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

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Bar
  • Room service

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, pillow-top beds, individually furnished

Premium Ocean View King

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

View all photos for Ocean View King

Ocean View King | 1 bedroom, premium bedding, pillow-top beds, individually furnished

Ocean View King

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

View all photos for Courtyard view King

Courtyard view King | 1 bedroom, premium bedding, pillow-top beds, individually furnished

Courtyard view King

10.0 out of 10
Exceptional
(2 reviews)
  • 46 sq m
  • 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, pillow-top beds, individually furnished

Premium Ocean View Bungalow King with Kitchenette

  • 46 sq m
  • 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, pillow-top beds, individually furnished

Pool View Bungalow Queen with Kitchenette

8.4 out of 10
Very good
(6 reviews)
  • 37 sq m
  • 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, pillow-top beds, individually furnished

Courtyard View 2 Queen

9.4 out of 10
Exceptional
(9 reviews)
  • 46 sq m
  • Sleeps 2
  • 2 Queen Beds

View all photos for Partial Ocean View King

Partial Ocean View King | 1 bedroom, premium bedding, pillow-top beds, individually furnished

Partial Ocean View King

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

View all photos for Courtyard view Queen ADA

Courtyard view Queen ADA | 1 bedroom, premium bedding, pillow-top beds, individually furnished

Courtyard view Queen ADA

7.2 out of 10
Good
(5 reviews)
  • 46 sq m
  • 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, pillow-top beds, individually furnished

1-Bedroom Suite with Full Kitchen

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

Similar properties

3 outdoor pools, pool umbrellas, pool loungers
Southernmost Beach Resort and Guesthouses
  • Pool
  • Spa
  • Free WiFi
  • Restaurant
4.3 out of 5, Excellent, 2,830 reviews
The price is CHF 189
includes taxes & fees
30 Oct - 31 Oct
Southernmost Beach Resort and Guesthouses

About this property

Southernmost House

Adults-only hotel with free breakfast and outdoor pool
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 free 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 a shower, designer toiletries, complimentary toiletries and hairdryers. 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 on a daily basis.

Recreational amenities at the hotel include an outdoor pool.

The recreational activities listed below are available either on-site or nearby; fees may apply.

Our customers tell us they can't get enough of Southernmost House's great location. During your stay, you're just a quick walk from Duval Street. Features include free breakfast and free WiFi in public areas, plus an outdoor pool.
  • Free continental breakfast served daily
  • Free Wi-Fi (speed: 500+ Mbps (good for 6+ people or 10+ devices))
  • Enjoy a bite to eat at Seaside Cafe at Mansion, a café with ocean views
  • Self-parking available for a fee
  • Take a swim in the outdoor pool
  • Services include a concierge, tour or ticket assistance and a porter
  • Guests have great things to say about the helpful staff and the location
  • Steps from Southernmost Point and Duval Street
There's a restaurant on site, as well as a snack bar/deli. You can enjoy a drink at one of the bars, which include a poolside bar and a bar/lounge. Free breakfast is available daily. WiFi is free in public spaces.

An outdoor pool, a terrace, and multilingual staff are also featured at Southernmost House. Parking is available for a fee.

Smoking is allowed in designated areas at this Victorian Key West hotel.

Guests are served a free continental breakfast daily from 8 AM to 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 transport

  • Parking on site (USD 25 per night)

Food and drink

  • Free continental breakfast available daily 8 AM to 10 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 lift

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 and check-out are available
Late check-in subject to availability
Minimum check-in age - 18

Check-out

Check-out before 11 AM
Contactless check-out

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

  • No pets 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

Fees

Guests will be asked to pay the following charges at the property:

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

We've listed all charges provided to us by the property.

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Self-parking fee: USD 25 per night

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

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
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
The front desk at this property is open daily from 8:00 AM - 10 PM.
Guests arriving after 8:00 PM must make advance arrangements by contacting the property using the information on the booking confirmation. Front desk staff will greet guests on arrival at the property.

