OFF MARKET

Off Market Oct 2021 for $436K

$570,241

Est. refi paymentEst. refi $2,751/mo

•

—

sq ft

626 Walnut St, Dunellen, NJ 08812

About this home

This Classic Dunellen Colonial is Filled with Old World Charm but has the Modern Amenities of Today. The Home has been Substantially Updated and Meticulously maintained by the Current Owner. The Floor Plan is Modern and Open and Features a Beautifully Remodeled Kitchen with Custom Wood Cabinets, Granite Tops and Center Island. It is Open to the Dining Room and provides Access to the Rear Deck which is Great for Entertaining. There are 3 Spacious Bedrooms and A Bonus Office/Nursery on the Second Floor and a Semi-Finished Attic which could be a Great Hobby Room. The House is Nestled on an Oversized 74' x 150' Lot in an Excellent Neighborhood Close to Schools, Downtown and Train Station. Although the House is Located in a Flood Zone it has Never Flooded and Flood Insurance is Only $974/Year. Won't Last!!! Delayed Showings Until Sat. 8/7 At Noon.

Single-familyProperty Type

1918Year Built

1 spaceParking

Listed by THOMAS BONIAKOWSKI • ERA BONIAKOWSKI REAL ESTATE

Redfin checked: 3 minutes ago

•Source:CJMLS #2201936R

Redfin Estimate

$570,241

$134K since sold in October 2021$13K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 6.3% higher than the average sale price ($536K) of 6 comparable homes.

SOLD JUL 29, 2026
$570,000
A
4 beds2 baths1,548 sq ft
219 Lincoln Ave, Dunellen, NJ 08812
SOLD JUN 1, 2026
$580,000
B
4 beds1.5 baths— sq ft
400 Valmere Ave, Piscataway, NJ 08854
Prominent Properties Sotheby's International Realty-Tenafly
SOLD AUG 19, 2026
$430,000
C
3 beds1 bath1,325 sq ft
115 Mckinnon St, Piscataway, NJ 08854
SOLD SEP 29, 2025
$580,000
D
4 beds2 baths1,536 sq ft
113 Prospect Ave, Dunellen, NJ 08812
SOLD AUG 7, 2026
$565,000
E
3 beds2 baths1,500 sq ft
729 Walnut St, Dunellen, NJ 08812
SOLD DEC 11, 2025
$492,400
F
4 beds2 baths— sq ft
417 Valmere Ave, Piscataway, NJ 08854-1534

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Earn from this home

Sell

$219,424

Est. take-home

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Refinance

Est. cash available

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Rent

$2,388/mo

Redfin rental estimate

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Market trends in 08812, NJ

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.2%

0.5% MoM

Median sale price

$610K

$5K MoM

Avg. days on market

26d

5 days MoM

Recently sold homes

7 MoM

New listings for sale

COMING SOON
$499,900
3 beds1 bath1,655 sq ft
226 1st St, Dunellen, NJ 08812
OPEN TUE, 5PM TO 7PM
$519,555
4 beds1.5 baths1,703 sq ft
414 S Madison Ave S, Dunellen, NJ 08812
$524,750
3 beds1.5 baths1,592 sq ft
429 2Nd St, Dunellen, NJ 08812-1117
$524,900
2 beds2.5 baths1,343 sq ft
1092 Shadowlawn Dr, Green Brook Township, NJ 08812
$595,000
3 beds3 baths1,618 sq ft
82 Depot Way, Dunellen, NJ 08812
$579,000
3 beds2.5 baths2,010 sq ft
616 Center St, Dunellen, NJ 08812-1511
$750,000
4 beds2.5 baths2,080 sq ft
35 Rock Rd W, Green Brook, NJ 08812-2045
See all

Provided by Redfin

Sale history for 626 Walnut St

Year

Property tax

Land + Additions

Assessment*

2025

$10,913 (+10.7%)

$100,300 + $352,100

$452,400

2024

$9,859 (−7.4%)

$100,300 + $345,500

$445,800

2023

$10,645 (+7.9%)

$100,300 + $292,800

$393,100

2022

$9,868 (+8.8%)

$100,300 + $292,800

$393,100

2021

$9,072 (+3.6%)

$100,300 + $257,100

$357,400

2020

$8,757 (+4.7%)

$100,300 + $191,600

$291,900

2019

$8,366 (+0.6%)

$99,900 + $169,700

$269,600

2018

$8,320 (+4.2%)

$99,900 + $169,700

$269,600

2017

$7,983 (+3.8%)

$24,900 + $36,700

$61,600

2016

$7,691 (+4.8%)

$24,900 + $36,700

$61,600

2014

$7,341 (+1.2%)

$24,900 + $36,700

$61,600

2013

$7,251 (+1.4%)

$24,900 + $36,700

$61,600

2011

$7,150 (+2.7%)

$24,900 + $36,700

$61,600

2010

$6,959 (+3.8%)

$24,900 + $36,700

$61,600

2009

$6,704

$24,900 + $36,700

$61,600

Tax history for 626 Walnut St

Year

Property tax

Land + Additions

Assessment*

2025

$10,913 (+10.7%)

$100,300 + $352,100

$452,400

2024

$9,859 (−7.4%)

$100,300 + $345,500

$445,800

2023

$10,645 (+7.9%)

$100,300 + $292,800

$393,100

2022

$9,868 (+8.8%)

$100,300 + $292,800

$393,100

2021

$9,072 (+3.6%)

$100,300 + $257,100

$357,400

2020

$8,757 (+4.7%)

$100,300 + $191,600

$291,900

2019

$8,366 (+0.6%)

$99,900 + $169,700

$269,600

2018

$8,320 (+4.2%)

$99,900 + $169,700

$269,600

2017

$7,983 (+3.8%)

$24,900 + $36,700

$61,600

2016

$7,691 (+4.8%)

$24,900 + $36,700

$61,600

2014

$7,341 (+1.2%)

$24,900 + $36,700

$61,600

2013

$7,251 (+1.4%)

$24,900 + $36,700

$61,600

2011

$7,150 (+2.7%)

$24,900 + $36,700

$61,600

2010

$6,959 (+3.8%)

$24,900 + $36,700

$61,600

2009

$6,704

$24,900 + $36,700

$61,600

*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

74 ft.

