Google street view image for 439 3rd St, Dunellen, NJ 08812

Off market nov 1991 for $129K

$477,767

Est. refi paymentEst. refi $771/mo

—

•

— ba

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1,244

sq ft

439 3rd St, Dunellen, NJ 08812

About this home

439 3rd St is a 1,244 square foot house on a 7,501 square foot lot. - it last sold on November 04, 1991 for $129,000. Based on Redfin's Dunellen data, we estimate the home's value is $477,767.

Single-familyProperty Type

1980Year Built

7,501 sq ftLot Size

$384Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$477,767

$349K since sold in November 1991$2,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 6.3% lower than the average sale price ($510K) of 6 comparable homes.

SOLD SEP 15, 2026
$500,000
A
3 beds2 baths1,160 sq ft
800 N Washington Ave, Dunellen, NJ 08812
SOLD SEP 17, 2026
$470,000
B
3 beds2 baths1,106 sq ft
237 4th St, Dunellen, NJ 08812
SOLD AUG 14, 2026
$560,000
C
3 beds2 baths1,329 sq ft
244 3rd St, Dunellen, NJ 08812
SOLD SEP 4, 2026
$610,000
D
4 beds2.5 baths2,349 sq ft
440 3rd St, Dunellen, NJ 08812
SOLD DEC 17, 2025
$445,000
E
3 beds1 bath1,305 sq ft
518 2nd St, Dunellen, NJ 08812
SOLD MAR 27, 2026
$475,000
F
2 beds1.5 baths1,764 sq ft
419 Dunellen Ave, Dunellen, NJ 08812

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Earn from this home

Sell

$448,258

Est. take-home

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Refinance

Est. cash available

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Market trends in 08812, NJ

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.3%

0.5% MoM

Median sale price

$610K

$5K MoM

Avg. days on market

26d

5 days MoM

Recently sold homes

8 MoM

New listings for sale

NEW 4 HRS AGO
$499,000
4 beds2.5 baths2,034 sq ft
207 Penfield Pl, Dunellen, NJ 08812
COMING SOON
$539,000
3 beds1 bath— sq ft
747 3rd St, Dunellen, NJ 08812-1146
FOR SALE BY OWNER
$650,000
3 beds2 baths1,447 sq ft
640 N Avenue Ext, Dunellen, NJ 08812
$569,777
5 beds2 baths— sq ft
127 Warrenville Rd, Green Brook, NJ 08812-2326
OPEN SAT, 1PM TO 4PM
$524,900
2 beds2.5 baths1,343 sq ft
1092 Shadowlawn Dr, Green Brook Township, NJ 08812
$599,500
4 beds2 baths— sq ft
104 Andrew St, Green Brook, NJ 08812-2506
OPEN SAT, 12PM TO 3PM
$650,000
3 beds2 baths1,248 sq ft
118 3rd St, Dunellen, NJ 08812
OPEN SAT, 1PM TO 3PM
$449,000
2 beds1.5 baths1,264 sq ft
1030 Robin Ct, Green Brook Township, NJ 08812-1736
OPEN SAT, 1PM TO 3PM
$449,000
2 beds1.5 baths— sq ft
1030 Robin Ct #700, Green Brook, NJ 08812
Coldwell Banker, Wayne, (973) 694-8000
$459,000
3 beds2 baths— sq ft
921 N Washington Ave, Manville, NJ 08812-2614
See all

Provided by Redfin

Sale history for 439 3rd St

Year

Property tax

Land + Additions

Assessment*

2025

$10,323 (+3.5%)

$106,800 + $329,500

$436,300

2024

$9,974 (−4.8%)

$106,800 + $314,900

$421,700

2023

$10,480 (+7.9%)

$106,800 + $290,900

$397,700

2022

$9,713 (+5.9%)

$106,800 + $280,200

$387,000

2021

$9,175 (−6.5%)

$106,800 + $245,000

$351,800

2020

$9,815 (+4.7%)

$106,800 + $188,400

$295,200

2019

$9,377 (−7.4%)

$123,500 + $178,700

$302,200

2018

$10,130 (+4.2%)

$123,500 + $178,700

$302,200

2017

$9,720 (+3.8%)

$23,800 + $51,200

$75,000

2016

$9,365 (+4.8%)

$23,800 + $51,200

$75,000

2014

$8,938 (+1.2%)

$23,800 + $51,200

$75,000

2013

$8,828 (+1.4%)

$23,800 + $51,200

$75,000

2011

$8,705 (+2.7%)

$23,800 + $51,200

$75,000

2010

$8,473 (+3.8%)

$23,800 + $51,200

$75,000

2009

$8,162

$23,800 + $51,200

$75,000

Tax history for 439 3rd St

Year

Property tax

Land + Additions

Assessment*

2025

$10,323 (+3.5%)

$106,800 + $329,500

$436,300

2024

$9,974 (−4.8%)

$106,800 + $314,900

$421,700

2023

$10,480 (+7.9%)

$106,800 + $290,900

$397,700

2022

$9,713 (+5.9%)

