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From109US$ /night
Check-in
26Oct2025Select date
Check-out
27Oct2025Select date
Rooms and Guests2 Guests, 1 Room
Key details

Hotel Overview

525 United Street, Key West, Florida, United States, 33132

Southernmost Inn Adult Exclusive - Historic adults-only hotel near Duval Street

Located one block from Duval Street in Old Town Key West, this adults-only hotel occupies a restored historic cigar factory. The property features two outdoor pools, one hot tub, a continental breakfast, and a daily wine and cheese happy hour. Guests have access to bicycle rentals, high-speed wireless internet, and a 24-hour Starbucks coffee and tea station. The hotel is within walking distance of Mallory Square, the Ernest Hemingway House, and the Southernmost Point of the Continental US.

Additional perks of the hotel

Daily continental breakfast from 8:00 AM to 10:00 AM

Wine and cheese happy hour

Two outdoor pools and one hot tub

Bicycle rentals available

24-hour Starbucks coffee and tea station

Business center with internet access

Accommodation Options

The hotel offers 38 rooms with six different room types, all featuring en-suite bathrooms, flat-screen TVs with cable channels, mini-fridges, and air conditioning. The Southernmost Queen has one queen-size bed. The Southernmost King features one king-size bed with a maximum occupancy of two adults. The Southernmost King Suite includes a separate living room with a full-size sleeper sofa. An accessible version of the King Suite is available with wheelchair-accessible features including roll-in shower with grab bars and built-in seat.

Other conveniences

Colonial wooden blinds

Daily bottled water

Iron and ironing board

Hair dryer

Free toiletries

Kitchen available in Deluxe King rooms (with oven, stove top, microwave)

Climate control in all rooms

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Choose Your Room

Our listed hotels offer a variety of room types—double rooms, family suites, or deluxe options—all with features like breakfast, flexible cancellation policies, and exclusive deals.
Queen Room
2 persons
14 m² 
1 King-size bed
Shower
Air conditioning
King Room
2 persons
19 m² 
1 King-size bed
Shower
Air conditioning
Southernmost King Suite Sofa Bed
2 persons
28 m² 
1 King-size bed and 1 Sofa bed
Shower
Air conditioning
Deluxe King Room
2 persons
21 m² 
1 King-size bed
Shower
Air conditioning
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Transportation Tips

Transportation Options

City Centre
Key West 1.6 km
Airports
Key West International (EYW) 5.6 km

Amenities

Thoughtful hotel amenities for a comfortable stay

General

  • Non-smoking rooms
  • Free Wi-Fi
  • Safe deposit box
  • Concierge desk
  • No pets allowed
  • Rooms/ Facilities for disabled
  • Wheelchair access
  • Security
  • Adults only
  • Luggage storage
  • Vending machines
  • Smoke detectors
  • Fire extinguishers
  • Key card access

Sports & Fitness

  • Diving
  • Snorkelling
  • Cycling
  • Fishing

Guest Parking

  • Cookware/ Kitchen utensils

Services

  • Housekeeping
  • Tours/Ticket assistance
  • Welcome drink
  • Happy hour

Business

  • Fax/Photocopying

Children

  • Board games

Facilities for people with disabilities

  • Toilet for disabled
  • Bathroom for disabled

Spa & Leisure

  • Heated swimming pool
  • Outdoor swimming pool
  • Beach umbrellas
  • Sun loungers
  • Sun terrace
  • Garden area
  • Leisure/ TV room
  • Jacuzzi

Room features

  • Air conditioning
  • Sitting area
  • Terrace
  • Garden furniture

Bathroom

  • Free toiletries
  • Sink

Self-catering

  • Cookware/ Kitchen utensils

Media

  • Flat-screen TV

Room decor

  • Parquet floor
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Hotel Location

525 United Street, Key West, Florida, United States, 33132
Map view
525 United Street, Key West, Florida, United States, 33132
Nearby
cnr South & Whitehead Sts
Southernmost Point
270 m
Nature reserve
Key West Butterfly and Nature Conservatory
200 m
Monument
Southernmost Point of the Continental US
390 m
Church
Saint Mary Star of the Sea
480 m
South Street Corner of South and Whithead Streets
Statue Of Bishop Albert Kee
360 m
938 Whitehead St
Key West Lighthouse and Keeper's Quarters Museum
490 m
Gallery
Alan S Maltz Gallery
130 m
Gallery
Key West Pottery
160 m
Gallery
Island Arts Co-op
190 m
Gallery
Frangipani Gallery
240 m
1100 Simonton St
Historic E. H. Gato Building
330 m
Museum
Tennessee Williams Key West Exhibit
390 m
Gallery
Wild Side Gallery
380 m
Restaurants
Ana's Cuban Cafe
200 m
1330 Simonton St
Bad Boy Burrito
280 m
1128 Simonton Street
Southernmost Smoothie Shop
150 m
1219 Duval St
Southern Most Deli
220 m
1330 Simonton St
The Green Pineapple Cafe
240 m
1130 Duval St
Flamingo Crossing
340 m
1105 Duval Street
Papa John's
480 m
538 Truman Ave
Sinz Burritos
520 m
500 Truman Ave Unit 1
Tropical Juices & Drinks
220 m
925 Duval St
Viva Saloon
280 m
903 Duval St
Bobby's Monkey Bar
540 m
900 Simonton St
Kermit's Key West Lime Shoppe
700 m
431 Front St # 2 Corner of Duval & Front Streets
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Check-in
26Oct2025Select date
Check-out
27Oct2025Select date
Rooms and Guests2 Guests, 1 Room