Southernmost House - Adult Exclusive Key West Exterior photoSouthernmost House - Adult Exclusive Key West Exterior photoSouthernmost House - Adult Exclusive Key West Exterior photo

SOUTHERNMOST HOUSE - ADULT EXCLUSIVE, Key West

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From$232 /night
Check-in
02Sept
Check-out
03Sept
Rooms and Guests2 Guests, 1 Room
Key details

Hotel Details

1400 Duval Street, Key West, 33040
-
Close to the Southernmost Point
Great
8.6
9.4
/10
4.7
/5

Southernmost House Hotel (Adults Only) - A historic 1896 mansion with an infinity pool overlooking the Atlantic Ocean

Located in the heart of the Duval Street District, this four-star Key West hotel occupies a landmark Victorian mansion built in 1896. The historic property features antique-furnished rooms equipped with flat-screen TVs, private bathrooms, and four-poster beds. The Southernmost House Hotel (Adults Only) boasts a zero-entry, heated infinity pool with 24-hour access and poolside beverage service. A complimentary breakfast includes fresh pastries, bagels, ham and cheese croissants, and fruit. The Seaside Cafe at the Mansion serves meals with ocean views, while hammocks and a sunning platform provide Atlantic Ocean vistas. The property sits 328.1 ft from the Southernmost Point, with the Key West Butterfly and Nature Conservatory and Alan S Maltz Gallery both 0.5 miles away. Multiple dining options within 0.5 miles include Ambrosia Japanese Restaurant, Banana Cafe, and Abbondanza Italian Restaurant.

Pros

Former nightclub hosted notable figures like Ernest Hemingway and Tennessee Williams

Property features ocean-view hammocks and a dedicated sunning platform

Historic Victorian architecture dating back to 1896

Prime location on the quiet end of Duval Street

Cons

1 mile from Mallory Square

Limited on-site dining options

“In my opinion, this adults-only hotel distinguishes itself with a blend of historical charm and modern amenities, creating a tranquil escape. Its location on the quieter end of Duval Street provides easy access to Key West's attractions while maintaining a peaceful atmosphere. The zero-entry pool overlooking the Atlantic, coupled with the on-site Seaside Cafe, makes it a particularly appealing spot for discerning travelers.”
Hotel logo
Charlotte EvansHead of Editorial at Hotelsdowntown

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Choose from double rooms, family suites, and premium stays. Enjoy breakfast, flexible cancellations, and exclusive deals.
Guest Room
4 persons
1 King-size bed

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September 2026 - September 2027
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Check-in/ Check-out

Facilities

Hotel has comfortable rooms, premium services, and a prime downtown location

General

  • No smoking on site
  • Wi-Fi
  • Parking
  • Safe deposit box
  • Concierge desk
  • No pets allowed
  • Security
  • Adults only
  • Smoke detectors
  • Fire extinguishers
  • Key access

Services

  • Housekeeping
  • Tours/Ticket assistance

Dining

  • Restaurant
  • Bar/ Lounge area

Spa & Leisure

  • Infinity pool
  • Heated swimming pool
  • Beach umbrellas
  • Pool with view

Room features

  • Air conditioning
  • Sitting area
  • Terrace
  • Garden furniture
  • Tea and coffee facilities
  • Dining table

