Google street view image for 405 Cook Ave, Middlesex, NJ 08846

Off market feb 1999 for $135K

$443,587

Est. refi paymentEst. refi $879/mo

—

•

— ba

•

720

sq ft

405 Cook Ave, Middlesex, NJ 08846

About this home

405 Cook Ave is a 720 square foot house on a 5,001 square foot lot. - it last sold on February 01, 1999 for $135,500. Based on Redfin's Middlesex data, we estimate the home's value is $443,587.

Single-familyProperty Type

1949Year Built

5,001 sq ftLot Size

$616Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$443,587

$308K since sold in February 1999$7,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10.7% lower than the average sale price ($497K) of 6 comparable homes.

SOLD JUN 22, 2026
$490,000
A
4 beds1 bath1,008 sq ft
333 Giles Ave, Middlesex, NJ 08846
SOLD JUN 18, 2026
$547,000
B
3 beds2 baths1,248 sq ft
429 Edgeworth St, Middlesex, NJ 08846
SOLD AUG 21, 2026
$515,000
C
3 beds2 baths— sq ft
319 Edgeworth St, Middlesex, NJ 08846
SOLD JUN 12, 2026
$480,000
D
3 beds1 bath— sq ft
335 Edgeworth St, Middlesex, NJ 08864
SOLD MAY 26, 2026
$465,000
E
4 beds1 bath1,080 sq ft
310 Howard Ave, Middlesex, NJ 08846
SOLD AUG 4, 2026
$485,000
F
3 beds1.5 baths1,170 sq ft
917 Mountain Ave, Middlesex, NJ 08846

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Earn from this home

Sell

$403,040

Est. take-home

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Refinance

Est. cash available

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Market trends in 08846, NJ

Last updated October 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

$535,000
3 beds1.5 baths1,656 sq ft
206 Walnut St, Middlesex, NJ 08846
$399,000
2 beds2 baths960 sq ft
409 Giles Ave, Middlesex, NJ 08846
OPEN SUN, 1PM TO 4PM
$599,900
4 beds2 baths2,104 sq ft
643 Drake Ave, Middlesex, NJ 08846
$615,000
5 beds3 baths— sq ft
523 Chestnut 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
See all

Provided by Redfin

Sale history for 405 Cook Ave

Year

Property tax

Land + Additions

Assessment*

2025

$9,197 (+14.5%)

$134,800 + $321,700

$456,500

2024

$8,034 (+5.0%)

$134,800 + $299,000

$433,800

2023

$7,649

$134,800 + $212,400

$347,200

2022

$7,646 (+2.6%)

$134,800 + $212,400

$347,200

2021

$7,451 (+2.3%)

$30,000 + $47,300

$77,300

2020

$7,283 (+2.8%)

$30,000 + $47,300

$77,300

2019

$7,086 (+3.1%)

$30,000 + $47,300

$77,300

2018

$6,871 (+2.8%)

$30,000 + $47,300

$77,300

2017

$6,682 (+3.4%)

$30,000 + $47,300

$77,300

2016

$6,461 (+4.1%)

$30,000 + $47,300

$77,300

2014

$6,204 (+2.8%)

$30,000 + $47,300

$77,300

2013

$6,032 (+3.2%)

$30,000 + $47,300

$77,300

2011

$5,843 (+3.7%)

$30,000 + $47,300

$77,300

2010

$5,635 (+0.6%)

$30,000 + $47,300

$77,300

2009

$5,604

$30,000 + $47,300

$77,300

Tax history for 405 Cook Ave

Year

Property tax

Land + Additions

Assessment*

2025

$9,197 (+14.5%)

$134,800 + $321,700

$456,500

2024

$8,034 (+5.0%)

$134,800 + $299,000

$433,800

2023

$7,649

$134,800 + $212,400

$347,200

2022

$7,646 (+2.6%)

$134,800 + $212,400

$347,200

2021

$7,451 (+2.3%)

$30,000 + $47,300

$77,300

2020

$7,283 (+2.8%)

$30,000 + $47,300

$77,300

2019

$7,086 (+3.1%)

$30,000 + $47,300

$77,300

2018

$6,871 (+2.8%)

$30,000 + $47,300

$77,300

2017

$6,682 (+3.4%)

$30,000 + $47,300

$77,300

2016

$6,461 (+4.1%)

$30,000 + $47,300

$77,300

2014

$6,204 (+2.8%)

$30,000 + $47,300

$77,300

2013

$6,032 (+3.2%)

$30,000 + $47,300

$77,300

2011

$5,843 (+3.7%)

$30,000 + $47,300

$77,300

2010

$5,635 (+0.6%)

$30,000 + $47,300

$77,300

2009

$5,604

$30,000 + $47,300

$77,300

*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: WATCHUNG ESTATES
Living Sq. Ft: 720
# of Stories: 1
Legal Description: INCL BLK 198 LOTS 1-A 4-A

Lot Information
# of Buildings: 1
Land Sq. Ft: 5,001
Legal Lot Number: 1.01
Legal Block Number: 198
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.: 720
Stories: 1.0
Lot Size: 5,001 square feet
Style: Single Family Residential
Year Built: 1949
Year Renovated: —
County: Middlesex County
APN: 1000198 00001 01

Home facts updated by county records on Sep 19, 2026

Around this home

Schools

Watchung Elementary School

Public K-3 • Assigned • 0.3mi

8/10

Von E Mauger Middle School

Public 6-8 • Assigned • 0.3mi

5/10

Middlesex High School

Public 9-12 • Assigned • 0.8mi

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

$422,000 – $511,000

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New listings for sale in 08846

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206 Walnut St, Middlesex, NJ 08846

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Endless potential • 5,001 sq ft lot • 2 parking spots

OPEN SUN, 1PM TO 4PM

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643 Drake Ave, Middlesex, NJ 08846

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6 beds3.5 baths3,920 sq ft

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Hardwood floors • Granite countertops • Updated bathrooms

$525,000

2 beds1 bath888 sq ft

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

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6 beds3 baths— sq ft

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Home values near 405 Cook Ave

Data from public records.

Address	Redfin Estimate
345 Cook Avenue, Middlesex, NJ 4 Beds \| 1 Baths \| - Sq. Ft.	$498,771
340 Cook Avenue, Middlesex, NJ - Beds \| - Baths \| 1195 Sq. Ft.	$496,067

Address	Redfin Estimate
341 Cook Avenue, Middlesex, NJ - Beds \| - Baths \| 1368 Sq. Ft.	$470,051
344 Cook Avenue, Middlesex, NJ 4 Beds \| 2.5 Baths \| - Sq. Ft.	$486,572

Address	Redfin Estimate
337 Cook Avenue, Middlesex, NJ 3 Beds \| 1 Baths \| - Sq. Ft.	$500,013
404 Cook Avenue, Middlesex, NJ - Beds \| - Baths \| 1008 Sq. Ft.	$448,333

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