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Southernmost House

4.0 star property

Photo gallery for Southernmost House

Mansion Room #201 - Ocean View with private balcony - Adults Only | Terrace/patio
Exterior
Front of property - evening/night
Front of property - evening/night
Mansion Room #106 - Ocean View w/ Direct Pool Access - Adults Only

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Bar
  • Room service

Explore the area

View 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

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

Courtyard view King

10.0 out of 10
Exceptional
(1 review)
  • 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

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 Premium Ocean View King

Premium Ocean View King

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 1-Bedroom Suite with Full Kitchen

1-Bedroom Suite with Full Kitchen

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

View all photos for Pool View Bungalow Queen with Kitchenette

Pool View Bungalow Queen with Kitchenette

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

Courtyard View 2 Queen

9.2 out of 10
Wonderful
(7 reviews)
  • 46 sq m
  • Sleeps 2
  • 2 Queen Beds

View all photos for Courtyard view Queen ADA

Courtyard view Queen ADA

Courtyard view Queen ADA

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

View all photos for Partial Ocean View King

Partial Ocean View King

Partial Ocean View King

9.8 out of 10
Exceptional
(7 reviews)
  • 46 sq m
  • Partial ocean view
  • Sleeps 2
  • 1 King 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, (2671)
The price is AU$409
for 1 room
includes taxes & fees
25 Aug - 26 Aug
Southernmost Beach Resort and Guesthouses

About the area

Key West

With a stay at Southernmost House, you'll be centrally located in Key West, steps from Southernmost Point and Duval Street. .This beach hotel is 0.1 mi (0.1 km) from South Beach and 0.1 mi (0.1 km) from Key West Butterfly and Nature Conservatory.

What's nearby

  • Duval Street - 1 min walk - 0.0 km
  • South Beach - 1 min walk - 0.0 km
  • Southernmost Point - 2 min walk - 0.2 km
  • Ernest Hemingway Home and Museum - 8 min walk - 0.7 km
  • Mallory Square - 4 min drive - 1.7 km

Getting around

  • Key West Intl. Airport (EYW) - 9 min drive

Restaurants

  • ‪Old Town Tavern Key West - ‬9 min walk
  • ‪Southernmost Beach Café - ‬1 min walk
  • ‪Southernmost Point Bar In the USA - ‬5 min walk
  • ‪Rum Bar at the Speakeasy Inn - ‬5 min walk
  • ‪Banana Cafe - ‬4 min walk

About this property

Southernmost House

Adults-only beach hotel with outdoor pool
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.

Make yourself at home in one of the 18 air-conditioned rooms featuring flat-screen televisions. Your pillowtop bed comes with premium bedding. Complimentary wireless internet access keeps you connected, and cable programming is available for your entertainment. Bathrooms feature showers, designer toiletries, and hair dryers.
Take advantage of recreation opportunities such as an outdoor pool or take in the view from a terrace and a garden. Additional amenities at this Victorian hotel include complimentary wireless internet access, concierge services, and gift shops/newsstands.
Grab a bite at Seaside Cafe at Mansion, a café which features a bar/lounge and an ocean view. You can also stay in and take advantage of the room service. Quench your thirst with your favorite drink at the poolside bar. A complimentary continental breakfast is served daily from 8 AM to 10 AM.
Featured amenities include complimentary newspapers in the lobby, multilingual staff, and luggage storage. Self parking (subject to charges) is available onsite.
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.

Languages

English, French, Russian, Spanish

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 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

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. 755 out of 1004 reviews
Rating 8 - Good. 163 out of 1004 reviews
Rating 6 - Okay. 56 out of 1004 reviews
Rating 4 - Poor. 21 out of 1004 reviews
Rating 2 - Terrible. 9 out of 1004 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

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

Travelled 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

10/10 Excellent

David

Travelled with partner
Liked: Amenities
Staff was very friendly and extremely helpful
Stayed 4 nights in May 2025

10/10 Excellent

Frank, Westborough

Stayed 4 nights in May 2025

10/10 Excellent

Shelbi

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

10/10 Excellent

John

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Overly enjoyable stay in a magnificent property, everyone is so helpful and they had everything we needed!
Stayed 3 nights in Apr 2025

10/10 Excellent

Shani

Business traveller, Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Wonderful property right on the Beach!
Stayed 1 night in May 2025

8/10 Good

Hilda

Travelled with partner
Liked: Cleanliness, amenities
Lovely crumbling estate, nicely done room, but some staff had "attitude," especially breakfast staff. For the $$ the hotel could have served a nice buffet inside it's still-elegant dining area, but food selection was no better than at a place a third of the cost, and heavy door and step down to dining porch without any trays available made it difficult.
Stayed 2 nights in Apr 2025

8/10 Good

Ian

Travelled with family
Liked: Staff & service, amenities
The history of the Mansion on the Sea and its location make it worth staying there.
Stayed 5 nights in Apr 2025

10/10 Excellent

Stephen

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

10/10 Excellent

Elisabeth

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful mansion directly on the water. Pool was heated & amazing. Staff were attentive & very accommodating.
Stayed 4 nights in Apr 2025

10/10 Excellent

Scott

Liked: Cleanliness, staff & service, property conditions & facilities
The staff was excellent!!
Stayed 4 nights in Apr 2025

10/10 Excellent

Phyllis

Stayed 5 nights in Jan 2025

10/10 Excellent

Dawn

Liked: Cleanliness, staff & service, property conditions & facilities
The staff was excellent and our room was very clean. The location is fantastic. We really enjoyed our stay.
Stayed 4 nights in Apr 2025

10/10 Excellent

Ken

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent staff and historic and beautiful property. Small breakfast was very nice as we are not full breakfast type people. Only downside is the second level of the margarita/mojito bar next door faced directly towards our room on the 2nd floor so we just closed the curtains on that side. Very convenient location to beach, bars, restaurants, and shopping. Would definitely stay again when we come back to Key West.
Stayed 2 nights in Apr 2025

10/10 Excellent

david

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The property is great. The staff are eager to help. The history of the property is awesome.
Stayed 2 nights in Apr 2025

10/10 Excellent

Leigh

Liked: Amenities, property conditions & facilities
The staff was wonderful and the room was big and very clean.
Stayed 1 night in Apr 2025

10/10 Excellent

Daniel C

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Semi private and great staff!!!!!
Stayed 4 nights in Apr 2025

10/10 Excellent

gary

Liked: Cleanliness, staff & service, property conditions & facilities
Its great
Stayed 3 nights in Apr 2025

10/10 Excellent

Julia

Great trip!
Stayed 4 nights in Apr 2025

10/10 Excellent

robert

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very enjoyable
Stayed 1 night in Apr 2025

10/10 Excellent

Verified traveller

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
The room was beautiful! Very spacious. The staff were extremely friendly. The location was great to just park the car and walk through the old town, but still easy to get out to drive if needed.
Stayed 2 nights in Apr 2025

10/10 Excellent

Larry

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Best place to stay on Key West.
Stayed 3 nights in Mar 2025

10/10 Excellent

david, st augustine

Stayed 1 night in Mar 2025

8/10 Good

Lejla

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