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Southernmost House

4.0 star property

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Mansion Room #201 - Ocean View with private balcony - Adults Only | Terrace/patio
Exterior
Mansion Room #106 - Ocean View w/ Direct Pool Access - Adults Only | 1 bedroom, premium bedding, pillowtop beds, individually furnished
Front of property - evening/night
Front of property - evening/night

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Bar
  • Room service
  • Housekeeping
  • Pool
$299
includes taxes & fees
Sep 18 - Sep 19

Explore the area

View in a map
1400 Duval Street, Key West, FL, 33040
  • Duval Street
    ‪1 min walk‬
  • South Beach
    ‪1 min walk‬
  • Southernmost Point
    ‪2 min walk‬
  • Key West, FL (EYW-Key West Intl.)
    ‪8 min drive‬

Room options

View all photos for Ocean View King

Ocean View King | 1 bedroom, premium bedding, pillowtop beds, individually furnished

Ocean View King

9.4 out of 10
Exceptional
(9 reviews)
  • 500 sq ft
  • Ocean view
  • Sleeps 2
  • 1 King Bed

View all photos for Courtyard view King

Courtyard view King | 1 bedroom, premium bedding, pillowtop beds, individually furnished

Courtyard view King

10.0 out of 10
Exceptional
(1 review)
  • 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 | 1 bedroom, premium bedding, pillowtop beds, individually furnished

Premium Ocean View Bungalow King with Kitchenette

  • 500 sq ft
  • Ocean view
  • Sleeps 2
  • 1 King Bed and 1 Queen Sofa Bed OR 1 King Bed

View all photos for Premium Ocean View King

Premium Ocean View King | 1 bedroom, premium bedding, pillowtop beds, individually furnished

Premium Ocean View King

8.8 out of 10
Excellent
(3 reviews)
  • 300 sq ft
  • Ocean view
  • Sleeps 2
  • 1 King Bed

View all photos for 1-Bedroom Suite with Full Kitchen

1-Bedroom Suite with Full Kitchen | 1 bedroom, premium bedding, pillowtop beds, individually furnished

1-Bedroom Suite with Full Kitchen

10.0 out of 10
Exceptional
(1 review)
  • 700 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed and 1 Queen Sofa Bed

View all photos for Pool View Bungalow Queen with Kitchenette

Pool View Bungalow Queen with Kitchenette | 1 bedroom, premium bedding, pillowtop beds, individually furnished

Pool View Bungalow Queen with Kitchenette

8.4 out of 10
Very good
(6 reviews)
  • 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 | 1 bedroom, premium bedding, pillowtop beds, individually furnished

Courtyard View 2 Queen

9.4 out of 10
Exceptional
(8 reviews)
  • 500 sq ft
  • Sleeps 2
  • 2 Queen Beds

View all photos for Courtyard view Queen ADA

Courtyard view Queen ADA | 1 bedroom, premium bedding, pillowtop beds, individually furnished

Courtyard view Queen ADA

7.2 out of 10
Good
(5 reviews)
  • 500 sq ft
  • Sleeps 2
  • 1 Queen Bed

View all photos for Partial Ocean View King

Partial Ocean View King | 1 bedroom, premium bedding, pillowtop beds, individually furnished

Partial Ocean View King

9.8 out of 10
Exceptional
(8 reviews)
  • 500 sq ft
  • Partial ocean view
  • Sleeps 2
  • 1 King Bed

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About this property

Southernmost House

4-star hotel in Old Town Key West
An outdoor pool, a restaurant, and a bar/lounge are available at this hotel. Free continental breakfast and free WiFi in public areas are also provided. Other amenities include a poolside bar, a snack bar/deli, and self parking. Housekeeping is available on request.
Southernmost House 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. This Key West hotel provides complimentary wireless Internet access, with a speed of 500+ Mbps (good for 6+ people or 10+ devices). 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.

Dining options at the hotel include a restaurant and a snack bar/deli. Guests can unwind with a drink at one of the hotel's bars, which include a poolside bar and a bar/lounge. A complimentary breakfast is offered each morning. Wireless Internet access is complimentary.

This Victorian hotel also offers an outdoor pool, a terrace, and multilingual staff. Parking is available onsite for a surcharge.

Southernmost House has designated areas for smoking.

A complimentary continental breakfast is served each morning between 8 AM and 10 AM.
Seaside Cafe at Mansion - Overlooking the ocean, this café serves lunch and dinner. Guests can enjoy drinks at the bar.
Room service is available.

