OFF MARKET

Off Market Mar 2012 for $452K

$907,681

Est. refi paymentEst. refi $2,713/mo

•

—

sq ft

423 New Dover Rd, Colonia, NJ 07067

About this home

Single-familyProperty Type

1.02 acresLot Size

2 car garageParking

Listed by SUZANNE GREEN • COLDWELL BANKER REALTY

Redfin checked: a few seconds ago

•Source:CJMLS #200713

Redfin Estimate

$907,681

$456K since sold in March 2012$15K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 32.8% higher than the average sale price ($683K) of 6 comparable homes.

SOLD NOV 10, 2025
$575,000
A
4 beds2 baths— sq ft
25 Predmore Ave, Colonia, NJ 07067
SOLD JUL 27, 2026
$695,000
B
3 beds2 baths1,716 sq ft
88 Montrose Ave, Colonia, NJ 07067
SOLD OCT 17, 2025
$755,000
C
3 beds3 baths2,066 sq ft
21 Windsor Ln, Colonia, NJ 07067
SOLD NOV 14, 2025
$800,000
D
4 beds2.5 baths— sq ft
70 Surrey Ln, Colonia, NJ 07067
SOLD APR 23, 2026
$700,000
E
3 beds2 baths1,614 sq ft
786 Wood Ave, Colonia, NJ 07067
SOLD JUN 30, 2026
$575,000
F
4 beds2 baths1,555 sq ft
32 Predmore Ave, Colonia, NJ 07067

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$615,495

Est. take-home

List your home with Redfin and save $9,077

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$2,931/mo

Redfin rental estimate

List your home for rent

Market trends in 08830, NJ

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.9%

+2.2% MoM

Median sale price

$527K

$5K MoM

Avg. days on market

63d

4 days MoM

Recently sold homes

1 MoM

New listings for sale

COMING SOON
$597,000
3 beds1 bath1,184 sq ft
64 Berkley Ave, Colonia, NJ 07067
$725,000
4 beds3 baths— sq ft
8 Tanglewood Ln, Colonia, NJ 07067
$1,449,000
5 beds4.5 baths5,000 sq ft
80 Gaywood Ave, Colonia, NJ 07067-2020
$739,000
3 beds2 baths— sq ft
354 Colonia Blvd, Colonia, NJ 07067
$480,000
4 beds2 baths— sq ft
17 Joanna Pl, Colonia, NJ 07067
$750,000
4 beds3.5 baths2,286 sq ft
126 N Hill Rd N, Colonia, NJ 07067
$655,000
3 beds2 baths1,712 sq ft
91 S Hill Rd S, Colonia, NJ 07067
LISTED BY REDFIN
$799,999
4 beds3.5 baths— sq ft
230 Mcfarlane Rd, Colonia, NJ 07067
See all

Provided by Redfin

Sale history for 423 New Dover Rd

Year

Property tax

Land + Additions

Assessment*

2025

$18,478 (+3.4%)

$60,400 + $87,600

$148,000

2024

$17,875 (+2.2%)

$60,400 + $87,600

$148,000

2023

$17,494 (+2.5%)

$60,400 + $87,600

$148,000

2022

$17,064 (+1.0%)

$60,400 + $87,600

$148,000

2021

$16,903 (+3.1%)

$60,400 + $87,600

$148,000

2020

$16,390 (+2.5%)

$60,400 + $87,600

$148,000

2019

$15,987 (+2.0%)

$60,400 + $87,600

$148,000

2018

$15,675 (+1.8%)

$60,400 + $87,600

$148,000

2017

$15,393 (+0.8%)

$60,400 + $87,600

$148,000

2016

$15,266 (+4.0%)

$60,400 + $87,600

$148,000

2014

$14,683 (+1.5%)

$60,400 + $87,600

$148,000

2013

$14,464 (+6.5%)

$60,400 + $87,600

$148,000

2011

$13,576 (+5.0%)

$60,400 + $87,600

$148,000

2010

$12,932 (+5.2%)

$60,400 + $87,600

$148,000

2009

$12,294

$60,400 + $87,600

$148,000

Tax history for 423 New Dover Rd

Year

Property tax

Land + Additions

Assessment*

2025

$18,478 (+3.4%)

$60,400 + $87,600

$148,000

2024

$17,875 (+2.2%)

$60,400 + $87,600

$148,000

2023

$17,494 (+2.5%)

$60,400 + $87,600

$148,000

2022

$17,064 (+1.0%)

$60,400 + $87,600

$148,000

2021

$16,903 (+3.1%)

