Biscayne Key Estates 690 Warren Ln For Sale, A12010108
690 Warren Ln, Key Biscayne, FL 33149
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$5,478,000
for sale
4 beds
3.5 baths
3,549 sf
/sf
$1,544.00
| Monthly cost | |
| Maintenance per month | $0.000000/ |
| Taxes per year | $19,950 |
| Waterfront | No |
| Type | Single Family |
| MLS | A12010108 |
Listing Description
A truly exceptional Miami Modern Tropical residence set on a prime 8,010 SF corner lot, offering 3,549 SF of beautifully curated living space with 4 bedrooms and 3.5 bathrooms. Designed by architect Hervin Romney, a founding member of Arquitectonica, t...
Listing information courtesy of One Sotheby's International Realty. Source: A-Miami Association of REALTORS. Data updated 08/12/2026.
Facts and Features
Type
Single Family
Year Built
2000
Heating
Central
Cooling
Central Air
Parking
Driveway
Swimming pool
Yes
HOA
$0.000000/
Days on market
2
Status
Active
Features
Bedrooms
Beds: 4
Bedroom Description: Primary Bath Shower, Primary Bedroom Upstairs
Design: Attached,Two Story
Rooms Description:
Den/Library/Office, Utility Room/LaundryHeating:
CentralCooling:
Central AirEquipment Appliances:
Trash Compactor, Dishwasher, Disposal, Dryer, Ice Maker, Microwave, Gas Range, Refrigerator, Wall Oven, WasherWindows Treatment:
Complete Impact Glass, BlindsFlooring
Floor Description: Marble, Other, Wood
Interior features:
Built-in Features, Closet Cabinetry, Cooking Island, Fire Sprinklers, Volume Ceilings, Walk-In Closet(s), Den/Library/Office, Utility Room/LaundryExterior features:
Open BalconyLot Description
Lot: 8,010 sqft
Lot depth: 0 ft
Lot frontage: 0 ft
Building
Parking
Parking: Detached garage
Parking description: Driveway
Security Information:
Fire Sprinklers, Smoke DetectorConstruction
Construction Type:
CBS ConstructionListing Type:
Exclusive Right To SellProperty Type:
ResidentialStyle:
Pool Only,HouseRoof Description:
Aluminum, Flat TileFinance
Taxes:
$19,950HOA
HOA Fee: $0.000000//mo
Estimated monthly cost
Use this montgage calculator to calculate your monthly montgage payments quickly and easily
Biscayne Key Estates Overview
Avg. days on market
115
SF range
875-5,421sf
Price range for Sale
$725k - 9.2m
Price range for Rent
$10.9k - 27k
Median Sale price per sqft
$1.5k
Median Rent price per sqft
$6.7
Avg. Sale price
$5.1m
Avg. Rent price
$19.5k















































