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$849,900 Just Listed
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Property Description
Set in Colonia's most prestigious neighborhood, this exceptional property offers a rare opportunity to create a bespoke luxury residence with professionally designed expansion plans already in place. The offering includes the existing home along with detailed architectural plans for a refined, multi-level transformation that elevates both style and functionality. The proposed design showcases a grand gourmet kitchen with a dedicated pantry, seamlessly flowing into expansive open-concept living and dining spacesideal for upscale entertaining and elegant everyday living. Thoughtful layout enhancements maximize natural light, improve circulation, and create a sophisticated atmosphere throughout the main level. The upper floor is designed with generously proportioned bedrooms, ample closet storage, a private laundry room, and beautifully appointed full bathrooms, delivering comfort, privacy, and convenience. Additional unconditioned storage areas provide discreet space for seasonal and long-term needs. The finished basement adds a versatile living environment suitable for a private lounge, media retreat, or entertaining suite, while also incorporating a reinforced safe room structure for enhanced peace of mind. Structural upgrades, including professional underpinning, ensure lasting integrity and support the expanded footprint. Multiple design concept options allow the future owner to tailor finishes and details to their personal vision while benefiting from a professionally planned foundation. This is a rare chance to bypass the design phase and move directly toward crafting a custom estate-quality home. Located in the most desirable section of Colonia, 21 Windsor Lane offers close proximity to major transportation, fine dining, shopping, and top-tier amenitiescombining luxury living with everyday convenience. This elegant private residence presents an extraordinary opportunity to create a timeless luxury home in one of the area's most sought-after locations.
Full Property Details
Full Property Details for 21 Windsor Ln
General
- Price: $849,900
- Taxes: $16,982 (2024)
- Status: Active
- Type: Single Family
- Source: Middlesex
- MLS ID: 2609876R
- Updated: 1/20/2026
- Added to Site: 1 day(s) ago
Interior
- Interior Features: 3 Bedrooms, Kitchen, Attic, None
- Fireplace: Yes
- Number of Fireplaces: 1
- Fireplace(s): Wood-Burning, Wood Burning
- Appliances: See Remarks, Gas Water Heater
- Flooring: See Remarks
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 3
Bedrooms
- Total Bedrooms: 3
Other Rooms
- Living Room: 2,066 Sq. Ft.
Parking
- Garage: Yes
- Garage Spaces: 2
- Parking Features: 2 Car Width, 3 Cars Deep, Asphalt, Garage, Detached
- Parking: 2 Car Width, 3 Cars Deep, Asphalt, Garage, Detached
Location
- County: Middlesex
Heating & Cooling
- Cooling Type: See Remarks
- Heating Type: Forced Air
Utilities
- Gas: Natural Gas
- Sewer: Public Sewer
- Water: Public
- Utility Description: Electricity Connected, Natural Gas Connected
Structural Information
- Architectural Style: Ranch
- Basement Desc.: Full, Daylight, Interior Entry
- Roof: Asphalt
- Stories/Levels: 1
- Square Feet: 2,066
- Year Built: 1953
Lot Features
- Lot Size (Acres): 0.822
- Lot Size (Sq. Ft.): 35,806
- Lot Dimensions: 0.00 x 0.00
- Lot Features: Cul-De-Sac, Dead - End Street
- Zoning: R-40
- Lot Description: Cul-de-Sac, Dead - End Street
Financial Considerations
- Tax Amount: $16,982
- Tax Year: 2024
Disclosures and Reports
- Property ID: 2500472000000041
Listed by Keller Williams West Monmouth
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Price & Sales History for 21 Windsor Ln
Date
Details
Price
Change
Source
1/20/2026
Listed
$849,900
12.57%
MLS
9/24/2025
Sold
$755,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 21 Windsor Ln
Year
Property Taxes
Change
Tax Assessment
Change
2024
$16,982
5%
$140,600
—
2022
$16,211
1%
$140,600
—
2021
$16,058
8%
$140,600
—
2018
$14,891
-2%
$140,600
—
2019
$15,188
4%
$140,600
—
2017
$14,624
1%
$140,600
—
2016
$14,503
1%
$140,600
—
2015
$14,320
4%
$140,600
—
2013
$13,741
—
$140,600
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 21 Windsor Ln
21 Windsor Lane, Colonia, NJ 07067 (MLS# 2609876R) is a Single Family property with 3 bedrooms and 3 full bathrooms. 21 Windsor Lane is currently listed for $849,900 and was received on January 20, 2026. Want to learn more about 21 Windsor Lane? Do you have questions about finding other Single Family real estate for sale in Colonia? You can browse all Colonia real estate or contact a Coldwell Banker agent to request more information.

