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$779,000 Just Listed
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Property Description
Don't miss this beautifully updated 4-bedroom, 3-bath Colonial in one of Colonia's most convenient and desirable neighborhoods. Perfect for first-time buyers or anyone looking for a move-in-ready home with space, comfort, and flexibility, this property offers a thoughtful layout and modern updates throughout. The main level features a bright and inviting living area, formal dining space, updated kitchen, two bedrooms, and a full bath, providing excellent convenience for guests, extended family, or a home office setup. A spacious four-season room adds valuable living space and overlooks the private backyard, creating the perfect spot to relax, entertain, or enjoy year-round natural light. Upstairs, you'll find two additional bedrooms and a full bath, including a generously sized primary bedroom. The finished basement provides even more usable space with a large recreation area, summer kitchen, full bath, laundry area, and additional rooms that can be used as an office, playroom, gym, or guest space. Enjoy the benefit of a one-car garage, wide driveway parking, and a backyard with plenty of room for gatherings, gardening, or outdoor fun. Conveniently located near schools, shopping, dining, major highways, and transportation options to NYC, this home checks all the boxes for comfort, location, and long-term value. A wonderful opportunity to own a spacious and versatile home in the heart of Colonia!
Full Property Details
Full Property Details for 21 Pennington Ave
General
- Price: $779,000
- Taxes: $16,014 (2025)
- Status: Active
- Type: Single Family
- Source: Middlesex
- MLS ID: 2770482M
- Updated: 9/12/2026
- Added to Site: 6 day(s) ago
Interior
- Interior Features: 2 Bedrooms, Dining Room, Bath Full, Kitchen, Living Room, None
- Fireplace: Yes
- Number of Fireplaces: 1
- Fireplace(s): Gas, Gas
- Appliances: Self Cleaning Oven, Dishwasher, Dryer, Electric Range/Oven, Gas Range/Oven, Microwave, Refrigerator, Washer, Gas Water Heater
- Flooring: Carpet, Wood, Laminate
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 3
Bedrooms
- Total Bedrooms: 4
Other Rooms
- Living Room: 2,100 Sq. Ft.
Parking
- Garage: Yes
- Garage Spaces: 1
- Parking Features: Concrete, Attached
- Parking: Concrete, Attached
Location
- County: Middlesex
Heating & Cooling
- Cooling Type: Central Air Conditioning
- Heating Type: Forced Air
Utilities
- Gas: Natural Gas
- Sewer: Public Sewer
- Water: Public
- Utility Description: Cable TV, Underground Utilities
Structural Information
- Architectural Style: Colonial
- Basement Desc.: Finished, Bath Full, Bedroom, Kitchen
- Roof: Asphalt
- Stories/Levels: 2
- Square Feet: 2,100
- Year Built: 1960
Lot Features
- Lot Size (Acres): 0.2086
- Lot Size (Sq. Ft.): 9,085
- Lot Features: See Remarks
- Zoning: R-7.5
- Lot Description: See Remarks
Financial Considerations
- Tax Amount: $16,014
- Tax Year: 2025
Disclosures and Reports
- Property ID: 25004680202291
Listed by Century 21 Abrams & Associates
Get Pre-Approved Today
Schools
Schools serving 21 Pennington Ave
School District:Woodbridge Township School District
| Name | Grades | Distance |
|---|---|---|
Claremont Avenue Elementary School Claremont Avenue, Woodbridge Township, NJ 07067 | K-5 | 0.4 mi |
Colonia Middle School Delaware Avenue, Woodbridge Township, NJ 07067 | 6-8 | 0.8 mi |
Colonia High School East Street, Woodbridge Township, NJ 07067 | 9-12 | 0.3 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 21 Pennington Ave
Date
Details
Price
Change
Source
9/12/2026
Listed
$779,000
9.72%
MLS
3/04/2024
Sold
$710,000
—
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 Pennington Ave
Year
Property Taxes
Change
Tax Assessment
Change
2025
$16,014
3%
$128,100
—
2024
$15,500
14%
$128,100
11%
2023
$13,614
3%
$115,000
—
2022
$13,276
1%
$115,000
—
2021
$13,166
6%
$115,000
—
2019
$12,467
2%
$115,000
—
2018
$12,230
2%
$115,000
—
2017
$12,015
1%
$115,000
—
2016
$11,922
—
$115,000
—
2015
$11,888
5%
$115,000
—
2013
$11,296
—
$115,000
—
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 Pennington Ave
21 Pennington Avenue, Colonia, NJ 07067 (MLS# 2770482M) is a Single Family property with 4 bedrooms and 3 full bathrooms. 21 Pennington Avenue is currently listed for $779,000 and was received on September 08, 2026. Want to learn more about 21 Pennington Avenue? 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.

