Google street view image for 525 Cook Ave, Middlesex, NJ 08846

Off market sep 1993 for $165K

$529,867

Est. refi paymentEst. refi $1,034/mo

—

•

— ba

•

1,608

sq ft

525 Cook Ave, Middlesex, NJ 08846

About this home

525 Cook Ave is a 1,608 square foot house on a 5,001 square foot lot. - it last sold on September 21, 1993 for $165,000. Based on Redfin's Middlesex data, we estimate the home's value is $529,867.

Single-familyProperty Type

1975Year Built

5,001 sq ftLot Size

$330Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$529,867

$365K since sold in September 1993$2,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10.9% lower than the average sale price ($595K) of 6 comparable homes.

SOLD JUL 20, 2026
$650,000
A
3 beds3.5 baths1,620 sq ft
203 Harris Ave, Middlesex, NJ 08846
SOLD SEP 11, 2026
$640,000
B
4 beds3 baths— sq ft
8 Hooker St, Middlesex, NJ 08846
SOLD OCT 13, 2026
$539,000
C
4 beds1.5 baths1,042 sq ft
14 Dayton Ave, Middlesex, NJ 08846
SOLD JUL 22, 2026
$525,000
D
3 beds1.5 baths1,904 sq ft
118 Benart Pl, Middlesex, NJ 08846
SOLD JUL 23, 2026
$575,000
E
3 beds2 baths1,494 sq ft
420 Decatur Ave, Middlesex, NJ 08846
SOLD SEP 15, 2026
$640,000
F
3 beds3 baths1,700 sq ft
108 Howard Ave, Middlesex, NJ 08846

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$497,368

Est. take-home

List your home with Redfin and save $5,299

Refinance

Est. cash available

Get cash now or lower your monthly rate

Market trends in 08846, NJ

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

105.2%

1.0% MoM

Median sale price

$552K

$338 MoM

Avg. days on market

22d

2 days MoM

Recently sold homes

3 MoM

New listings for sale

NEW 12 HRS AGO
$615,000
5 beds3 baths— sq ft
523 Chestnut St, Middlesex, NJ 08846
COMING SOON
$535,000
3 beds1.5 baths1,656 sq ft
206 Walnut St, Middlesex, NJ 08846
$775,000
6 beds3.5 baths3,920 sq ft
22 Dogwood Dr, Middlesex, NJ 08846
$525,000
2 beds1 bath888 sq ft
17 Fisher Ave, Middlesex, NJ 08846
$499,999
6 beds3 baths— sq ft
210 Second St St, Middlesex, NJ 08846
$400,000
3 beds1 bath1,468 sq ft
175 S Lincoln Ave S, Middlesex, NJ 08846
$619,900
3 beds1.5 baths1,996 sq ft
202 Ashland Rd, Middlesex, NJ 08846
$419,900
4 beds2 baths1,488 sq ft
118 Vogel Pl, Middlesex, NJ 08846
$655,000
4 beds3 baths2,368 sq ft
319 Runyon Ave, Middlesex, NJ 08846-2226
$655,000
4 beds3 baths— sq ft
0-319-321 Runyon Ave, Middlesex, NJ 08846
See all

Provided by Redfin

Sale history for 525 Cook Ave

Year

Property tax

Land + Additions

Assessment*

2025

$11,215 (+8.9%)

$134,800 + $375,200

$510,000

2024

$10,297 (+0.6%)

$134,800 + $394,200

$529,000

2023

$10,233 (−0.7%)

$134,800 + $310,200

$445,000

2022

$10,306 (+2.6%)

$134,800 + $329,700

$464,500

2021

$10,044 (+2.3%)

$30,000 + $74,200

$104,200

2020

$9,818 (+2.8%)

$30,000 + $74,200

$104,200

2019

$9,552 (+3.1%)

$30,000 + $74,200

$104,200

2018

$9,262 (+2.8%)

$30,000 + $74,200

$104,200

2017

$9,007 (+3.4%)

$30,000 + $74,200

$104,200

2016

$8,710 (+4.1%)

$30,000 + $74,200

$104,200

2014

$8,363 (+2.8%)

$30,000 + $74,200

$104,200

2013

$8,132 (+3.2%)

$30,000 + $74,200

$104,200

2011

$7,876 (+7.2%)

$30,000 + $74,200

$104,200

2010

$7,346 (+0.6%)

$30,000 + $74,200

$104,200

2009

$7,305

$30,000 + $74,200

$104,200

Tax history for 525 Cook Ave

Year

Property tax

Land + Additions

Assessment*

2025

$11,215 (+8.9%)

$134,800 + $375,200

$510,000

2024

$10,297 (+0.6%)

$134,800 + $394,200

$529,000

2023

$10,233 (−0.7%)

$134,800 + $310,200

$445,000

2022

$10,306 (+2.6%)

$134,800 + $329,700

$464,500

2021

$10,044 (+2.3%)

$30,000 + $74,200

$104,200

2020

$9,818 (+2.8%)

$30,000 + $74,200

$104,200

2019

$9,552 (+3.1%)

$30,000 + $74,200

$104,200

2018

$9,262 (+2.8%)

$30,000 + $74,200

$104,200

2017

$9,007 (+3.4%)

$30,000 + $74,200

$104,200

2016

$8,710 (+4.1%)

$30,000 + $74,200

$104,200

2014

$8,363 (+2.8%)

$30,000 + $74,200

$104,200

2013

$8,132 (+3.2%)

$30,000 + $74,200

$104,200

2011

$7,876 (+7.2%)

