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For Sale

Southernmost Inn

521 United St, Key West, FL 33040

Immerse yourself in the vibrant culture of Key West, FL, a charming destination beloved by visitors from around the world. The Southernmost Inn is nestled within this tropical paradise, just moments away from iconic attractions such as Duval Street, Mallory Square, and the Ernest Hemingway Home and Museum. Enjoy the island's renowned dining, shopping, and nightlife, as well as endless opportunities for water activities, from snorkeling and sailing to simply relaxing on the pristine beaches. With its rich history, lively atmosphere, and beautiful natural surroundings, Key West offers an exceptional investment opportunity for those seeking to establish a hospitality or limited service property in this highly sought-after locale.Located at 521 United Street, the Southernmost Inn was originally built in the 1800s as a Francisco Marrero cigar factory. With much of the old cigar factory features restored, the award-winning transformation allowed the old Key West designs to live on throughout a modern-day establishment. The Southernmost Inn offers 38 newly renovated rooms featuring modern interiors with a classic neo-colonial design. All guestrooms feature en-suite bathrooms, flat screen TVs, and colonial wooden blinds. The Boutique also boasts a gorgeous outdoor common area with lush gardens, two pools, one jacuzzi, a bar (currently closed), and a relaxing dining area.
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Reach out to the broker for more info on lease terms and amenities

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Contacts

broker
Team Gardner-Langley

Keys Real Estate | Knight & Gardner Realty

Building Details

  • For Sale $20,350,000
  • Property Type Other
  • Property Size 12,183 SF
  • Lot Size 0.5 Acre
  • Building Class C
  • Year Built 1938
  • Date Updated May 13, 2026

Getting Around

  • Walk Score ®

    Walker's Paradise (93)
  • Transit Score ®

    Some Transit (28)
  • Bike Score ®

    Very Bikeable (81)
Powered by Walk Score ®

Location

  • City Key West, FL
  • Neighborhood Upper Duval
  • Zip Code 33040
  • Map
  • Street

Points of Interest

Chevron

0.60 miles

Circle K

1.08 miles

Shell

1.13 miles

Owen's Oco-Pep

1.26 miles

Electrify America

2.24 miles

Mobil

2.31 miles

201 Front Street Garage

0.89 miles

Key West Tropical Forest & Botanical Garden

3.44 miles

Oceans Edge Resort & Marina Parking

4.46 miles

Hydro Thunder

0.92 miles

Enterprise

1.71 miles

Key West Jeep Adventures

2.72 miles

Dollar Rent-A-Car

2.73 miles

Avis

2.73 miles

Uppy's Clean Machine

2.94 miles

BadBoy Burrito

0.05 miles

Banana Cafe

0.05 miles

Abbondanza Italian

0.06 miles

Camille's

0.07 miles

Ana's cafe

0.11 miles

Sweet Tea's

0.11 miles

Southernmost Beach Cafe

0.14 miles

New York Pasta Garden

0.15 miles

Orgami

0.16 miles

Fausto's Food Palace

0.60 miles

Faustos

0.61 miles

Bealls Outlet

1.64 miles

Gordon Food Service

1.67 miles

Ross

1.87 miles

Winn-Dixie

1.94 miles

Publix

2.04 miles

Atlantic Grocery

2.17 miles

TJ Maxx

2.45 miles

Key West Central Fire Station

0.89 miles

Sunset Key Fire Station

1.40 miles

Walgreens

1.94 miles

dePoo Medical Building

2.13 miles

Key West Fire Station 3

2.15 miles

Key West Police Substation

2.64 miles

Monroe County Sheriff's Office Aviation Division

3.43 miles

Monroe County Sheriff's Office Headquarters

3.48 miles

Lower Keys Medical Center

4.06 miles

521 United St Listing Summary

  • What is the asking price at Southernmost Inn?

    Southernmost Inn is currently listed for sale at Contact for pricing.

  • What is the total size of Southernmost Inn?

    Southernmost Inn has a total of 12,183 square feet.

  • What is the year built for Southernmost Inn?

    The year built for Southernmost Inn is 1938.

Contact Listing Broker
broker
Team Gardner-Langley

Keys Real Estate | Knight & Gardner Realty

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