Google street view image for 506 Decatur Ave, Middlesex, NJ 08846

Off market dec 2001 for $209K

$559,408

Est. refi paymentEst. refi $1,625/mo

—

•

— ba

•

1,510

sq ft

506 Decatur Ave, Middlesex, NJ 08846

About this home

506 Decatur Ave is a 1,510 square foot house on a 5,998 square foot lot. - it last sold on December 22, 2001 for $209,900. Based on Redfin's Middlesex data, we estimate the home's value is $559,408.

Single-familyProperty Type

1954Year Built

5,998 sq ftLot Size

$370Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$559,408

$350K since sold in December 2001$1,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 5.3% higher than the average sale price ($531K) of 6 comparable homes.

SOLD JUL 23, 2026
$575,000
A
3 beds2 baths1,494 sq ft
420 Decatur Ave, Middlesex, NJ 08846
SOLD JUN 18, 2026
$566,000
B
3 beds2 baths— sq ft
514 Melrose Ave, Middlesex, NJ 08846
SOLD FEB 13, 2026
$562,500
C
3 beds1.5 baths— sq ft
506 Melrose Ave, Middlesex, NJ 08846
SOLD MAR 20, 2026
$555,000
D
3 beds1.5 baths1,522 sq ft
241 Cook Ave, Middlesex, NJ 08846
SOLD JUL 16, 2026
$445,000
E
2 beds2 baths1,176 sq ft
421 Melrose Ave, Middlesex, NJ 08846
SOLD AUG 20, 2026
$485,000
F
3 beds1 bath1,392 sq ft
7 Pierrepont Ave, Middlesex, NJ 08846

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Earn from this home

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$480,213

Est. take-home

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Est. cash available

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Market trends in 08846, NJ

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

106.3%

+0.6% MoM

Median sale price

$552K

$23K MoM

Avg. days on market

20d

0 days MoM

Recently sold homes

3 MoM

New listings for sale

NEW 1 HR AGO
$525,000
3 beds1 bath1,209 sq ft
225 225 Harris Ave, Middlesex, NJ 08846
$239,900
2 beds1 bath— sq ft
43 Gramercy Gdns Unit B, Middlesex, NJ 08846
FOR SALE BY OWNER
$600,000
4 beds2 baths1,800 sq ft
7 Wells Pl, Middlesex, NJ 08846
$599,000
3 beds2 baths1,949 sq ft
325 Dorn Ave, Middlesex, NJ 08846
$450,000
3 beds1.5 baths1,040 sq ft
314 2nd St, Middlesex, NJ 08846
See all

Provided by Redfin

Sale history for 506 Decatur Ave

Year

Property tax

Land + Additions

Assessment*

2025

$10,534 (+9.6%)

$136,600 + $368,700

$505,300

2024

$9,608 (+5.0%)

$136,600 + $360,300

$496,900

2023

$9,147 (+3.6%)

$136,600 + $278,600

$415,200

2022

$8,833 (+2.6%)

$136,600 + $278,600

$415,200

2021

$8,608 (+2.3%)

$33,000 + $56,300

$89,300

2020

$8,414 (+2.8%)

$33,000 + $56,300

$89,300

2019

$8,186 (+3.1%)

$33,000 + $56,300

$89,300

2018

$7,938 (+2.8%)

$33,000 + $56,300

$89,300

2017

$7,719 (+3.4%)

$33,000 + $56,300

$89,300

2016

$7,464 (+4.1%)

$33,000 + $56,300

$89,300

2014

$7,167 (+2.8%)

$33,000 + $56,300

$89,300

2013

$6,969 (+3.2%)

$33,000 + $56,300

$89,300

2011

$6,750 (+3.7%)

$33,000 + $56,300

$89,300

2010

$6,510 (+0.6%)

$33,000 + $56,300

$89,300

2009

$6,474

$33,000 + $56,300

$89,300

Tax history for 506 Decatur Ave

Year

Property tax

Land + Additions

Assessment*

2025

$10,534 (+9.6%)

$136,600 + $368,700

$505,300

2024

$9,608 (+5.0%)

