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Tropical Isle Homes, 401 Warren Ln House in Key Biscayne, FL 33149
Closed
$3,000,000
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
292 Days
Updated
66 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... Read more
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, 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: NoPetRestrictions, 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 .
Listing Location & Street View
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Community Snapshot
3 to 7 BR
Bedrooms
$3M to $25.9M
Price Tier
1,044 - 10,574
SqFt Range
1963
Year Build
2
Total Floors
612
Total Units
N/A
Total Sales
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- Matheson Estates House0
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The data relating to real estate for sale on this web site comes in part from the Broker Reciprocity' Program of the Regional Multiple Listing Service of Miami Dade, Broward, Palm Beach, Collier and Lee Counties. Not all listings found on this site are necessarily listed through Subdivisions.com. Real estate listings held by brokerage firms other than Subdivisions.com are marked with the Broker Reciprocity' logo or the Broker Reciprocity' thumbnail logo (little black house) and detailed information about them includes the name of the listing brokers.
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