Google street view image for 320 New Market Rd, Dunellen, NJ 08812

Off market sep 1982 for $54K

$529,711

Est. refi paymentEst. refi $364/mo

—

•

— ba

•

2,224

sq ft

320 New Market Rd, Dunellen, NJ 08812

About this home

320 New Market Rd is a 2,224 square foot house on a 9,348 square foot lot. - it last sold on September 01, 1982 for $54,900. Based on Redfin's Dunellen data, we estimate the home's value is $529,711.

Single-familyProperty Type

1893Year Built

9,348 sq ftLot Size

$238Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$529,711

$475K since sold in September 1982$5,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 13.6% lower than the average sale price ($613K) of 6 comparable homes.

SOLD SEP 17, 2026
$485,000
A
4 beds1.5 baths1,561 sq ft
360 New Market Rd, Dunellen, NJ 08812
SOLD JUL 14, 2026
$785,000
B
3 beds2.5 baths2,296 sq ft
24 Haight Ave, Piscataway, NJ 08854
SOLD SEP 29, 2026
$570,000
C
3 beds1.5 baths1,652 sq ft
322 Madison Ave, Dunellen, NJ 08812
SOLD JUN 5, 2026
$730,000
D
5 beds2 baths2,138 sq ft
335 Prospect Ave, Dunellen, NJ 08812
SOLD AUG 19, 2026
$430,000
E
3 beds1 bath1,325 sq ft
115 Mckinnon St, Piscataway, NJ 08854
SOLD MAR 23, 2026
$679,000
F
4 beds2.5 baths— sq ft
577 S South Ave S, Dunellen, NJ 08812

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Earn from this home

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$497,221

Est. take-home

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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

100.2%

1.1% MoM

Median sale price

$580K

$30K MoM

Avg. days on market

30d

4 days MoM

Recently sold homes

1 MoM

New listings for sale

$499,000
3 beds1.5 baths— sq ft
121 Washington Ave, Dunellen, NJ 08812
$499,000
3 beds1.5 baths1,809 sq ft
121 S Washington Ave, Dunellen, NJ 08812
$625,000
5 beds2 baths1,794 sq ft
417 Jefferson Ave, Dunellen, NJ 08812-1306
$539,000
2 beds3 baths1,629 sq ft
86 Depot Way, Dunellen, NJ 08812
$599,000
5 beds2 baths— sq ft
114 3rd St, Dunellen, NJ 08812
$649,900
4 beds2.5 baths— sq ft
7 Maxal St, Green Brook, NJ 08812-2609
$1,199,000
8 beds7 baths5,571 sq ft
262 Prospect Ave, Dunellen, NJ 08812
OPEN TODAY, 12PM TO 2PM
$530,000
2 beds2.5 baths1,408 sq ft
303 Tallwood Ln, Green Brook, NJ 08812-2142
OPEN TODAY, 1PM TO 3PM
$525,200
3 beds2.5 baths— sq ft
432 1st St, Dunellen, NJ 08812
See all

Provided by Redfin

Sale history for 320 New Market Rd

Year

Property tax

Land + Additions

Assessment*

2025

$11,457 (−2.7%)

$109,600 + $414,600

$524,200

2024

$11,773 (+10.3%)

$109,600 + $358,400

$468,000

2023

$10,678 (−0.9%)

$109,600 + $359,800

$469,400

2022

$10,779 (+1.4%)

$109,600 + $284,700

$394,300

2021

$10,632 (+2.6%)

$109,600 + $280,800

$390,400

2020

$10,368 (+4.7%)

$109,600 + $232,500

$342,100

2019

$9,905 (+24.7%)

$107,000 + $212,200

$319,200

2018

$7,942 (+4.2%)

$107,000 + $212,200

$319,200

2017

$7,620 (+3.8%)

$23,300 + $35,500

$58,800

2016

$7,342 (+4.8%)

$23,300 + $35,500

$58,800

2014

$7,007 (+1.2%)

$23,300 + $35,500

$58,800

2013

$6,921 (+1.4%)

$23,300 + $35,500

$58,800

2011

$6,825 (+2.7%)

$23,300 + $35,500

$58,800

2010

$6,643 (+3.8%)

$23,300 + $35,500

$58,800

2009

$6,399

$23,300 + $35,500

$58,800

Tax history for 320 New Market Rd

Year

Property tax

Land + Additions

Assessment*

2025

$11,457 (−2.7%)

$109,600 + $414,600

$524,200

2024

$11,773 (+10.3%)

$109,600 + $358,400

$468,000

2023

$10,678 (−0.9%)

$109,600 + $359,800

$469,400

2022

$10,779 (+1.4%)

$109,600 + $284,700

$394,300

2021

$10,632 (+2.6%)

$109,600 + $280,800

$390,400

2020

$10,368 (+4.7%)

$109,600 + $232,500

$342,100

2019

$9,905 (+24.7%)

$107,000 + $212,200

$319,200

2018

$7,942 (+4.2%)

$107,000 + $212,200

$319,200

2017

$7,620 (+3.8%)

$23,300 + $35,500

$58,800

2016

$7,342 (+4.8%)

$23,300 + $35,500

$58,800

2014

$7,007 (+1.2%)

$23,300 + $35,500

$58,800

2013

$6,921 (+1.4%)

$23,300 + $35,500

$58,800

2011

$6,825 (+2.7%)

$23,300 + $35,500

$58,800

2010

$6,643 (+3.8%)

$23,300 + $35,500

$58,800

2009

$6,399

$23,300 + $35,500

$58,800

*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: Colonial
Exterior Wall: Frame

Property Information
Living Sq. Ft: 2,224
# of Stories: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 9,348
Legal Lot Number: 5.01
Legal Block Number: 62
Municipality Name: DUNELLEN BORO
Acres: 0.2146
Depth Footage: 187
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.: 2,224
Stories: 2.0
Lot Size: 9,348 square feet
Style: Single Family Residential
Year Built: 1893
Year Renovated: —
County: Middlesex County
APN: 0300062 00005 01

Home facts updated by county records on Sep 19, 2026

Around this home

Schools

John P. Faber Elementary School

Public PreK-5 • Assigned • 0.4mi

6/10

Lincoln Middle School

Public 6-8 • Assigned • 0.6mi

4/10

Dunellen High School

Public 9-12 • Assigned • 0.6mi

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, 15 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

$504,000 – $610,000

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Home values near 320 New Market Rd

Data from public records.

Address	Redfin Estimate
336 New Market Rd, Dunellen, NJ - Beds \| - Baths \| 1180 Sq. Ft.	$454,593
318 New Market Rd, Dunellen, NJ 4 Beds \| 1.5 Baths \| - Sq. Ft.	$550,355

Address	Redfin Estimate
332 New Market Rd, Dunellen, NJ 3 Beds \| 2 Baths \| 1938 Sq. Ft.	$580,836
310 New Market Rd, Dunellen, NJ 3 Beds \| 2 Baths \| - Sq. Ft.	$474,424

Address	Redfin Estimate
328 New Market Rd, Dunellen, NJ - Beds \| - Baths \| 1500 Sq. Ft.	$465,013
306 New Market Rd, Dunellen, NJ 3 Beds \| 2 Baths \| - Sq. Ft.	$482,270

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