-authorization will be released if there are no extra charges or damage to the room when checking out. Some hotels and room types have special policies, please check with the hotel for more information.-

Accepted payment methods

The hotel accepts the following payment methods: