690 Warren Lane, Key Biscayne, FL 33149
$5,478,000
Property Type:
Residential
Bedrooms:
4
Baths:
4
Square Footage:
4,691
Status:
Active
Current Price:
$5,478,000
List Date:
4/30/2026
Last Modified:
9/14/2026
Listing Details MLS# A12010108
General Property Information
- Property Sub Type
- Single Family Residence
- Bedrooms Total
- 4
- Bathrooms Total
- 4
- Bathrooms Full
- 3
- Bathrooms Half
- Yes
- Building Area Main
- 4691
- Living Area Main
- 3549
- Adjusted Area Main
- 3680
- Year Built
- 2000
- Garage YN
- Yes
- Garage Spaces
- 2
- Covered Spaces
- 2
- Lot Size Area
- 8010
- Lot Size Acres
- 0.18
- Senior Community YN
- No
- Outdoor Living Spaces YN
- Yes
- Stories Total
- 2
- Direction Faces
- East
- Pool Private YN
- Yes
Property Features
Dining Area:
Formal Dining
Flooring:
Marble; Wood; Other
Parking Features:
Driveway
Appliances:
Dishwasher; Disposal; Dryer; Gas Range; Ice Maker; Microwave; Oven; Refrigerator; Trash Compactor; Washer
Construction Materials:
CBS
Cooling:
Central Air
Fencing:
Fenced
Heating:
Central
Interior Features:
Built-in Features; Closet Cabinetry; High Ceilings; Kitchen Island; Walk-In Closet(s)
Levels:
Two
Listing Terms:
Cash; Conventional
Membership:
Other Membership Available
Pool Features:
In Ground
Possession:
Close Of Escrow; Negotiable
Restrictions:
Other Restrictions
Roof:
Aluminum; Flat; Tile
Security Features:
Fire Sprinkler System; Smoke Detector(s)
Sewer:
Public Sewer
Special Information:
Sold As-Is
Tax Information:
City/County
View:
Other
Water Source:
Public
Window Features:
Blinds
Showing Requirements:
24 Hour Notice; Appointment Only; Call Listing Agent
Outdoor Living Spaces:
Balcony
Balcony Details:
Balcony - Open
Room Types:
Den; Laundry
Contract Information
- Comp Sale YN
- No
- Original List Price
- 5478000
- Occupant Type
- Call Listing Agent
Location and Legal
- Country
- United States
- County Or Parish
- Miami-Dade
- County Parish Name
- Miami-Dade
- Street Number
- 690
- Street Name
- Warren
- Street Suffix
- Lane
- City Name
- Key Biscayne
- Municipal Code
- 24
- State Or Province
- FL
- Postal Code
- 33149
- Postal Code +4
- 2021
- Postal Zip
- 33149
- Subdivision Name
- BISCAYNE KEY ESTATES
- Area
- 2520
- Elementary School
- Key Biscayne K-8
- Middle Or Junior School
- Ponce De Leon
- High School
- Coral Gables
- Parcel Number
- 2452050010790
- Subdivision Number
- Yes
- Zoning
- 0100
- Flood Zone
- AE
Financial Information
- Membership Fee Required YN
- No
- Tax Annual Amount
- 19950
- Tax Year
- 2025
- Tax Legal Description
- 5 & 6 55 42 BISCAYNE KEY ESTS PB 50-61 LOT 7 BLK 7 LOT SIZE 80.100 X 100 OR 18087-3577 0498 1
Status Change Information
- Major Change Timestamp
- 2026-04-30T04:00:00Z
- Major Change Type
- New Listing
- Status Change Date
- 2026-04-30
More Information
Storm Protection
- Impact Glass
- Complete
Price Calculations
- Current Price To SqFt
- 1543.53
Section Details
- Parcel Number MLX
- 0790
Originating Details
- Originating System Key
- 460318492
- Originating System ID
- M00000151
Room Information
| Room Name |
|---|
| Den |
| Laundry |
Listing Office:
One Sotheby's International Realty
Last Updated: September - 14 - 2026
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