We should mention

  • This is an adults-only property and children 18 years old and younger aren't allowed.
  • Registered guests are the only ones allowed to be in 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. 762 out of 1001 reviews
Rating 8 - Good. 155 out of 1001 reviews
Rating 6 - Okay. 55 out of 1001 reviews
Rating 4 - Poor. 21 out of 1001 reviews
Rating 2 - Terrible. 8 out of 1001 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

Michael

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

10/10 Excellent

Deborah, Yorkville

Travelled 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

Travelled 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

Travelled 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

Travelled 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

8/10 Good

Ryan

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Really cool place to stay!!
Stayed 2 nights in Jul 2025

10/10 Excellent

Teresa

Stayed 7 nights in Jul 2025

10/10 Excellent

Katrina

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

10/10 Excellent

Jason M

Liked: Cleanliness, property conditions & facilities
Great historical place to stay. Staff is amazing. Couldn’t ask for more.
Stayed 3 nights in Jul 2025

10/10 Excellent

Philip

Stayed 2 nights in Jul 2025

10/10 Excellent

brendon

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

10/10 Excellent

Ruben

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

Beautiful and Historic Property

I have always wanted to spend time at this property. I have been traveling to KW for work or leisure most of my life but always stayed in properties closer to MILE 0. This property was always one of my favorites to look at. The history of the property is also something to behold. Original Hemingway letters are in the dining area and common areas throughout the property. The room was large and well equipped. The Seaside Cafe on the property is exceptional. The menu items were delicious. The continental breakfast serves enough items to get you out the door and exploring. The house manager Alex was friendly and accommodating throughout. The staff overall is excellent. Our views from room 107 were beautiful. There is a pool and cold water offered poolside all day. We were walking distance from every major attraction so the location is great. I really enjoyed the stay and look forward to returning. It's a historic property with friendly staff, at a great location and large rooms in the main house. You also have great food directly on premises. I HIGHLY recommend and will be back.
Stayed 2 nights in Jul 2025

10/10 Excellent

Tracy

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
My favorite part of my stay was Dean! What a wonderful host! He was very informational and told us all about the mansion and wgo stayed there. The pool was also nice. Never did we have to wait for a chair and the bar was very convenient. The only downfall was the smell from the ocean. The old seaweed washing on shore was like sewage but the property couldnt do anything about that as it was around all of the keys. Be prepared for wild life too. We got visits from roosters, chicks, cats and iguana (which i shared a salad with). I would definitely consider staying there again!
Stayed 2 nights in Jul 2025

8/10 Good

Roberta, North Port

Travelled with partner
Liked: Cleanliness, amenities
Stayed in cottage 104. Beautiful place & ornate. Saw mildew in the bathroom. Needs a renovation. They charged extra $25+ tax each day for parking on top of their crazy rate. Roosters on property woke us up way too early too! Pool is nice but not beach really…platform to sunbathe by ocean.
Stayed 2 nights in Jul 2025

10/10 Excellent

Deborah

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
We had a fabulous time in the Keys. Our stay at the mansion was perfect. Everyone made us feel comfortable. Outstanding location and stay. We will visit again.
Stayed 4 nights in Jul 2025

10/10 Excellent

Meredith

Stayed 1 night in Jul 2025

10/10 Excellent

Kimberly

Liked: Cleanliness
Stayed 1 night in Jul 2025

10/10 Excellent

Carla

Travelled with partner
Liked: Amenities, property conditions & facilities
Beautiful property-very clean,gorgeous views and easy walkability!
Stayed 3 nights in Jun 2025

10/10 Excellent

sean

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

Wonderful resort in Key West

The resort is wonderful, very unique. The room was more spacious than anticipated and the pool was awesome! Would definitely come back. Staff was wonderful as well!
Stayed 1 night in Jun 2025

6/10 Okay

Nelly

Disliked: Cleanliness, amenities, property conditions & facilities
Th
Stayed 2 nights in Jun 2025