421 United Street, Key West, FL 33040
Local realty services provided by:Better Homes and Gardens Real Estate Destinations
Upcoming open houses
- Sun, Nov 1512:00 pm - 02:00 pm
Listed by: epperly - celli team
Office: engel & voelkers key west
MLS#:622063
Source:FL_FKBOR
Price summary
- Price:$1,898,000
- Price per sq. ft.:$860.77
About this home
Just half a block from Duval Street and steps from South Beach and the iconic Southernmost Point, this beautifully renovated 2,205 sq. ft. historic Conch home offers the perfect blend of timeless Key West charm and modern luxury. Ideally situated in the vibrant heart of Old Town, the home is just a short stroll from exceptional restaurants, acclaimed art galleries, boutique shopping, beautiful beaches, and some of Key West's most celebrated attractions.
Thoughtfully transformed into an elegant single-family residence, the home retains original Dade County pine floors and walls alongside extensive upgrades, including a gourmet kitchen, updated plumbing, 300-amp electrical service, new ACs, custom windows and a metal roof.
The bright, open main level flows from inviting living and dining areas into a chef's kitchen with custom cabinetry, generous counter space, and an arched pass-through with bar seating. The kitchen overlooks a lush tropical oasis, featuring a heated and chilled pool and covered pergola, perfect for alfresco dining, relaxation, and entertaining under the Southernmost skies.
The second floor offers two spacious guest bedrooms, a full bath, office nook, and balcony with glimpses of the ocean and Southernmost House. The entire third floor is a private primary suite with a walk-in closet, built-in quartz-topped storage, and spa-inspired bath with dual vanities and rainfall shower.
Embrace effortless island living with ample bicycle and scooter parking and residential permit street parking for eligible residents. Fully furnished and turnkey, this low-maintenance retreat invites you to bring your toothbrush and explore Key West lifestyle from day one.
Formerly configured as a duplex, the property also offers potential to restore two legal residences and create separate income streams, subject to verification and approvals. Schedule you private showing today to experience all this ideal property has to offer....
Contact an agent
Home facts
- Year built:1928
- Subdivision & Development:Old Town - Unlisted (1.0)
- Listing ID #:622063
- Added:1 day(s) ago
- Updated:November 13, 2026 at 07:41 PM
Rooms and interior
- Bedrooms:3
- Total bathrooms:3
- Kitchen Description:Granite Counter Top
- Living area:2,205 sq. ft.
Heating and cooling
- Cooling:Ceiling Fans(s)
Structure and exterior
- Year built:1928
- Building area:2,205 sq. ft.
- Lot area:0.05 Acres
- Construction Materials:Frame
- Exterior Features:Lanai
Finances and disclosures
- Price:$1,898,000
- Price per sq. ft.:$860.77
- Tax amount:$12,478
Features and amenities
- Amenities:Dade County Pine, Wet Bar
New listings near 421 United Street
- New
$1,850,000Active5 beds 3 baths2,146 sq. ft.530 White Street, Key West, FL 33040
MLS# 622062Listed by: OCEAN SOTHEBY'S INTERNATIONAL REALTY - New
$557,000Active3 beds 2 baths1,070 sq. ft.3930 S Roosevelt Boulevard #105W, Key West, FL 33040
MLS# 622064Listed by: COASTAL COLLECTION REAL ESTATE INC. - New
$2,895,000Active2 beds 2 baths1,472 sq. ft.726 Simonton Street, Key West, FL 33040
MLS# 622050Listed by: KELLER WILLIAMS KEY WEST COMPASS REALTY - New
$40,000Active2 beds 2 baths1,100 sq. ft.617 Front Street #1st Q Float, Key West, FL 33040
MLS# 622052Listed by: KELLER WILLIAMS KEY WEST COMPASS REALTY - New
$1,700,000Active2 beds 2 baths1,311 sq. ft.1800 Atlantic Boulevard #327C, Key West, FL 33040
MLS# 622046Listed by: COASTAL COLLECTION REAL ESTATE INC. - Open Sat, 11am to 1pmNew
$1,290,000Active2 beds 2 baths1,458 sq. ft.702 Florida Street, Key West, FL 33040
MLS# 622047Listed by: COASTAL COLLECTION REAL ESTATE INC. - New
$675,000Active3 beds 2 baths1,568 sq. ft.3314 Northside Drive #108, Key West, FL 33040
MLS# 622042Listed by: BERKSHIRE HATHAWAY HOMESERVICES KNIGHT & GARDNER REALTY - New
$1,075,000Active3 beds 3 baths1,240 sq. ft.6 Kingfisher Lane, Key West, FL 33040
MLS# 622026Listed by: COLDWELL BANKER SCHMITT REAL ESTATE CO. (KW) - Open Sat, 12 to 1pmNew
$849,500Active3 beds 2 baths1,488 sq. ft.2928 Fogarty Avenue, Key West, FL 33040
MLS# 622024Listed by: BERKSHIRE HATHAWAY HOMESERVICES KNIGHT & GARDNER REALTY