Bathroom

  • Free toiletries

Media

  • Flat-screen TV
  • AM/FM alarm clock
Show more

Location

1400 Duval Street, Key West, 33040
Explore Key West
Local Highlights Nearby
  • Top Attractions
  • Activities
  • Dining
  • Entertainment
Southernmost Point
Southernmost Point
2 minutes walking
Iconic landmark marking the southernmost point in the continental U.S. A must-visit photo spot.
Key West Butterfly and Nature Conservatory
Key West Butterfly and Nature Conservatory
5 minutes walking
A serene haven filled with butterflies and tropical plants, offering guided tours and educational experiences.
Truman Little White House
Truman Little White House
25 minutes walking
Historic site serving as a winter White House for President Truman, with guided tours that showcase its history.
Duval Street
Duval Street
15 minutes walking
Famous street known for its shopping, dining, and vibrant nightlife, encapsulating the spirit of Key West.
Snorkeling Trips
25 minutes driving
Thrilling snorkeling tours to vibrant coral reefs. Rentals and guided excursions available for all skill levels.
Yoga by the Sea
5 minutes walking
Relaxing beach yoga sessions, ideal for all participants. Enjoy ocean views while practicing mindfulness.
Seaside Cafe at the Mansion
1 minute walking
Charming cafe with ocean views, offering a variety of local dishes and refreshing cocktails. Reservations recommended.
Banana Cafe
5 minutes walking
Casual dining with a French twist, serving breakfast all day. Vegetarian and gluten-free options available.
Sunset Celebration at Mallory Square
25 minutes walking
Popular evening gathering featuring street performers and local artisans, culminating in stunning sunset views.
Green Parrot Bar
15 minutes walking
Renowned local bar with live music, offering a lively atmosphere and a diverse drink selection, suitable for all ages.
Getting around
  • City Centre
    Key West 22 min  ·  1.1 mi
  • Airports
    Key West International (EYW) 8 min  ·  3.1 mi
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Property information and rules
Check-in
from 16:00-21:00
Check-out
until 11 am
Guest Parking
Private parking is possible on site at true.
Internet
Wireless internet is available in the entire hotel for free.
Children & extra beds
There are no cots provided in a room. 
Pets
Pets are not allowed.
Languages
English, Spanish, Russian, Lithuanian, Ukrainian
Number of rooms:
18
Former name
Southernmost House

Reviews and Ratings

Feedback about Southernmost House - Adult Exclusive from previous guests about their experience.
Review score
Based on 280 verified reviews
9.3 /10
Perfect
91 %
Recommend
Cleanliness
8.7/10
Comfort
8.7/10
Pros
Oceanfront location
Friendly staff
Daily breakfast
Cons
Limited parking
Small pool
Guest reviews
based on 551 reviews
8.6/10
No reviews yet on our siteUnfortunately, our guests have not yet left any reviews for this hotel, but you can read reviews from Booking.com.
Open reviews
FAQs
About Southernmost House - Adult Exclusive
What is the check-in and check-out policy at Southernmost House Hotel (Adults Only)?
Check-in is from 16:00 and check-out is by 11:00.
How far is Southernmost House Hotel (Adults Only) from the city center of Key West?
The hotel is located 2 km from the city center of Key West.
What are some nearby attractions to Southernmost House Hotel (Adults Only)?
Nearby attractions include Southernmost Point (0.5 km), Key West Butterfly and Nature Conservatory (0.5 km), and the USCGC Ingham Maritime Museum (2 km).
Does Southernmost House Hotel (Adults Only) have a swimming pool?
Yes, the hotel features a zero-entry, heated outdoor pool that is accessible 24 hours.
What room amenities are available at Southernmost House Hotel (Adults Only)?
Rooms are equipped with Wi-Fi, flat-screen TVs, and private bathrooms with bathtubs.
What dining options are available at Southernmost House Hotel (Adults Only)?
The hotel has an on-site Seaside Cafe offering breakfast with fresh pastries and beverages.
Are there any nearby restaurants to Southernmost House Hotel (Adults Only)?
Nearby restaurants include Seaside Cafe at the Mansion (0.5 km), The Lobster Shack Key West (0.5 km), and Ana's Cuban Cafe (0.5 km).
What is the parking situation at Southernmost House Hotel (Adults Only)?
The hotel provides on-site parking options for guests.
Is Southernmost House Hotel (Adults Only) an adults-only hotel?
Yes, the hotel has an exclusive adults-only policy.
What amenities does Southernmost House Hotel (Adults Only) offer for relaxation?
Guests can enjoy hammocks, sunning platforms, and poolside service for food and beverages.
Are there options for water activities near Southernmost House Hotel (Adults Only)?
Kayak rentals are available for exploring local waters.
What types of guests does Southernmost House Hotel (Adults Only) cater to?
The hotel is ideal for couples seeking a romantic escape and adults interested in historical accommodations.

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