OFF MARKET

Off market oct 2021 for $380K

$525,167

Est. refi paymentEst. refi $2,926/mo

•

1,434

sq ft

423 3rd St, Dunellen, NJ 08812

About this home

Single-familyProperty Type

1930Year Built

7,501 sq ftLot Size

$366Est. Price/Sq.Ft.

1 car garageParking

Listed by THOMAS BONIAKOWSKI • ERA BONIAKOWSKI REAL ESTATE

Redfin checked: 2 minutes ago

•Source:CJMLS #2203716R

Redfin Estimate

$525,167

$145K since sold in October 2021$8,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 3% higher than the average sale price ($510K) of 6 comparable homes.

SOLD AUG 14, 2026
$560,000
A
3 beds2 baths1,329 sq ft
244 3rd St, Dunellen, NJ 08812
SOLD JUL 29, 2026
$570,000
B
4 beds2 baths1,548 sq ft
219 Lincoln Ave, Dunellen, NJ 08812
SOLD SEP 15, 2026
$500,000
C
3 beds2 baths1,160 sq ft
800 N Washington Ave, Dunellen, NJ 08812
SOLD SEP 17, 2026
$470,000
D
3 beds2 baths1,106 sq ft
237 4th St, Dunellen, NJ 08812
SOLD FEB 5, 2026
$440,000
E
3 beds2 baths— sq ft
128-128 N 1st St, Dunellen, NJ 08812
SOLD JUN 16, 2026
$520,000
F
3 beds2 baths— sq ft
1828-30 Myrtle Ave, Plainfield, NJ 07063-1038

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

Earn from this home

Sell

$218,938

Est. take-home

List your home with Redfin and save $5,252

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$2,608/mo

Redfin rental estimate

List your home for rent

Market trends in 08812, NJ

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

101.7%

+1.5% MoM

Median sale price

$567K

$13K MoM

Avg. days on market

42d

12 days MoM

Recently sold homes

10 MoM

New listings for sale

OPEN SAT, 1PM TO 4PM
$1,450,000
4 beds4.5 baths— sq ft
3 Hidden Hollow Ct, Green Brook, NJ 08812-1848
COMING SOON
$1,249,000
5 beds3.5 baths— sq ft
905 N Washington Ave, Green Brook Township, NJ 08812-2614
$470,000
3 beds2 baths1,405 sq ft
737 2nd St, Dunellen, NJ 08812
OPEN SUN, 12PM TO 3PM
$629,000
3 beds2.5 baths2,090 sq ft
715 Station Rd, Dunellen, NJ 08812
OPEN SAT, 12PM TO 2:30PM
$670,000
3 beds2.5 baths2,072 sq ft
84 Depot Way, Dunellen, NJ 08812
$600,000
3 beds2 baths— sq ft
108 Cramer Ave, Green Brook, NJ 08812-2202
$985,000
5 beds3.5 baths— sq ft
432 Mountainview Ter, Dunellen, NJ 08812
$489,900
3 beds1.5 baths1,395 sq ft
521 Dunellen Ave, Dunellen, NJ 08812
$499,900
3 beds2 baths— sq ft
1894 W 4th St, Dunellen, NJ 08812
$549,000
4 beds2.5 baths1,509 sq ft
239 Walnut St, Dunellen, NJ 08812
See all

Provided by Redfin

Sale history for 423 3rd St

Year

Property tax

Land + Additions

Assessment*

2025

$10,791 (+2.5%)

$106,800 + $346,300

$453,100

2024

$10,524 (+3.2%)

$106,800 + $334,000

$440,800

2023

$10,196 (+9.1%)

$106,800 + $312,800

$419,600

2022

$9,349 (+12.7%)

$106,800 + $269,700

$376,500

2021

$8,297 (+0.1%)

$106,800 + $231,800

$338,600

2020

$8,286 (+4.8%)

$106,800 + $168,200

$275,000

2019

$7,905 (−5.7%)

$123,500 + $139,300

$262,800

2018

$8,380 (+4.3%)

$123,500 + $139,300

$262,800

2017

$8,031 (+0.7%)

$23,800 + $40,100

$63,900

2016

$7,979 (+4.8%)

$23,800 + $40,100

$63,900

2014

$7,615 (+1.2%)

$23,800 + $40,100

$63,900

2013

$7,522 (+1.4%)

$23,800 + $40,100

$63,900

2011

$7,417 (+6.4%)

$23,800 + $40,100

$63,900

2010

$6,969 (+3.9%)

$23,800 + $40,100

$63,900

2009

$6,704

$23,800 + $40,100

$63,900

Tax history for 423 3rd St

Year

Property tax

Land + Additions

Assessment*

2025

$10,791 (+2.5%)

$106,800 + $346,300

$453,100

2024

$10,524 (+3.2%)

$106,800 + $334,000

$440,800

2023

$10,196 (+9.1%)

$106,800 + $312,800

$419,600

2022

$9,349 (+12.7%)

$106,800 + $269,700

$376,500

2021

$8,297 (+0.1%)

$106,800 + $231,800

$338,600

2020

$8,286 (+4.8%)

$106,800 + $168,200

$275,000

2019

$7,905 (−5.7%)

$123,500 + $139,300

$262,800

2018

$8,380 (+4.3%)

$123,500 + $139,300

$262,800

2017

$8,031 (+0.7%)

$23,800 + $40,100

$63,900

2016

$7,979 (+4.8%)

$23,800 + $40,100

$63,900

2014

$7,615 (+1.2%)

$23,800 + $40,100

$63,900

2013

$7,522 (+1.4%)

$23,800 + $40,100

$63,900

2011

$7,417 (+6.4%)

$23,800 + $40,100

$63,900

2010

$6,969 (+3.9%)

$23,800 + $40,100

$63,900

2009

$6,704

$23,800 + $40,100

$63,900

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

Public record

Beds

—

Baths

—

Stories

Lot width

50 ft.

Lot depth

150 ft.

Lot size

7,501 Sq. Ft.

Year renovated

—

Sq. Ft.

1,434

Year built

1930

Style

Single Family Residential

County

Middlesex County

APN

0300024 00006

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 19, 2026.

Property details

Parking

Parking / Garage Information
# of Garage Spaces: 1
Covered Spaces: 1
Has Garage
Has Open Parking
Parking Features: 1 Car Width, Garage, Detached

Interior

Virtual Tour

Bathroom Information
# of Bathrooms (Full): 2
# of Bathrooms (1/2): 0

Dining Room Information
Dining Room: Yes
Dining Room Features: Formal Dining Room

Kitchen Information
Kitchen Features: Eat-in Kitchen

Basement Information
Basement: Full, Storage Space

Room Information
# of Rooms: 7

Interior Features
Flooring: Carpet
Stories Total: 2
Interior Features: Kitchen, Living Room, Bath Main, Bath Other, Other Room(s), Dining Room, 3 Bedrooms, None

Exterior

Exterior Features
Roof: Asphalt

Lot Information
Lot Size Acres: 0.1722
Lot Size Dimensions: 150.00 x 50.00
Lot Size Area: 0.1722
Lot Features: Level

Land Information
Water Source: Public

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

Building Information
Building Area Total: 1,434
Levels: Two

Financial

Tax Information
Tax Year: 2020
Tax Annual Amount: $8,286

Utilities

Utility Information
Gas: Natural Gas
Sewer: Public Sewer
Utilities: Natural Gas Connected

Heating & Cooling
Has Heating
Heating: Radiant-Hot Water

Public facts

Beds: —
Baths: —
Sq. Ft.: 1,434
Stories: 2.0
Lot Size: 7,501 square feet
Style: Single Family Residential
Year Built: 1930
Year Renovated: —
County: Middlesex County
APN: 0300024 00006

Home facts updated by county records on Sep 19, 2026

Other

Listing Information
Age: 0
Service: See Remarks
Transaction Type: Sale

Around this home

Schools

K - 12
Preschool & daycare

John P. Faber Elementary School

Public PreK-5 • Assigned • 0.8mi

6/10

Lincoln Middle School

Public 6-8 • Assigned • 0.2mi

4/10

Dunellen High School

Public 9-12 • Assigned • 0.1mi

3/10

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, 16 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

3/10 Air Factor

2 unhealthy days expected this year, 3 days in 30 years

Provided by First Street

Historical weather

Dunellen, NJ • 08812

Average low and high temperatures (°F)

36°

21°

40°

25°

57°

35°

65°

44°

72°

53°

82°

63°

86°

68°

82°

62°

79°

60°

66°

48°

56°

38°

41°

26°

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

$499,000 – $604,000

Reach more buyers when you sell with Redfin. Save up to $5,252 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

