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9.2 / 10 Guest Rating

Southernmost House

1400 Duval Street, Key West, Florida, 33040, Key West, US

Southernmost House - main view

About the Property

Outdoor Pool and Terrace
Enjoy the outdoor pool and soak up the sun on the terrace while taking in the picturesque view of the garden.

Dining with a View
Indulge in delicious meals at Seaside Cafe at Mansion with its ocean view and bar/lounge. Don't miss out on the room service and unwind with a refreshing drink at the poolside bar.

Convenience and Comfort
Experience a cozy stay in the 18 air-conditioned rooms featuring flat-screen TVs, premium bedding, and designer toiletries. Take advantage of amenities like complimentary breakfast and concierge services during your stay.

Embark on a memorable getaway at The Mansion on the Sea - Southernmost House in the USA. Book your stay now and immerse yourself in the charm of Key West!

Facilities & Amenities

Free breakfast
Boat tours nearby
Parasailing nearby
Terrace
Garden
Luggage storage
Continental breakfast
Designated smoking area
Concierge service
Wheelchair accessible

Important Information

Check-in & Out

Check-in
Check-out11:00 AM

Property Notes

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. Cashless payment methods are available for all transactions.

Check Room Availability

1 night · 2 adults

No rooms available

We couldn't find any available rooms for these dates and guests. Try adjusting your search criteria.

Guest Reviews

9.2
Exceptional212 verified reviews
AI Summary

Guests highly rate the excellent service and frequently praise the beautiful location.

Categories

Cleanliness9.2
Service9.7
Location9.7
Room Quality9.1
Amenities9.0
Value for Money8.4
Food and Beverage9.2
Overall Experience9.3

Select topics to read reviews

N
Nathaniel
Verified booking
partner
Standard Room
Stayed in May 23, 2025

"Excellent"

8.0

Room was great! The Balcony was a bonus that we were not expecting! Staff and grounds crew were vey friendly and helpful. Had a great time and would definitely stay again.

Helpful?
J
J Charles Mowrer
Verified booking
partner
Standard Room
Stayed in May 21, 2025

"Exceptional"

10.0

Beautiful property, the room was clean and spacious. The staff was fantastic.

Helpful?
V
Vicki
Verified booking
family
Standard Room
Stayed in May 21, 2025

"Exceptional"

10.0

Beautiful property in stellar location. Wonderful staff, excellent accommodations and above and beyond breakfast bar. Convenient to restaurants and shopping. Will definitely stay again!

Helpful?
B
Brian
Verified booking
Standard Room
Stayed in May 20, 2025

"5 stars"

10.0

Perfect location and amazing staff! The property was very unique and we had a great time staying here!

Helpful?
L
LANA
Verified booking
Standard Room
Stayed in May 20, 2025

"Adults only "

10.0

Picked this hotel because it was adults only. Place was beautiful with a nice heated pool open 24 hrs. Breakfast was good too. The only thing was the bed was very sqeaky (not good for our romantic night). It also needed more electric outlets. I would stay here again. Plus it had ghosts. 👍

Helpful?
C
Cynthia
Verified booking
partner
Standard Room
Stayed in May 20, 2025

"Exceptional"

10.0

Beautiful site. Room 302 was clean with a comfortable bed and beautiful view from stain glass window. All great. Staff was friendly and outside bar was great. Easy walk to other places or they called a car to take us to our destination.

Helpful?
L
Lynn
Verified booking
Standard Room
Stayed in May 12, 2025

"Loved the annex"

10.0

We had a wonderful stay! We were in the annex building across the street from the main property. Our room had French doors that led out to a wrap around porch that was a favorite spot before and after dinner to look out at the ocean or the happenings on lower Duval Street. Breakfast was self serve and offered fresh fruit, quiche, pastries, yogurt and more. Loved the pool and chairs overlooking the ocean. I would definitely stay here again!

Helpful?
C
Carol Jean
Verified booking
partner
Standard Room
Stayed in May 12, 2025

"Exceptional"

10.0

It was a very nice place to stay. Very clean. Great staff. It is absolutely oceanfront however don’t expect a beach. There is a “ beach” area but it’s full of sargassum. Not ideal swimming

Helpful?
D
David
Verified booking
partner
Standard Room
Stayed in May 12, 2025

"Exceptional"

10.0

Staff was very friendly and extremely helpful

Helpful?
J
John
Verified booking
partner
Standard Room
Stayed in May 2, 2025

"Exceptional"

10.0

Overly enjoyable stay in a magnificent property, everyone is so helpful and they had everything we needed!

Helpful?
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