$30,000 + $74,200

$104,200

2010

$7,346 (+0.6%)

$30,000 + $74,200

$104,200

2009

$7,305

$30,000 + $74,200

$104,200

*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
Living Sq. Ft: 1,608
# of Stories: 2
Legal Description: ALSO LOT 38

Lot Information
# of Buildings: 1
Land Sq. Ft: 5,001
Legal Lot Number: 37
Legal Block Number: 301
Municipality Name: MIDDLESEX BORO
Acres: 0.1148
Depth Footage: 100
Front Footage: 50
Zoning Code: R60A
State Use Description: RESIDENTIAL

Financial

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

Public facts

Beds: —
Baths: —
Sq. Ft.: 1,608
Stories: 2.0
Lot Size: 5,001 square feet
Style: Single Family Residential
Year Built: 1975
Year Renovated: —
County: Middlesex County
APN: 1000301 00037

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 • 0.7mi

4/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

3/10 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 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 4.3 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

Reach more buyers when you sell with Redfin. Save up to $5,299 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

$449,000

3 beds1 bath1,075 sq ft

55 Eiseman Ave, Piscataway, NJ 08854

Hardwood floors • Newer furnace • Redone porches

$650,000

4 beds2.5 baths1,838 sq ft

381 William St, Piscataway, NJ 08854

In-ground pool • Crown molding • Hardwood flooring

$899,900

5 beds2.5 baths— sq ft

261 Beechwood Ave, Middlesex, NJ 08846

Rich millwork • Stately columns • Butler's pantry

$419,900

4 beds2 baths1,488 sq ft

118 Vogel Pl, Middlesex, NJ 08846

Open backyard • Patio • 7,100 sq ft lot

FOR SALE BY OWNER

$600,000

4 beds2 baths1,800 sq ft

7 Wells Pl, Middlesex, NJ 08846

2 garage spots • Built 1967 • Listed 24 days

$449,000

3 beds3 baths1,262 sq ft

303 Stephenson Ave, Middlesex, NJ 08845

15 • Renovated kitchen • Granite countertops

New listings for sale in 08846

NEW 12 HRS AGO

$615,000

5 beds3 baths— sq ft

523 Chestnut St, Middlesex, NJ 08846

Updated kitchen • New roof • New siding

COMING SOON

$535,000

3 beds1.5 baths1,656 sq ft

206 Walnut St, Middlesex, NJ 08846

Entry foyer • Custom crown molding • Original woodwork

$775,000

6 beds3.5 baths3,920 sq ft

22 Dogwood Dr, Middlesex, NJ 08846

Hardwood floors • Granite countertops • Updated bathrooms

$525,000

2 beds1 bath888 sq ft

17 Fisher Ave, Middlesex, NJ 08846

Quiet flat backyard • Beautiful deck • 7,501 sq ft lot

$499,999

6 beds3 baths— sq ft

210 Second St St, Middlesex, NJ 08846

New roof • New water heater • Updated kitchen

$400,000

3 beds1 bath1,468 sq ft

175 S Lincoln Ave S, Middlesex, NJ 08846

Full basement • Major updates • 0.88 acre lot

$619,900

3 beds1.5 baths1,996 sq ft

202 Ashland Rd, Middlesex, NJ 08846

Oversized corner lot • Stone fireplace • Granite countertops

$419,900

4 beds2 baths1,488 sq ft

118 Vogel Pl, Middlesex, NJ 08846

Open backyard • Patio • 7,100 sq ft lot

$655,000

4 beds3 baths2,368 sq ft

319 Runyon Ave, Middlesex, NJ 08846-2226

Front porch • Updated kitchen • Finished attic

Home values near 525 Cook Ave

Data from public records.

Address	Redfin Estimate
510 Cook Ave, Middlesex, NJ 3 Beds \| 2 Baths \| 1684 Sq. Ft.	$485,746
528 Cook Ave, Middlesex, NJ 3 Beds \| 2 Baths \| - Sq. Ft.	$552,693

Address	Redfin Estimate
540 Cook Ave, Middlesex, NJ 3 Beds \| 1 Baths \| - Sq. Ft.	$489,431
516 Cook Ave, Middlesex, NJ - Beds \| - Baths \| 1080 Sq. Ft.	$457,121

Address	Redfin Estimate
536 Cook Ave, Middlesex, NJ 3 Beds \| 1 Baths \| - Sq. Ft.	$469,656
520 Cook Ave, Middlesex, NJ 4 Beds \| 1 Baths \| - Sq. Ft.	$510,653

More real estate resources

Neighborhoods
Minor Civil Divisions
Cities
Zip Codes
Popular Searches

Canterbury at Piscataway homes for sale
Mountainview at Green Brook Condominiums homes for sale

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

Bloomfield Township homes for sale
Piscataway Township homes for sale
Livingston Township homes for sale
West Orange Township homes for sale
Millburn Township homes for sale

08805 homes for sale
08854 homes for sale
08812 homes for sale
08846 homes for sale
07059 homes for sale

Houses for rent in Middlesex	Agents near me	Summit, NJ homes for sale	Middlesex Housing Market
Houses for sale near me	Jersey City, NJ homes for sale	Ridgewood, NJ homes for sale
Land for sale near me	Montclair, NJ homes for sale	Fort Lee, NJ homes for sale
Open Houses near me	Hoboken, NJ homes for sale	Middlesex Property Records
Condos for sale near me	Princeton, NJ homes for sale	NJ New Listings

Summit homes for sale
Princeton homes for sale
New York homes for sale