Google street view image for 23 Walnut St W, Mahwah, NJ 07430

Off market jan 2009 for $880K

$1,417,457

Est. refi paymentEst. refi $3,003/mo

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•

— ba

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4,218

sq ft

23 Walnut St W, Mahwah, NJ 07430

About this home

23 Walnut St W is a 4,218 square foot house on a 0.92 acre lot. - it last sold on January 06, 2009 for $880,000. Based on Redfin's Mahwah data, we estimate the home's value is $1,417,457.

Single-familyProperty Type

1963Year Built

0.92 acresLot Size

$336Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,417,457

$537K since sold in January 2009$8,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 16.6% lower than the average sale price ($1.70M) of 6 comparable homes.

SOLD JAN 22, 2026
$1,650,000
A
5 beds3 baths— sq ft
10 Watch Hill Rd, Mahwah, NJ 07430
Weichert Realtors, Tenafly-Cresskill
SOLD AUG 31, 2026
$1,775,000
B
4 beds3 baths— sq ft
503 Mark Rd, Allendale, NJ 07401
Keller Williams Village Square Realty
SOLD JUN 5, 2026
$1,850,000
C
5 beds3.5 baths— sq ft
314 Meadowbrook Rd, Wyckoff, NJ 07481
Keller Williams Town Life
SOLD JUL 10, 2026
$1,847,000
D
5 beds3.5 baths— sq ft
61 Sun Valley Rd, Ramsey, NJ 07446
Coldwell Banker, Alpine/Closter
SOLD AUG 24, 2026
$1,457,000
E
4 beds3.5 baths— sq ft
11 Goose Cove Ln, Ramsey, NJ 07446
RE/MAX SELECT - Franklin Lakes
SOLD JUN 1, 2026
$1,620,000
F
5 beds3.5 baths— sq ft
5 Sycamore Ct, Ramsey, NJ 07446
Keller Williams Village Square Realty

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Earn from this home

Sell

$947,010

Est. take-home

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Refinance

Est. cash available

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Rent

$4,361/mo

Redfin rental estimate

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Market trends in 07430, NJ

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

104.1%

0.4% MoM

Median sale price

$685K

$45K MoM

Avg. days on market

57d

1 days MoM

Recently sold homes

114

15 MoM

New listings for sale

NEW 33 HRS AGO
$820,000
2 beds3 baths— sq ft
30 Litchult Ln, Mahwah, NJ 07430
Tuxedo Hudson Realty, (201) 670-7373
$334,900
2 beds1 bath— sq ft
1419 Faulkner Ct, Mahwah, NJ 07430
Prominent Properties Sotheby's International Realty-Edgewater, (201) 840-8898
$489,900
2 beds2 baths— sq ft
1317 Paddington Rd #1317, Mahwah, NJ 07430
Compass New Jersey, LLC-Ridgewood, (551) 284-0175
$390,000
2 beds1 bath— sq ft
29 Krinsky Ct, Mahwah, NJ 07430-2955
$689,000
3 beds2.5 baths— sq ft
128 Grove St, Mahwah, NJ 07430
Coldwell Banker, Fort Lee, (201) 461-5000
3D WALKTHROUGH
$2,600,000
5 beds6.5 baths— sq ft
13 Great Hall Rd, Mahwah, NJ 07430
Christie's International Real Estate New Jersey, (201) 317-9660
$1,789,000
4 beds4 baths— sq ft
44 Peterson Pl, Mahwah, NJ 07430
$1,089,000
3 beds2.5 baths— sq ft
59 Youngs Rd, Mahwah, NJ 07430
Keller Williams Valley Realty, (201) 391-2500
$599,000
2 beds2.5 baths— sq ft
1179 Chedworth Cir, Mahwah, NJ 07430
RE/MAX Real Estate Limited, (201) 599-1100
$789,000
4 beds3 baths— sq ft
102 Sherwood Ave, Mahwah, NJ 07430
Keller Williams Village Square Realty, (201) 445-4300
See all

