Google street view image for 21 Harding Ave, Edison, NJ 08820

Off market dec 2005 for $505K

$1,523,255

Est. refi paymentEst. refi $3,329/mo

—

•

— ba

•

4,298

sq ft

21 Harding Ave, Edison, NJ 08820

About this home

21 Harding Ave is a 4,298 square foot house on a 0.43 acre lot. - it last sold on December 19, 2005 for $505,000. Based on Redfin's Edison data, we estimate the home's value is $1,523,255.

Single-familyProperty Type

2008Year Built

0.43 acresLot Size

$354Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,523,255

$1.0M since sold in December 2005$15K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10.9% higher than the average sale price ($1.37M) of 6 comparable homes.

SOLD JUN 25, 2026
$1,710,001
A
5 beds4.5 baths4,598 sq ft
14 Hillsdale Rd, Edison, NJ 08820
SOLD MAR 30, 2026
$1,750,000
B
6 beds5.5 baths4,851 sq ft
3851 Park Ave, Edison, NJ 08820
SOLD SEP 8, 2026
$880,000
C
4 beds3 baths— sq ft
3817 Park Ave, Edison, NJ 08820
SOLD SEP 21, 2026
$1,400,000
D
6 beds3.5 baths3,900 sq ft
11 Anthony Ave, Edison, NJ 08820
SOLD AUG 28, 2026
$1,152,000
E
6 beds3 baths3,200 sq ft
3811 Park Ave, Edison, NJ 08820
SOLD JAN 22, 2026
$1,350,000
F
4 beds5.5 baths3,496 sq ft
6 Sunset Ave, Edison, NJ 08820

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Earn from this home

Sell

$1,256,735

Est. take-home

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Est. cash available

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Market trends in 08820, NJ

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.5%

0.1% MoM

Median sale price

$785K

$10K MoM

Avg. days on market

77d

7 days MoM

Recently sold homes

101

2 MoM

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4 beds4 baths— sq ft
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2 beds2 baths— sq ft
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Kasa Bella Realty, (917) 432-4827
See all

Provided by Redfin

Sale history for 21 Harding Ave

Year

Property tax

Land + Additions

Assessment*

2025

$27,529

$109,800 + $352,800

$462,600

2024

$27,539 (+0.5%)

$109,800 + $352,800

$462,600

2023

$27,391

$109,800 + $352,800

$462,600

2022

$27,400 (+0.3%)

$109,800 + $352,800

$462,600

2021

$27,307 (+0.9%)

$109,800 + $352,800

$462,600

2020

$27,057 (+3.9%)

$109,800 + $352,800

$462,600

2019

$26,035 (+2.5%)

$109,800 + $352,800

$462,600

2018

$25,406 (+2.2%)

$109,800 + $352,800

$462,600

2017

$24,869 (+1.9%)

$109,800 + $352,800

$462,600

2016

$24,406 (+7.1%)

$109,800 + $352,800

$462,600

2014

$22,787 (+2.8%)

$109,800 + $352,800

$462,600

2013

$22,168 (+2.4%)

$109,800 + $352,800

$462,600

2011

$21,650 (+5.4%)

$109,800 + $352,800

$462,600

2010

$20,544 (+2.6%)

$109,800 + $352,800

$462,600

2009

$20,031

$109,800 + $352,800

$462,600

Tax history for 21 Harding Ave

Year

Property tax

Land + Additions

Assessment*

2025

$27,529

$109,800 + $352,800

$462,600

2024

$27,539 (+0.5%)

$109,800 + $352,800

$462,600

2023

$27,391

$109,800 + $352,800

$462,600

2022

$27,400 (+0.3%)

$109,800 + $352,800

$462,600

2021

$27,307 (+0.9%)

$109,800 + $352,800

$462,600

2020

$27,057 (+3.9%)

$109,800 + $352,800

$462,600

2019

$26,035 (+2.5%)

$109,800 + $352,800

$462,600

2018

$25,406 (+2.2%)

$109,800 + $352,800

$462,600

2017

$24,869 (+1.9%)

$109,800 + $352,800

$462,600

2016

$24,406 (+7.1%)

$109,800 + $352,800

$462,600

2014

$22,787 (+2.8%)

$109,800 + $352,800

$462,600

2013

$22,168 (+2.4%)

$109,800 + $352,800

$462,600

2011

$21,650 (+5.4%)

$109,800 + $352,800

$462,600

2010

$20,544 (+2.6%)

$109,800 + $352,800

$462,600

2009

$20,031

$109,800 + $352,800

$462,600

*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
Exterior Wall: Frame

Property Information
Subdivision Name: STEPHENVILLE SEC 02-B
Living Sq. Ft: 4,298
# of Stories: 2

Parking & Garage Information
# of Parking Spaces: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 18,526
Legal Lot Number: 21
Legal Block Number: 1023
Municipality Name: EDISON TWP
Acres: 0.4253
Depth Footage: 193
Front Footage: 104
Zoning Code: RA
State Use Description: RESIDENTIAL

Financial

Assessor Information
Assessment Year: 2026
Tax District County: EDISON TWP

Public facts

Beds: —
Baths: —
Sq. Ft.: 4,298
Stories: 2.0
Lot Size: 0.43 acres
Style: Single Family Residential
Year Built: 2008
Year Renovated: —
County: Middlesex County
APN: 0501023 00021

Home facts updated by county records on Sep 18, 2026

Around this home

Schools

Woodbrook Elementary School

Public K-5 • Assigned • 0.8mi

8/10

Woodrow Wilson Middle School

Public 6-8 • Assigned • 1.0mi

8/10

J P Stevens High School

Public 9-12 • Assigned • 1.2mi

9/10

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

3/10 Fire Factor

0.15% chance of being 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

4/10 Air Factor

4 unhealthy days expected this year, 5 days in 30 years

Provided by First Street

Historical weather

Edison, NJ • 08820

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

$1.45M – $1.75M

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Home values near 21 Harding Ave

Data from public records.

Address	Redfin Estimate
16 Harding Ave, Edison, NJ 5 Beds \| 3 Baths \| 3500 Sq. Ft.	$1,561,089
20 Harding Ave, Edison, NJ 4 Beds \| 3 Baths \| 3026 Sq. Ft.	$933,304

Address	Redfin Estimate
18 Harding Ave, Edison, NJ - Beds \| - Baths \| 3720 Sq. Ft.	$1,733,274
22 Harding Ave, Edison, NJ 3 Beds \| 2 Baths \| - Sq. Ft.	$817,658

Address	Redfin Estimate
24 Harding Ave, Edison, NJ 4 Beds \| 1 Baths \| - Sq. Ft.	$764,120
19 Harding Ave, Edison, NJ 5 Beds \| 4.5 Baths \| 4000 Sq. Ft.	$1,724,168

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