$136,600 + $360,300

$496,900

2023

$9,147 (+3.6%)

$136,600 + $278,600

$415,200

2022

$8,833 (+2.6%)

$136,600 + $278,600

$415,200

2021

$8,608 (+2.3%)

$33,000 + $56,300

$89,300

2020

$8,414 (+2.8%)

$33,000 + $56,300

$89,300

2019

$8,186 (+3.1%)

$33,000 + $56,300

$89,300

2018

$7,938 (+2.8%)

$33,000 + $56,300

$89,300

2017

$7,719 (+3.4%)

$33,000 + $56,300

$89,300

2016

$7,464 (+4.1%)

$33,000 + $56,300

$89,300

2014

$7,167 (+2.8%)

$33,000 + $56,300

$89,300

2013

$6,969 (+3.2%)

$33,000 + $56,300

$89,300

2011

$6,750 (+3.7%)

$33,000 + $56,300

$89,300

2010

$6,510 (+0.6%)

$33,000 + $56,300

$89,300

2009

$6,474

$33,000 + $56,300

$89,300

*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: CREIGHTON MANOR
Living Sq. Ft: 1,510
# of Stories: 1.5
Legal Description: ALSO LOTS 8/10

Lot Information
# of Buildings: 1
Land Sq. Ft: 5,998
Legal Lot Number: 7.01
Legal Block Number: 324
Municipality Name: MIDDLESEX BORO
Acres: 0.1377
Depth Footage: 100
Front Footage: 60
Zoning Code: R60A
State Use Description: RESIDENTIAL

Financial

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

Public facts

Beds: —
Baths: —
Sq. Ft.: 1,510
Stories: 1.5
Lot Size: 5,998 square feet
Style: Single Family Residential
Year Built: 1954
Year Renovated: —
County: Middlesex County
APN: 1000324 00007 01

Home facts updated by county records on Sep 19, 2026

Around this home

Schools

Watchung Elementary School

Public K-3 • Assigned • 0.4mi

8/10

Von E Mauger Middle School

Public 6-8 • Assigned • 0.4mi

5/10

Middlesex High School

Public 9-12 • Assigned • 1.2mi

4/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

4/10 Flood Factor

Estimated 11-17% chance 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 102° 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

Middlesex, NJ • 08846

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 4.2 hours in December, placing it below the U.S. average for solar exposure.

8.7 hrs

4.2 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$532,000 – $644,000

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Nearby similar homes

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3 beds1 bath— sq ft

326 Melrose Ave, Middlesex, NJ 08846

New listings for sale in 08846

NEW 1 HR AGO

$525,000

3 beds1 bath1,209 sq ft

225 225 Harris Ave, Middlesex, NJ 08846

$239,900

2 beds1 bath— sq ft

43 Gramercy Gdns Unit B, Middlesex, NJ 08846

FOR SALE BY OWNER

$600,000

4 beds2 baths1,800 sq ft

7 Wells Pl, Middlesex, NJ 08846

$599,000

3 beds2 baths1,949 sq ft

325 Dorn Ave, Middlesex, NJ 08846

$450,000

3 beds1.5 baths1,040 sq ft

314 2nd St, Middlesex, NJ 08846

Home values near 506 Decatur Ave

Data from public records.

Address	Redfin Estimate
437 Decatur Avenue, Middlesex, NJ 3 Beds \| 2 Baths \| - Sq. Ft.	$579,383
521 Decatur Avenue, Middlesex, NJ 3 Beds \| 2 Baths \| 1412 Sq. Ft.	$545,938

Address	Redfin Estimate
436 Decatur Avenue, Middlesex, NJ - Beds \| - Baths \| 1444 Sq. Ft.	$517,640
505 Decatur Avenue, Middlesex, NJ 6 Beds \| 3.5 Baths \| - Sq. Ft.	—

Address	Redfin Estimate
432 Decatur Avenue, Middlesex, NJ 4 Beds \| 2 Baths \| - Sq. Ft.	$489,192
511 Decatur Avenue, Middlesex, NJ 3 Beds \| 1.5 Baths \| - Sq. Ft.	$563,650

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