$60,400 + $87,600

$148,000

2020

$16,390 (+2.5%)

$60,400 + $87,600

$148,000

2019

$15,987 (+2.0%)

$60,400 + $87,600

$148,000

2018

$15,675 (+1.8%)

$60,400 + $87,600

$148,000

2017

$15,393 (+0.8%)

$60,400 + $87,600

$148,000

2016

$15,266 (+4.0%)

$60,400 + $87,600

$148,000

2014

$14,683 (+1.5%)

$60,400 + $87,600

$148,000

2013

$14,464 (+6.5%)

$60,400 + $87,600

$148,000

2011

$13,576 (+5.0%)

$60,400 + $87,600

$148,000

2010

$12,932 (+5.2%)

$60,400 + $87,600

$148,000

2009

$12,294

$60,400 + $87,600

$148,000

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Zoning

Beds

—

Baths

—

Stories

Lot width

—

Lot depth

—

Lot size

1.02 Acres

Year renovated

—

Sq. Ft.

2,004

Year built

1952

Style

Single Family Residential

County

Middlesex County

APN

2500479 0500011

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 6, 2026.

R-40

Low-Density Single-Family Residential Zone

The purpose of the R-40 Residential Zone is to provide for and protect the character of the existing low-density residential areas. The provisions and regulations set forth herein encourage the future development and maintenance of this area as a residential area for strictly residential purposes by prohibiting commercial development or conversions to commercial or multifamily housing.

Permitted uses

Include but are not limited to:

Housing-Single unit

Property details

Parking

Parking / Garage Information
# of Garage Spaces: 2
Covered Spaces: 2
Has Garage
Has Attached Garage
Has Open Parking
Parking Features: Asphalt, 2 Car Width, Garage, Attached, Garage Door Opener

Interior

Virtual Tour

Bedroom 3 Information
Bedroom Width: 9
Bedroom Length: 19
Bedroom Area: 171

Bedroom 4 Information
Bedroom Width: 11
Bedroom Length: 12
Bedroom Area: 132

Master Bedroom Information
Master Bedroom Width: 18
Master Bedroom Length: 24
Master Bedroom Area: 432
Master Bedroom Features: Full Bath, Walk-In Closet(s)

Bathroom Information
# of Bathrooms (Full): 2
# of Bathrooms (1/2): 1

Dining Room Information
Dining Room: Yes
Dining Room Width: 12
Dining Room Length: 13
Dining Room Area: 156
Dining Room Features: Formal Dining Room

Family Room Information
Family Room Width: 12
Family Room Length: 19
Family Room Area: 228

Living Room Information
Living Room Width: 13
Living Room Length: 23
Living Room Area: 299

Kitchen Information
Kitchen Width: 12
Kitchen Length: 17
Kitchen Area: 204
Kitchen Features: Eat-in Kitchen, Pantry, Separate Dining Area

Basement Information
Basement: Full, Partially Finished, Utility Room

Room Information
# of Rooms: 8

Interior Features
Flooring: Carpet, Ceramic Tile, Vinyl-Linoleum, Wood
Stories Total: 2
Interior Features: Den, Dining Room, Entrance Foyer, Kitchen, Living Room, Powder Room, Attic, 3 Bedrooms, Bath Main, Bath Other

Exterior

Exterior Features
Fencing: Fencing/Wall
Patio And Porch Features: Deck
Roof: Asphalt

Pool Information
Pool Features: In Ground

Lot Information
Lot Size Acres: 1.025
Lot Size Dimensions: 119X236
Lot Size Area: 1.025
Lot Features: Near Train, Irregular Lot, Near Public Transit

Land Information
Water Source: Public

Property Information
Has Property Attached: No
Has Fireplace
# of Fireplaces: 1
Fireplace Features: Wood Burning
Appliances: Dishwasher, Gas Range/Oven, Refrigerator, Gas Water Heater

Building Information
Levels: Two

Financial

Tax Information
Tax Year: 2010
Tax Annual Amount: $12,932

Utilities

Utility Information
Gas: Natural Gas
Sewer: Sewer Charge, Public Sewer
Utilities: Underground Utilities

Heating & Cooling
Has Heating
Cooling: Central Air
Heating: Forced Air

Public facts

Beds: —
Baths: —
Sq. Ft.: 2,004
Stories: 2.0
Lot Size: 1.02 acres
Style: Single Family Residential
Year Built: 1952
Year Renovated: —
County: Middlesex County
APN: 2500479 0500011

