Tropical Isle Homes 401 Warren Ln Sold, A11875259
401 Warren Ln, Key Biscayne, FL 33149
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$3,000,000
sold
4 beds
3 baths
2,958 sf
/sf
$1,014.00
| Monthly cost | |
| Maintenance per month | $0.000000/ |
| Taxes per year | $23,023 |
| Waterfront | No |
| Type | Single Family |
| MLS | A11875259 |
Listing 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 fe...
Listing information courtesy of Platinum Properties Int'l Inc.. Source: A-Miami Association of REALTORS. Data updated 08/10/2026.
Facts and Features
Type
Single Family
Year Built
1951
Heating
Central
Cooling
Ceiling Fan(s)
Parking
Detached Carport
Swimming pool
No
HOA
$0.000000/
Days on market
109
Status
Closed
Features
Bedrooms
Beds: 4
Bedroom Description: At Least 1 Bedroom Ground Level, Entry Level, Studio
Design: Detached,One Story
Rooms Description:
Den/Library/Office, Family Room, Maid/In-Law Quarters, Storage Room, Utility Room/LaundryHeating:
CentralCooling:
Ceiling Fan(s), Central AirEquipment Appliances:
Dishwasher, Disposal, Dryer, Electric Water Heater, Ice Maker, Microwave, Water Purifier, Electric Range, Refrigerator, Self Cleaning Oven, WasherWindows Treatment:
Partial Accordian Shutters, Partial Panel Shutters/Awnings, Arched Windows, BlindsFlooring
Floor Description: Ceramic Floor, Marble
Interior features:
First Floor Entry, Closet Cabinetry, Entrance Foyer, French Doors, Den/Library/Office, Family Room, Maid/In-Law Quarters, Storage, Utility Room/LaundryLot Description
Lot: 8,194 sqft
Lot depth: 0 ft
Lot frontage: 0 ft
Building
Parking
Parking: Detached garage
Parking description: Detached Carport, Circular Driveway, Covered, Driveway
Construction
Construction Type:
Concrete Block Construction, CBS ConstructionListing Type:
Exclusive Right To SellProperty Type:
ResidentialStyle:
R30-No Pool/No Water,HouseRoof Description:
Flat TileFinance
Taxes:
$23,023HOA
HOA Fee: $0.000000//mo
Estimated monthly cost
Use this montgage calculator to calculate your monthly montgage payments quickly and easily
Tropical Isle Homes Overview
Avg. days on market
158
SF range
2,068-6,497sf
Price range for Sale
$3.2m - 25.9m
Price range for Rent
$11.5k - 27.5k
Median Sale price per sqft
$3.2k
Median Rent price per sqft
$7
Avg. Sale price
$11.3m
Avg. Rent price
$17.5k
