421 United Street
Key West, FL 33040
MLS# 622063
3 beds | 3 baths | 2205 sqft
Open House (11/15/2026 - 12:00 pm - 2:00 pm)
Property DescriptionJust 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.
Listing Board: Key West Association
Current Price: $1,898,000
Listing Date: 2026-11-13
List Price: $1,898,000
KW Neighborhood: Old Town-S of Truman
City: KEY WEST
Mile Marker: 1
Marathon Neighborhood: N/A
Side: Ocean
Alternate Key #: 1029769
Parcel #: 00028980000000
Zoning: HHDR - Historic High Density Residential
Deed Restrictions: No
Legal: Kw Pt Sub 5 Pt Lot 1 Sqr 9 Tr 11 G5-164 Or741-198 Or763-824/25 Or769-1648/49 Or913-2420/21 Or1017-263/64 Or1097-1804 Or1
Taxes: 12478.68
Tax Year: 2025
Pub Sewer HkUp: No
Street #: 421
Street Name: United
Street Suffix: Street
Key/Island: Key West
State/Province: FL
Zip Code: 33040
County: Monroe
Subdivision: Old Town - Unlisted (1.0)
Area: 02 - Key West
Realtor.COM Type: Residential - Single Family
Waterfront: No
Control Depth: 0
Lot Size: 26 X 84
Acres: 0.05
SqFt Source: Property Data Card
Rentals Allowed: With Restrictions
Style: Single Family
Year Built: 1928
Living Apx SqFt: 2205
Total Bedrooms: 3
Full Baths: 2
Half Baths: 1
Total Baths: 3
Remarks – Consumer: 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.
Mandatory Home Owners Asc: No
1st Right of Refusal: No
# of County License: 1
Non Trans Rntl Lic: 1
Stainless Steel Appliance(s): 1
Wine Cooler: 1
Dade County Pine: 1
Drapes/Blinds Incl: 1
Granite Counter Top: 1
Wet Bar: 1
License Info: Non Trans Rntl Lic
Property Condition: Updated/Remodeled
Utilities: Buyer to Verify
Interior Features: Dade County Pine; Drapes/Blinds Incl; Granite Counter Top; Wet Bar
Appliances: Dishwasher; Disposal; Freezer; Ice Machine; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Wine Cooler
Pool Info: In Ground; Concrete
Land Size: Less Than 1/4 Acre
Terms: Cash; Conventional; VA
Listing Office: Engel & Voelkers Key West
Last Updated: November - 13 - 2026
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