$106,800 + $280,200

$387,000

2021

$9,175 (−6.5%)

$106,800 + $245,000

$351,800

2020

$9,815 (+4.7%)

$106,800 + $188,400

$295,200

2019

$9,377 (−7.4%)

$123,500 + $178,700

$302,200

2018

$10,130 (+4.2%)

$123,500 + $178,700

$302,200

2017

$9,720 (+3.8%)

$23,800 + $51,200

$75,000

2016

$9,365 (+4.8%)

$23,800 + $51,200

$75,000

2014

$8,938 (+1.2%)

$23,800 + $51,200

$75,000

2013

$8,828 (+1.4%)

$23,800 + $51,200

$75,000

2011

$8,705 (+2.7%)

$23,800 + $51,200

$75,000

2010

$8,473 (+3.8%)

$23,800 + $51,200

$75,000

2009

$8,162

$23,800 + $51,200

$75,000

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

Property details

Exterior

Exterior Information
Building Style Type: Ranch
Exterior Wall: Frame

Property Information
Living Sq. Ft: 1,244
# of Stories: 1

Lot Information
# of Buildings: 1
Land Sq. Ft: 7,501
Legal Lot Number: 9.02
Legal Block Number: 24
Municipality Name: DUNELLEN BORO
Acres: 0.1722
Depth Footage: 150
Front Footage: 50
Zoning Code: RA
State Use Description: RESIDENTIAL

Financial

Assessor Information
Assessment Year: 2026
Tax District County: DUNELLEN BORO

Public facts

Beds: —
Baths: —
Sq. Ft.: 1,244
Stories: 1.0
Lot Size: 7,501 square feet
Style: Single Family Residential
Year Built: 1980
Year Renovated: —
County: Middlesex County
APN: 0300024 00009 02

Home facts updated by county records on Sep 19, 2026

Around this home

Schools

John P. Faber Elementary School

Public PreK-5 • Assigned • 0.7mi

6/10

Lincoln Middle School

Public 6-8 • Assigned • 0.2mi

4/10

Dunellen High School

Public 9-12 • Assigned • 0.2mi

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)

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

$454,000 – $550,000

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Nearby similar homes

NEW CONSTRUCTION

$999,990

4 beds3 baths3,107 sq ft

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3 beds2 baths— sq ft

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21 Stanton Ave, Piscataway, NJ 08854

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3 beds1.5 baths1,592 sq ft

429 2Nd St, Dunellen, NJ 08812-1117

$449,000

3 beds3 baths1,262 sq ft

303 Stephenson Ave, Middlesex, NJ 08845

New listings for sale in 08812

NEW 4 HRS AGO

$499,000

4 beds2.5 baths2,034 sq ft

207 Penfield Pl, Dunellen, NJ 08812

COMING SOON

$539,000

3 beds1 bath— sq ft

747 3rd St, Dunellen, NJ 08812-1146

FOR SALE BY OWNER

$650,000

3 beds2 baths1,447 sq ft

640 N Avenue Ext, Dunellen, NJ 08812

$569,777

5 beds2 baths— sq ft

127 Warrenville Rd, Green Brook, NJ 08812-2326

OPEN SAT, 1PM TO 4PM

$524,900

2 beds2.5 baths1,343 sq ft

1092 Shadowlawn Dr, Green Brook Township, NJ 08812

$599,500

4 beds2 baths— sq ft

104 Andrew St, Green Brook, NJ 08812-2506

OPEN SAT, 12PM TO 3PM

$650,000

3 beds2 baths1,248 sq ft

118 3rd St, Dunellen, NJ 08812

OPEN SAT, 1PM TO 3PM

$449,000

2 beds1.5 baths1,264 sq ft

1030 Robin Ct, Green Brook Township, NJ 08812-1736

OPEN SAT, 1PM TO 3PM

$449,000

2 beds1.5 baths— sq ft

1030 Robin Ct #700, Green Brook, NJ 08812

Coldwell Banker, Wayne, (973) 694-8000

Home values near 439 3rd St

Data from public records.

Address	Redfin Estimate
418 3rd St, Dunellen, NJ - Beds \| - Baths \| 1242 Sq. Ft.	$531,082
432 3rd St, Dunellen, NJ 3 Beds \| 2 Baths \| 1208 Sq. Ft.	$535,658

Address	Redfin Estimate
422 3rd St, Dunellen, NJ 3 Beds \| 2 Baths \| - Sq. Ft.	$541,186
436 3rd St, Dunellen, NJ 3 Beds \| 1.5 Baths \| - Sq. Ft.	$570,907

Address	Redfin Estimate
426 3rd St, Dunellen, NJ 3 Beds \| 2 Baths \| 1440 Sq. Ft.	$532,531
446 3rd St, Dunellen, NJ 4 Beds \| 1 Baths \| - Sq. Ft.	$529,926

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 08812, NJ

Sale history for 439 3rd St

Tax history for 439 3rd St

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 08812

Home values near 439 3rd St

More real estate resources