Home facts updated by county records on Jul 6, 2026

Other

Listing Information
Age: 0
Service: Garbage Included In Tax
Transaction Type: Sale

Around this home

Schools

Oak Tree Road Elementary School

Public K-5 • Assigned • 0.8mi

8/10

Iselin Middle School

Public 6-8 • Assigned • 1.5mi

6/10

John F Kennedy Memorial High School

Public 9-12 • Assigned • 1.5mi

6/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

7/10 Heat Factor

7 days above 101° expected this year, 14 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

4/10 Air Factor

4 unhealthy days expected this year, 7 days in 30 years

Provided by First Street

Historical weather

Colonia, NJ • 07067

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.7 hours in June and 4.3 hours in December, placing it below the U.S. average for solar exposure.

8.7 hrs

4.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$863,000 – $1.04M

Reach more buyers when you sell with Redfin. Save up to $9,077 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

$699,999

5 beds4 baths2,280 sq ft

Colonia, NJ 07067

(732) 727-2285

$1,325,000

5 beds4.5 baths— sq ft

403 New Dover Rd, Colonia, NJ 07067

$800,000

6 beds4 baths1,320 sq ft

70 Wood Ave, Iselin, NJ 08830

NEW CONSTRUCTION

$1,220,000

5 beds3 baths3,000 sq ft

208 E James Pl E, Iselin, NJ 07095

$519,000

2 beds1.5 baths1,232 sq ft

503 Timber Oaks Rd, Edison, NJ 08820

$699,000

5 beds3 baths2,136 sq ft

35 N Fiat Ave, Iselin, NJ 08830

New listings for sale in 07067

COMING SOON

$597,000

3 beds1 bath1,184 sq ft

64 Berkley Ave, Colonia, NJ 07067

$725,000

4 beds3 baths— sq ft

8 Tanglewood Ln, Colonia, NJ 07067

$1,449,000

5 beds4.5 baths5,000 sq ft

80 Gaywood Ave, Colonia, NJ 07067-2020

$739,000

3 beds2 baths— sq ft

354 Colonia Blvd, Colonia, NJ 07067

$480,000

4 beds2 baths— sq ft

17 Joanna Pl, Colonia, NJ 07067

$750,000

4 beds3.5 baths2,286 sq ft

126 N Hill Rd N, Colonia, NJ 07067

$655,000

3 beds2 baths1,712 sq ft

91 S Hill Rd S, Colonia, NJ 07067

LISTED BY REDFIN3D WALKTHROUGH

$799,999

4 beds3.5 baths— sq ft

230 Mcfarlane Rd, Colonia, NJ 07067

Home values near 423 New Dover Rd

Data from public records.

Address	Redfin Estimate
419 New Dover Road, Colonia, NJ 4 Beds \| 2 Baths \| - Sq. Ft.	$930,916
434 Old New Dover Road, Colonia, NJ - Beds \| - Baths \| 2780 Sq. Ft.	$1,411,212

Address	Redfin Estimate
427 New Dover Road, Iselin, NJ - Beds \| - Baths \| - Sq. Ft.	$1,232,508
430 Kennedy Street, Iselin, NJ 3 Beds \| 2.5 Baths \| - Sq. Ft.	$681,961

Address	Redfin Estimate
251 E Arthur Place, Iselin, NJ - Beds \| - Baths \| 1335 Sq. Ft.	$645,901
414 Kennedy Street, Iselin, NJ 3 Beds \| 1 Baths \| - Sq. Ft.	$633,936

Property information provided by CJMLS when last listed in 2011. This data may not match . Learn more.

More real estate resources

Neighborhoods
Minor Civil Divisions
Zip Codes
Cities
Popular Searches

Oak Tree homes for sale

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

Bloomfield Township homes for sale
Piscataway Township homes for sale
Livingston Township homes for sale
West Orange Township homes for sale
Hamilton Township homes for sale

08830 homes for sale
07067 homes for sale
08820 homes for sale
08840 homes for sale
07095 homes for sale

Houses for rent in Iselin	Agents near me	Ridgewood, NJ homes for sale	Iselin Housing Market
Houses for sale near me	Jersey City, NJ homes for sale	Summit, NJ homes for sale
Land for sale near me	Montclair, NJ homes for sale	Fort Lee, NJ homes for sale
Open Houses near me	Hoboken, NJ homes for sale	Iselin Property Records
Condos for sale near me	Princeton, NJ homes for sale	NJ New Listings

Manhattan homes for sale
New York homes for sale
Jersey City homes for sale