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • In-room WiFi speed: 500+ Mbps (good for 6+ people or 10+ devices)
  • Available in some public areas: Free WiFi

Parking and transportation

  • Self parking on site (USD 25 per night)

Food and drink

  • Free continental breakfast available daily 8:00 AM to 10:00 AM
  • A bar/lounge
  • A poolside bar
  • A restaurant
  • Coffee and tea in common areas
  • Snack bar/deli

Restaurants on site

  • Seaside Cafe at Mansion

Things to do

  • Outdoor pool
  • Shopping
  • TV in common areas

Conveniences

  • Free newspapers in lobby
  • Gift shop/newsstand
  • Limited-hour front desk
  • Luggage storage
  • Safe at front desk

Guest services

  • Concierge services
  • Housekeeping (daily)
  • Multilingual staff
  • Porter/bellhop
  • Proposal/romance packages
  • Tour and ticket assistance
  • Wedding services

Outdoors

  • Beach loungers
  • Beach towels
  • Garden
  • 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 elevator

More

  • 3 buildings
  • 3 floors
  • Built in 1897
  • Designated smoking areas
  • Reception hall
  • 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

  • Champagne service
  • Coffee/tea maker
  • Room service

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
Early check-in subject to availability
Contactless check-in available
Late check-in subject to availability
Minimum check-in age: 18

Check-out

Check-out before 11 AM
Contactless check-out available

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

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
Cribs (infant beds) are not available

Property payment types

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • Spring Break deposit: USD 250 per stay for guests under 21 years old staying between 1 March - 31 March

We have included all charges provided to us by the property.

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

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
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, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room

We should mention

This property does not have elevators
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

Southernmost House Reviews

Reviews

9.4

Exceptional

Rating 10 - Excellent. 763 out of 1012 reviews
Rating 8 - Good. 164 out of 1012 reviews
Rating 6 - Okay. 56 out of 1012 reviews
Rating 4 - Poor. 20 out of 1012 reviews
Rating 2 - Terrible. 9 out of 1012 reviews

9.6/10

Cleanliness

9.6/10

Staff & service

9.2/10

Amenities

9.0/10

Property conditions & facilities

9.2/10

Eco-friendliness

Reviews

10/10 Excellent

Tiffany

Traveled with family
Liked: Staff & service, property conditions & facilities
The history in the house is rich. Even though it’s on the end of Dual it was quiet and we did not have a bunch of noise when trying to sleep or seep in. Breakfast in the morning was great.
Stayed 4 nights in Jun 2025

10/10 Excellent

James

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Jun 2025

10/10 Excellent

Leslie

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Fantastic location with friendly staff
Stayed 3 nights in Jun 2025

8/10 Good

Beverly

Liked: Staff & service, property conditions & facilities, room comfort
Charming old home with history. Nice location right on the water. Very convenient cafe and bar on the property. Great location for strolling downtown Key West. Service was excellent. Very nice place to stay while visiting Key West.
Stayed 3 nights in May 2025

10/10 Excellent

DAN

Liked: Staff & service, property conditions & facilities
Stayed 1 night in May 2025

4/10 Poor

DAVID

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
our room and the staff were wonderful. we could not sit outside of our room due to a number of smokers. the same was true when we attempted to have a meal on the beautiful. we had smokers on both sides of us. i have health issues with my lungs and can not and will not stay at any ficilty that permits smoking anywhere on property. nowhere in the information provided by expedia did it mention smoking on property.
Stayed 2 nights in Jun 2025

10/10 Excellent

Michael D

Traveled with partner
Liked: Cleanliness, amenities
Very comfortable Victorian Mansion on the water. Calm relaxed atmosphere.
Stayed 3 nights in May 2025

10/10 Excellent

Mary

Traveled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Super friendly staff, loved the huge bathroom! There was a wonderful breeze on the upper porch at anytime of day or night. We LOVED the pool!
Stayed 4 nights in May 2025

10/10 Excellent

Austin

Traveled with group, Traveled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Excellent stay
Stayed 3 nights in May 2025

10/10 Excellent

Glen, Strafford

Liked: Amenities
Great location, very cool mansion, great staff! I would stay with them again!
Stayed 1 night in May 2025

10/10 Excellent

Brandon Travis

Stayed 3 nights in May 2025

10/10 Excellent

Jared

Traveled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Exceptional property. The bar and restaurant was great as well. I would love to stay here again.
Stayed 1 night in May 2025

10/10 Excellent

Emily

Stayed 7 nights in May 2025

8/10 Good

Ronald

Liked: Cleanliness, property conditions & facilities
Stayed 3 nights in May 2025

8/10 Good

Nathaniel

Traveled with partner
Liked: Cleanliness, amenities, property conditions & facilities
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.
Stayed 1 night in May 2025

10/10 Excellent

Vicki

Traveled with group, Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful property in stellar location. Wonderful staff, excellent accommodations and above and beyond breakfast bar. Convenient to restaurants and shopping. Will definitely stay again!
Stayed 1 night in May 2025

10/10 Excellent

J Charles Mowrer

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful property, the room was clean and spacious. The staff was fantastic.
Stayed 4 nights in May 2025

10/10 Excellent

LANA

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Adults only

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. 👍
Stayed 1 night in Apr 2025

10/10 Excellent

Brian

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

5 stars

Perfect location and amazing staff! The property was very unique and we had a great time staying here!
Stayed 2 nights in May 2025

10/10 Excellent

Cynthia

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
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.
Stayed 1 night in May 2025

10/10 Excellent

Reza

Stayed 1 night in Apr 2025

10/10 Excellent

Michele

Stayed 2 nights in May 2025

8/10 Good

jon

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 4 nights in May 2025

10/10 Excellent

Lynn

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Loved the annex

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!
Stayed 3 nights in May 2025

10/10 Excellent

Carol Jean

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
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
Stayed 3 nights in May 2025