401 WARREN LN, Key Biscayne
$3,200,000 USD 4 3
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| Address | 401 WARREN LN, Key Biscayne |
| Building Name | TROPICAL ISLE HOMES SUB 1 |
| Type of Property | Single Family Residence |
| Property Style | R30-No Pool / No Water |
| Price | $3,200,000 |
| Sold on | 23rd April, 2026 |
| Sold Price | $3,000,000 |
| Property Status | Closed |
| MLS Number | A11875259 |
| Bedrooms Number | 4 |
| Full Bathrooms Number | 3 |
| Living Area | 2958 |
| Lot Size | 8194 |
| Year Built | 1951 |
| Folio Number | 24-42-32-004-0330 |
| Zoning Information | 0100 |
| Days on Market | 246 |
Detailed Description: Welcome to your private retreat in prestigious Key Biscayne! This spacious corner residence offers 4 bedrooms and 3 baths including a separate 1/1 in-law quarters ideal for extended family, or a private home office. The main home’s functional layout features 3 beds / 2 baths, generous living areas, and a tranquil ambiance. The kitchen includes stainless steel appliances and a formal dining room. A major upgrade providing peace of mind and long-term value was completed in 2024 with a new roof. Situated on a lush, tree-lined street, the property offers serene outdoor living with room for a pool. Enjoy the exclusive island lifestyle with access to top-rated schools, beaches, parks, marinas, and dining just minutes away. Ideal for buyers ready to make it their own in a prime neighborhood.
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Address Information
| State | Florida |
| City | Key Biscayne |
| County | Miami-Dade County |
| Zip Code | 33149 |
| Address | 401 WARREN LN |
| Section | 32 |
| Zip Code (4 Digits) | 1824 |
Financial Information
| Price | $3,200,000 |
| Price per Foot | $0 |
| Sold on | 23rd April, 2026 |
| Sold Price | $3,000,000 |
| Folio Number | 24-42-32-004-0330 |
| Tax Amount | $23,023 |
| Tax Year | 2025 |
| Terms of Sale | Cash |
| Type of Contingencies | No Contingencies |
Full Descriptions
| Detailed Description | Welcome to your private retreat in prestigious Key Biscayne! This spacious corner residence offers 4 bedrooms and 3 baths including a separate 1/1 in-law quarters ideal for extended family, or a private home office. The main home’s functional layout features 3 beds / 2 baths, generous living areas, and a tranquil ambiance. The kitchen includes stainless steel appliances and a formal dining room. A major upgrade providing peace of mind and long-term value was completed in 2024 with a new roof. Situated on a lush, tree-lined street, the property offers serene outdoor living with room for a pool. Enjoy the exclusive island lifestyle with access to top-rated schools, beaches, parks, marinas, and dining just minutes away. Ideal for buyers ready to make it their own in a prime neighborhood. |
| Property View | Garden |
| Design Description | Detached, One Story |
| Roof Description | Flat Tile |
| Floor Description | Ceramic Floor, Marble |
| Interior Features | First Floor Entry, Closet Cabinetry, Entrance Foyer, French Doors, Den / Library / Office, Family Room, Maid / I |
| Furnished Information | Unfurnished |
| Equipment Appliances | Dishwasher, Disposal, Dryer, Electric Water Heater, Ice Maker, Microwave, Water Purifier, Electric Range, Refrigerator, Self Cleaning Oven, Washer |
| Cooling Description | Ceiling Fan (s), Central Air |
| Heating Description | Central |
| Water Description | Municipal Water |
| Sewer Description | Public Sewer |
| Parking Description | Detached Carport, Circular Driveway, Covered, Driveway |
| Pet Restrictions | Yes |
Property parameters
| Bedrooms Number | 4 |
| Full Baths Number | 3 |
| Living Area | 2958 |
| Lot Size | 8194 |
| Zoning Information | 0100 |
| Year Built | 1951 |
| Type of Property | Single Family Residence |
| Style | R30-No Pool / No Water |
| Building Name | TROPICAL ISLE HOMES SUB 1 |
| Development Name | TROPICAL ISLE HOMES SUB 1 |
| Construction Type | Concrete Block Construction,CBS Construction |
| Listed with | Platinum Properties Int’l Inc. |