About 421 United Street
This super cute historic Old Town Key West 2,205 sq. ft. Conch-style home is perfectly positioned just steps from famous Duval Street and one block from the ocean, South Beach, and the Southernmost Point. If you're seeking the best location in Key West--walkable, vibrant, and effortless--this property is unmatched. The sun-filled first floor showcases timeless Dade County pine, cherry floors, and an open layout designed for easy island living. The spacious living and dining areas flow naturally into the chef's kitchen, complete with Silestone countertops, stainless-steel appliances and custom wood cabinetry. A cozy sitting room offers a quiet retreat, while a half bath with stackable washer/dryer adds convenience.Step outside to your private backyard oasis--lush landscaping, a covered pergola perfect for dining or lounging, and a sparkling pool create the ideal setting for relaxing or entertaining after a day exploring Old Town.The second floor offers two guest bedrooms with a shared full bath, plus a beautiful front balcony with peek-a-boo ocean views and the iconic Southernmost House--an ideal spot to unwind at sunset.The entire third floor is a luxurious primary suite, offering maximum privacy with reclaimed wood finishes, spray foam insulation, a spacious walk-in closet, and a spa-inspired bath featuring double Kohler body jets and a ceiling-mounted rain shower.Homes in this location--quiet, charming, and mere steps from Key West's best restaurants, galleries, beaches, and nightlife--are incredibly rare. This is the perfect retreat for buyers who want to enjoy the island on foot and live in the heart of everything.Come experience the best of Key West living. You will love this Old Town gem!
Features of 421 United Street
| MLS® # | 617332 |
|---|---|
| Price | $2,100,000 |
| Bedrooms | 3 |
| Bathrooms | 3.00 |
| Full Baths | 2 |
| Half Baths | 1 |
| Square Footage | 2,205 |
| Land Size | 2,178 |
| Year Built | 1928 |
| Type | Residential |
| Sub-Type | Single Family |
| Style | Conch |
| Status | Active |
Community Information
| Address | 421 United Street |
|---|---|
| Area | 01 - Key West |
| Subdivision | Old Town - Unrecord (1.0) |
| City | KEY WEST |
| County | Monroe |
| State | FL |
| Zip Code | 33040 |
Amenities
| Utilities | FKAA, Municipal Sewer |
|---|---|
| View | No Waterview |
| Is Waterfront | No |
| Waterfront | None |
| Has Pool | Yes |
| Pool | In Ground, Concrete |
Interior
| Interior Features | Drapes/Blinds Incl, Bar, Walk-in Closet(s), Smoke Alarms, Sky Light(s), Dade County Pine, Granite Counter Top, Wet Bar |
|---|---|
| Appliances | Washer, Refrigerator, Dishwasher, Dryer |
| Cooling | Ductless |
| Fireplace | No |
Exterior
| Exterior Features | Fencing, Lighting |
|---|---|
| Lot Description | Less Than 1/4 Acre |
| Roof | Metal Roof |
| Construction | Frame |
Additional Information
| Date Listed | November 15th, 2025 |
|---|---|
| Zoning | HDR - High Density Residential |
| Short Sale | No |
| RE / Bank Owned | No |
| HOA Fees | 0.00 |
Listing Details
| Agent | Timothy Swanson |
|---|---|
| Office | The Agency Florida Keys |