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

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Bar
  • Room service
$362
includes taxes & fees
Dec 1 - Dec 2

Explore the area

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

Room options

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 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
(2 reviews)
  • 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 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
(9 reviews)
  • 500 sq ft
  • Sleeps 2
  • 2 Queen Beds

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

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 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

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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

Reviews

Southernmost House Reviews

9.4

Exceptional

9.6/10

Cleanliness

9.6/10

Staff & service

9.2/10

Amenities

9.0/10

Property conditions & facilities

9.2/10

Eco-friendliness
Rating 10 - Excellent. 765 out of 1002 reviews
Rating 8 - Good. 153 out of 1002 reviews
Rating 6 - Okay. 55 out of 1002 reviews
Rating 4 - Poor. 21 out of 1002 reviews
Rating 2 - Terrible. 8 out of 1002 reviews

Reviews

10/10 Excellent

Zane

Stayed 6 nights in Aug 2025

10/10 Excellent

GREGORY

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 5 nights in Aug 2025

10/10 Excellent

Jeremiah

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This hotel is beautiful, love the history Bed comfortable Would definitely come and stay here again
Stayed 3 nights in Jul 2025

10/10 Excellent

Samson

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We stayed in the 2 Queen Bed Room in the main house. The room is large ( 500 sq feet) and beautifully furnished. I don't know how big the other rooms are. Everything is excellent. One down side is that there is no elevator. The historic mansion has only 3 floors. The staircase is beautiful. However, If walking upstairs/ downstairs is a problem for you physically, then try to book a room on the 2nd floor or on the ground level.
Stayed 3 nights in Aug 2025

10/10 Excellent

Raman

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This place was very clean and staff were all super friendly! Free breakfast till 10am. Water bottles available 24/7 for guests. We had the partial ocean view and it was perfect for my husband and I!
Stayed 4 nights in Aug 2025

10/10 Excellent

Lori

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The mansion is beautiful very historic. The staff were so nice and welcoming. We really didn't have to leave the grounds for anything, will be back again!
Stayed 3 nights in Aug 2025

10/10 Excellent

Ian

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Fantastic hotel in a great location. The house has lots of history and kept traditional to the build period. Staff were faultless, helpful and very friendly. The only very small downside which is nothing to do with the hotel is the occasional smell from a nearby sewage pipe outlet which is too close to the shore! The city need to get this sorted as it is both bad for marine life and the people we saw swimming around it!
Stayed 10 nights in Jul 2025

10/10 Excellent

William

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Best property in all of Key West! Quaint, wholesome, and comfortable. Will only go back to Key West as long as I can get a stay at the Mansion on the Sea!
Stayed 2 nights in Aug 2025

10/10 Excellent

Margaret

Stayed 3 nights in Aug 2025

10/10 Excellent

Robert

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Alex, the hotel manager is amazing. we were welcomed immediately. we do not want to forget Catherine > really sweet smile and conversation. We can't say enough about this property. Our room 205 was in the Lopez house. I think this is the BEST room on the property. We had a perfect view of the Atlantic. You can also see the Atlantic, west of the Southernmost point. Fantastic! Very Important, if you want to see who is going in and out of Pocket park, and the Southernmost cafe, this is the place to be. WE WILL BE Back soon. thanks to all of the staff, especially for the most awesome continental breakfast in Key West
Stayed 5 nights in Jul 2025

10/10 Excellent

James

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 3 nights in Jul 2025

10/10 Excellent

Cletis, Kimmell

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The location, staff, and dining was wonderful. When we encountered a minor problem, Alex took care of things immediately. Each staff member we encountered was so nice. The breakfast in the morning was perfect. If you’re looking for lunch or dinner, the cafe had amazing food. You’ve got to try the Street Corn pizza!
Stayed 3 nights in Aug 2025

10/10 Excellent

Timothy

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Love the staff
Stayed 5 nights in Jul 2025

10/10 Excellent

john

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Amazing location with pool overlooking ocean just steps away. Beautiful old world charm architecture
Stayed 1 night in Jun 2025

8/10 Good

Tara

Traveled with family
Liked: Cleanliness, property conditions & facilities, room comfort

Pleasant Stay

Check in was a little disorganized. There was no early check-in, so when we came back, everyone was trying to check in at the same time. The gentleman helping everyone check-in was very chatty making it an even longer process. There was always a line for the outside bathrooms and the pool was too warm. Overall, our experience was good. The room was nice and beds were very comfortable.
Stayed 1 night in May 2025

10/10 Excellent

Michael

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 3 nights in Jul 2025

10/10 Excellent

Deborah, Yorkville

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We stayed on the main floor with a back door walk out to the pool area from our room. Super convenient, great views! Lovely breakfast with a quiche option each day to warm in the microwave, fresh fruit. We felt like celebrities staying here!
Stayed 3 nights in Jul 2025

10/10 Excellent

vincent

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
If you’re thinking of booking this place don’t think any further than this post and just do it! Staff was incredible, you can walk ANYWHERE. Very clean.
Stayed 4 nights in Jul 2025

10/10 Excellent

Lloyd

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Had a great stay highly recommend to friends
Stayed 4 nights in Jul 2025

10/10 Excellent

Ron

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

10/10 Excellent

Jason

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This is a nice location, with an awesome pool. The beach is not swimmable.
Stayed 2 nights in Jul 2025

10/10 Excellent

Junko

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

10/10 Excellent

Rony

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Magical Like time traveling but with ice cold AC and Netflix :)
Stayed 1 night in Jul 2025

10/10 Excellent

Steve

Stayed 4 nights in Jul 2025

10/10 Excellent

Brett

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Awesome place. The bed could’ve been more comfortable, but overall great place
Stayed 3 nights in Jul 2025