Lot depth

150 ft.

Lot size

0.25 Acres

Year renovated

—

Sq. Ft.

1,660

Year built

1918

Style

Single Family Residential

County

Middlesex County

APN

0300064 00045

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 19, 2026.

Property details

Parking

Parking / Garage Information
Has Open Parking
Parking Features: 1 Car Width, Asphalt, On Street

Interior

Virtual Tour

Bathroom Information
# of Bathrooms (Full): 1
# 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

Living Room Information
Living Room Width: 13
Living Room Length: 16
Living Room Area: 208

Kitchen Information
Kitchen Width: 11
Kitchen Length: 17
Kitchen Area: 187
Kitchen Features: Kitchen Island

Basement Information
Basement: Full, Storage Space, Utility Room

Room Information
# of Rooms: 7

Interior Features
Flooring: Carpet, Ceramic Tile, Laminate
Stories Total: 3
Interior Features: Kitchen, Bath Half, Living Room, Other Room(s), Dining Room, 4 Bedrooms, Bath Main, Beamed Ceilings

Exterior

Exterior Features
Exterior Features: Deck, Enclosed Porch(es), Storage Shed
Patio And Porch Features: Deck, Enclosed
Roof: Asphalt

Lot Information
Lot Size Dimensions: 150.00 x 74.00
Lot Features: Level

Land Information
Water Source: Public

Property Information
Has Property Attached: No
Other Structures: Shed(s)
Appliances: Dishwasher, Dryer, Refrigerator, Gas Water Heater
Restrictions YN: false

Building Information
Levels: Three Or More

Financial

Tax Information
Tax Year: 2020
Tax Annual Amount: $8,756

Utilities

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

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

Public facts

Beds: —
Baths: —
Sq. Ft.: 1,660
Stories: 2.0
Lot Size: 0.25 acres
Style: Single Family Residential
Year Built: 1918
Year Renovated: —
County: Middlesex County
APN: 0300064 00045

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

John P. Faber Elementary School

Public PreK-5 • Assigned • 0.2mi

6/10

Lincoln Middle School

Public 6-8 • Assigned • 0.5mi

4/10

Dunellen High School

Public 9-12 • Assigned • 0.5mi

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

$542,000 – $656,000

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Nearby similar homes

$799,000

4 beds2.5 baths2,411 sq ft

1718 W 4th St, Piscataway, NJ 08854

$595,000

3 beds3 baths1,618 sq ft

82 Depot Way, Dunellen, NJ 08812

$685,000

5 beds2.5 baths1,964 sq ft

341 Mountainview Ter, Dunellen, NJ 08812

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3 beds3 baths1,262 sq ft

303 Stephenson Ave, Middlesex, NJ 08845

$499,900

3 beds1 bath1,292 sq ft

30 Martin St, Middlesex, NJ 08846

$524,750

3 beds1.5 baths1,592 sq ft

429 2Nd St, Dunellen, NJ 08812-1117

New listings for sale in 08812

COMING SOON

$499,900

3 beds1 bath1,655 sq ft

226 1st St, Dunellen, NJ 08812

OPEN TUE, 5PM TO 7PM

$519,555

4 beds1.5 baths1,703 sq ft

414 S Madison Ave S, Dunellen, NJ 08812

$524,750

3 beds1.5 baths1,592 sq ft

429 2Nd St, Dunellen, NJ 08812-1117

$524,900

2 beds2.5 baths1,343 sq ft

1092 Shadowlawn Dr, Green Brook Township, NJ 08812

$595,000

3 beds3 baths1,618 sq ft

82 Depot Way, Dunellen, NJ 08812

$579,000

3 beds2.5 baths2,010 sq ft

616 Center St, Dunellen, NJ 08812-1511

$750,000

4 beds2.5 baths2,080 sq ft

35 Rock Rd W, Green Brook, NJ 08812-2045

Home values near 626 Walnut St

Data from public records.

Address	Redfin Estimate
623 Walnut St, Dunellen, NJ - Beds \| - Baths \| 1248 Sq. Ft.	$518,627
616 Walnut St, Dunellen, NJ - Beds \| - Baths \| 1200 Sq. Ft.	$506,921

Address	Redfin Estimate
619 Walnut St, Dunellen, NJ 4 Beds \| 2 Baths \| - Sq. Ft.	$613,355
706 Walnut St, Dunellen, NJ - Beds \| - Baths \| 1488 Sq. Ft.	$563,911

Address	Redfin Estimate
612 Walnut St, Dunellen, NJ 4 Beds \| 2 Baths \| 1350 Sq. Ft.	$516,536
718 Walnut St, Dunellen, NJ 3 Beds \| 2 Baths \| 1392 Sq. Ft.	$522,017

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

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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 626 Walnut St

Tax history for 626 Walnut 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

Home values near 626 Walnut St

More real estate resources