$470,000

3 beds2 baths1,405 sq ft

737 2nd St, Dunellen, NJ 08812

Stainless appliances • Kitchen island • Bilco doors

$475,000

3 beds1 bath1,292 sq ft

30 Martin St, Middlesex, NJ 08846

Covered gazebo • 8,041 sq ft lot • Garage

$582,500

3 beds3 baths1,618 sq ft

82 Depot Way, Dunellen, NJ 08812

Tax abatement • Open-concept layout • Modern kitchen

OPEN SUN, 12PM TO 3PM

$629,000

3 beds2.5 baths2,090 sq ft

715 Station Rd, Dunellen, NJ 08812

Spacious loft • Open kitchen • Upgraded cabinetry

$489,900

3 beds1.5 baths1,395 sq ft

521 Dunellen Ave, Dunellen, NJ 08812

Spacious backyard • Original woodwork • Formal dining room

$499,900

3 beds2 baths— sq ft

1894 W 4th St, Dunellen, NJ 08812

New roof • New hvac system • Hardwood floors

New listings for sale in 08812-1848

OPEN SAT, 1PM TO 4PM

$1,450,000

4 beds4.5 baths— sq ft

3 Hidden Hollow Ct, Green Brook, NJ 08812-1848

Wet bar • Paver patio • New roof

COMING SOON

$1,249,000

5 beds3.5 baths— sq ft

905 N Washington Ave, Green Brook Township, NJ 08812-2614

Stone exterior • Cozy fireplace • Independent heating

$470,000

3 beds2 baths1,405 sq ft

737 2nd St, Dunellen, NJ 08812

Stainless appliances • Kitchen island • Bilco doors

OPEN SUN, 12PM TO 3PM

$629,000

3 beds2.5 baths2,090 sq ft

715 Station Rd, Dunellen, NJ 08812

Spacious loft • Open kitchen • Upgraded cabinetry

OPEN SAT, 12PM TO 2:30PM

$670,000

3 beds2.5 baths2,072 sq ft

84 Depot Way, Dunellen, NJ 08812

Private balcony • Easy access to i-287 • Garage

$600,000

3 beds2 baths— sq ft

108 Cramer Ave, Green Brook, NJ 08812-2202

Large lot • New kitchen • Finished basement

$985,000

5 beds3.5 baths— sq ft

432 Mountainview Ter, Dunellen, NJ 08812

Custom built • Front porch • Hardwood flooring

$489,900

3 beds1.5 baths1,395 sq ft

521 Dunellen Ave, Dunellen, NJ 08812

Spacious backyard • Original woodwork • Formal dining room

$499,900

3 beds2 baths— sq ft

1894 W 4th St, Dunellen, NJ 08812

New roof • New hvac system • Hardwood floors

Home values near 423 3rd St

Data from public records.

Address	Redfin Estimate
414 3rd St, Dunellen, NJ - Beds \| - Baths \| 1503 Sq. Ft.	$518,494
426 3rd St, Dunellen, NJ 3 Beds \| 2 Baths \| 1440 Sq. Ft.	$528,645
440 3rd St, Dunellen, NJ 4 Beds \| 2.5 Baths \| 2349 Sq. Ft.	$642,824
441 3rd St, Dunellen, NJ - Beds \| - Baths \| 1911 Sq. Ft.	$603,500
427 3rd St, Dunellen, NJ - Beds \| - Baths \| 1080 Sq. Ft.	$479,354
603 Lincoln Ave, Dunellen, NJ - Beds \| - Baths \| 2693 Sq. Ft.	$729,933
440 2nd St, Dunellen, NJ 3 Beds \| 1.5 Baths \| - Sq. Ft.	$533,931

Address	Redfin Estimate
418 3rd St, Dunellen, NJ - Beds \| - Baths \| 1242 Sq. Ft.	$522,448
432 3rd St, Dunellen, NJ 3 Beds \| 2 Baths \| 1208 Sq. Ft.	$524,086
437 3rd St, Dunellen, NJ 3 Beds \| 1.5 Baths \| 1689 Sq. Ft.	$543,802
415 3rd St, Dunellen, NJ - Beds \| - Baths \| 1496 Sq. Ft.	$515,526
431 3rd St, Dunellen, NJ 3 Beds \| 1 Baths \| - Sq. Ft.	$477,864
507 Lincoln Ave, Dunellen, NJ 3 Beds \| 2 Baths \| - Sq. Ft.	$572,442
442 2nd St, Dunellen, NJ - Beds \| - Baths \| 1831 Sq. Ft.	$568,190

Address	Redfin Estimate
422 3rd St, Dunellen, NJ 3 Beds \| 2 Baths \| - Sq. Ft.	$540,534
436 3rd St, Dunellen, NJ 3 Beds \| 1.5 Baths \| - Sq. Ft.	$559,957
439 3rd St, Dunellen, NJ - Beds \| - Baths \| 1244 Sq. Ft.	$481,920
419 3rd St, Dunellen, NJ - Beds \| - Baths \| 1500 Sq. Ft.	$550,127
447 3rd St, Dunellen, NJ - Beds \| - Baths \| 1268 Sq. Ft.	$474,196
503 Lincoln Ave, Dunellen, NJ - Beds \| - Baths \| 1911 Sq. Ft.	$756,894
432 2nd St, Dunellen, NJ - Beds \| - Baths \| - Sq. Ft.	$646,588

Property information provided by CJMLS when last listed in 2021. This data may not match . Learn more.

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.

Redfin Brokerage Licenses

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
Millburn Township homes for sale

08854 homes for sale
08812 homes for sale
08846 homes for sale
07059 homes for sale

Houses for rent in Dunellen	Agents near me	Summit, NJ homes for sale	Dunellen Housing Market
Houses for sale near me	Jersey City, NJ homes for sale	Ridgewood, 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	Dunellen Property Records
Condos for sale near me	Princeton, NJ homes for sale	NJ New Listings

Montclair homes for sale
Summit homes for sale
New York homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in 08812, NJ

Sale history for 423 3rd St

Tax history for 423 3rd St

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 08812-1848

Home values near 423 3rd St

More real estate resources