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House in Key Biscayne, FL 33149Tropical Isle Homes, 401 Warren Ln
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Closed
4
Beds3
Baths2,958
SqFtStatus
Sold - Apr 20, 2026
Parking
No info
Size
2,958 SqFt (275 m2)
Price
$1,014/SqFt ($10,917/m2)
Type
House
Built
1951
MLS Number
A11875259
View
Garden
On Site
370 Days
Updated
18 Days ago
Page Views
0
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.
Features
Bedrooms
- Bedrooms: 4
Bathrooms
- Bathrooms: 3
- Half Bathrooms: No info
Exterior and Lot Features
- Exterior Features: Deck, Patio, StormSecurityShutters
- View: Garden
Interior, Heating and Cooling
- Interior Features: Bidet, BedroomOnMainLevel, ClosetCabinetry, DiningArea, SeparateFormalDiningRoom, DualSinks, EntranceFoyer, FrenchDoorsAtriumDoors, FirstFloorEntry, ShowerOnly, TubShower
- Equipment / Appliances: Dryer, Dishwasher, ElectricRange, ElectricWaterHeater, Disposal, IceMaker, Microwave, Refrigerator, SelfCleaningOven, WaterPurifier, Washer
- Heating Description: Central
- Cooling Description: CentralAir, CeilingFans
Building and Construction
- Floor Description: CeramicTile,Marble
- Windows/Treatment: Arched,Blinds
- Year Built: 1951
- Year Built Description: Resale
- Style: Detached,OneStory
Waterfront and Water Access
- Waterfront Frontage: No info
School Information
- Elementary School: Keybiscayne
- Middle School: Ponce De Leon
- Senior High School: Coral Gables
Other Property Info
- Garage: No info
- Listing Date: 2025-09-09T19:31:36.000-00:00
- Directions: Southwest
- Pets Allowed: No,Yes
Taxes, Fees & More
- Taxes: 23023
- Parking Description: CircularDriveway, Covered, DetachedCarport, Driveway
Apples-to-Apples Comparables
Price History
Current
$3M
High
$3.2M
Low
$3M
Total Change
-6.2%Date
Event
Price
Change
Price Per
04/20/2026
Sold
$3M
0%$1,014 ft2
$10,917 m2
09/09/2025
Price Reduced
$3M
-6.25%$1,014 ft2
$10,917 m2
09/09/2025
Listed
$3.2M
$1,082 ft2
$11,645 m2
04/20/2026
$3M
Event
Sold
Change
0%Price Per
$1,014 ft2
$10,917 m2
09/09/2025
$3M
Event
Price Reduced
Change
-6.25%Price Per
$1,014 ft2
$10,917 m2
09/09/2025
$3.2M
Event
Listed
Price Per
$1,082 ft2
$11,645 m2
Price per square foot and days on website are not provided values and are calculated by Subdivisions.
Listed by Monica Veiga • Platinum Properties Int'l Inc. • Buyer Agency Compensation .
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Scores
67
100
63
100
76
100
0
100
30
100
0
100
Community Snapshot
3 – 7 BR
Bedrooms
$3.3M – $25.9M
Price Tier
1,044 - 10,574
SqFt Range
1965
Year Build
2
Total Floors
612
Total Units
Key Biscayne Ultra Luxury Ultra Luxury Homes & Condos
- Biscayne Key Estates House7
- Cape Florida House8
- Casa Del Mar Mixed4
- Club Tower Condo2
- Grand Bay Tower Condo4
- Holiday Colony House0
- Island House Co-Op5
- Key Cassa Condo2
- Lake Villa Condo2
- Mashta Island Mixed4
- Matheson Estates House0
- Ocean Tower Condo6
- Oceana Key Biscayne Mixed6
- Resort Villa Condo2
- Sands Of Key Biscayne Condo3
- The Ritz-Carlton Key Biscayne Condo1
- Tropical Isle Homes House14
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