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650 Warren Ln, Key Biscayne, FL 33149

$6,350,000

Last sold 06/07/2025 after 488 Days

5
bed
6
bath
3,525
Sqft ($1,801/Sqft)

House not for sale

About 650 Warren Ln

Property type House

Neighborhood

Year built 2024

HOA fee $0/month

Lot size 7,500 Sqft

Parking 2 garage spaces

Property description

Discover the incredible opportunity to own a brand-new construction in prestigious Key Biscayne. This custom-built, modern two-story home features expansive living areas with soaring 11’ ceilings, 5 bedrooms, and 5.5 baths. Every detail reflects luxury and sophistication, with high-end finishes and premium appliances throughout. Enjoy your private outdoor oasis with a sparkling pool, covered terrace ideal for dining and BBQs, and lush landscaping. The home also includes a covered garage, combining elegance, comfort, and functionality in one exceptional residence.

Listed by

Listing Agent - Adriana Hernandez

Listing Office - Coldwell Banker Realty

Source: SEFMLS

MLS#A11680746 • last updated 1 month ago

Movoto checked SEFMLS for data 2 minutes ago

Overview
Cooling/AC	Central Air
Heating	Central
Levels/Style	Two, 2
Type	Residential
SubType	Single Family Residence
Status	Closed
Virtual Tour	N/A
MLS #	A11680746
SqFt	3525
Lot Size (SqFt)	7500
Property Tax	27413
Year Built	2024
New Construction (Y/N)	1

Interior
# Full Baths	5
# Half Baths	1
Total # of Baths	6
Total # of Bedrooms	5

Exterior
Roof	Concrete
Foundation	Raised
# Garage Spaces	2
# Covered Spaces	2
Lot Desc	< 1/4 Acre

Amenities / Utilities
Sewer/ Septic	Public Sewer
Water Source	Public

Location
View	Garden
Subdivision	BISCAYNE KEY ESTATES
Area/ Subdivision	52
APN	24-52-05-001-0760
Zoning	100

Lot/ Land Details
Development Status	New Construction

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Aug 2025
Public Records
Aug 6, 2025 Sold
$6,350,000
Jul 2025
MLS # A11680746
Jul 31, 2025 Sold
$6,350,000 (-8.6%)
Jun 11, 2025 Pending
—
Jun 7, 2025 Pending
—
May 5, 2025 Listed
$6,950,000
May 5, 2025 Price Change
$6,950,000 (-4.1%)
Oct 25, 2024 Listed
$7,250,000
Oct 25, 2024 Listed
$7,250,000 (+4.3%)
Mar 2024
MLS # A11331259
Mar 10, 2024 Price Change
$6,950,000 (+4.0%)
Sep 1, 2023 Price Change
$6,685,000 (+3.1%)
Feb 8, 2023 Listed
$6,485,000 (+225.1%)
Jun 2022
Public Records
Jun 15, 2022 Sold
$1,995,000
Jun 2022
MLS # A11083015
Jun 13, 2022 Sold
$1,995,000 (-1.5%)
Mar 30, 2022 Pending
—
Feb 28, 2022 Price Change
$2,025,000 (+0.2%)
Feb 25, 2022 Price Change
$2,020,000 (-0.2%)
Nov 3, 2021 Price Change
$2,025,000 (+1.3%)
Aug 10, 2021 Listed
$1,999,999

Year Property taxes Tax assessment
2025
$30,723 +13.6%

$1,955,578 +13.0%
2024
$27,051 -1.3%

$1,730,638 +30.66%
2023
$27,413 +63.8%

$1,324,500
2022
$16,732

$1,324,500

650 Warren Ln
$6.35M
Village of Key Biscayne
$1.9M -15% y/y
33149
$1.89M -16% y/y
Key Biscayne
$1.89M -15% y/y

No chart available

Statistics calculated by Movoto

	Est. value	Bed/bath	Sqft	mi
660 Warren Ln, Key Biscayne, FL 33149	$3,649,000	4/2	2,492	0.01
640 Warren Ln, Key Biscayne, FL 33149	$3,328,000	5/2	2,267	0.01
655 Allendale Rd, Key Biscayne, FL 33149	$4,381,000	6/6	3,870	0.02
665 Allendale Rd, Key Biscayne, FL 33149	$3,175,000	3/2	2,406	0.02
645 Allendale Rd, Key Biscayne, FL 33149	$5,125,000	5/4	3,668	0.02
630 Warren Ln, Key Biscayne, FL 33149	$4,966,000	5/4	3,058	0.03
655 Warren Ln, Key Biscayne, FL 33149	$3,222,000	4/3	1,947	0.03
670 Warren Ln, Key Biscayne, FL 33149	$3,794,000	6/6	2,396	0.03

Estimated values are based on public record data and automated valuation models. Values are not guaranteed and may not reflect current market conditions.