Provided by Redfin

Sale history for 23 Walnut St W

Year

Property tax

Land + Additions

Assessment*

2025

$16,931 (+3.1%)

$388,000 + $408,000

$796,000

2024

$16,429 (+1.3%)

$388,000 + $408,000

$796,000

2023

$16,215 (+3.3%)

$388,000 + $408,000

$796,000

2022

$15,697 (+2.2%)

$388,000 + $408,000

$796,000

2021

$15,360 (+2.5%)

$388,000 + $408,000

$796,000

2020

$14,990 (+3.4%)

$388,000 + $399,300

$787,300

2019

$14,494 (+1.4%)

$388,000 + $399,300

$787,300

2018

$14,290 (+1.6%)

$388,000 + $399,300

$787,300

2017

$14,061 (+2.2%)

$388,000 + $399,300

$787,300

2016

$13,754 (+3.1%)

$388,000 + $399,300

$787,300

2014

$13,336 (−2.2%)

$388,000 + $399,300

$787,300

2013

$13,630 (+2.3%)

$388,000 + $399,300

$787,300

2012

$13,319 (+2.9%)

$388,000 + $431,100

$819,100

2011

$12,942 (+24.5%)

$388,000 + $431,100

$819,100

2010

$10,397 (+3.0%)

$388,000 + $431,100

$819,100

2009

$10,098

$251,000 + $238,500

$489,500

Tax history for 23 Walnut St W

Year

Property tax

Land + Additions

Assessment*

2025

$16,931 (+3.1%)

$388,000 + $408,000

$796,000

2024

$16,429 (+1.3%)

$388,000 + $408,000

$796,000

2023

$16,215 (+3.3%)

$388,000 + $408,000

$796,000

2022

$15,697 (+2.2%)

$388,000 + $408,000

$796,000

2021

$15,360 (+2.5%)

$388,000 + $408,000

$796,000

2020

$14,990 (+3.4%)

$388,000 + $399,300

$787,300

2019

$14,494 (+1.4%)

$388,000 + $399,300

$787,300

2018

$14,290 (+1.6%)

$388,000 + $399,300

$787,300

2017

$14,061 (+2.2%)

$388,000 + $399,300

$787,300

2016

$13,754 (+3.1%)

$388,000 + $399,300

$787,300

2014

$13,336 (−2.2%)

$388,000 + $399,300

$787,300

2013

$13,630 (+2.3%)

$388,000 + $399,300

$787,300

2012

$13,319 (+2.9%)

$388,000 + $431,100

$819,100

2011

$12,942 (+24.5%)

$388,000 + $431,100

$819,100

2010

$10,397 (+3.0%)

$388,000 + $431,100

$819,100

2009

$10,098

$251,000 + $238,500

$489,500

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Property details

Exterior

Property Information
Living Sq. Ft: 4,218
Building Sq. Ft: 4,218
# of Stories: 1.5

Parking & Garage Information
# of Parking Spaces: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 40,075
Legal Lot Number: 6
Legal Block Number: 159
Municipality Name: MAHWAH TWP
Acres: 0.92
Zoning Code: R-40
State Use Description: RESIDENTIAL

Financial

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

Public facts

Beds: —
Baths: —
Sq. Ft.: 4,218
Stories: 1.5
Lot Size: 0.92 acres
Style: Single Family Residential
Year Built: 1963
Year Renovated: —
County: Bergen County
APN: 3300159 00006

Home facts updated by county records on Sep 14, 2026

Around this home

Schools

George Washington Elementary School

Public K-3 • Assigned • 0.7mi

10/10

Ramapo Ridge Middle School

Public 6-8 • Assigned • 3.5mi

6/10

Mahwah High School

Public 9-12 • Assigned • 3.9mi

8/10

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

5/10 Heat Factor

7 days above 98° expected this year, 14 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

Mahwah, NJ • 07430

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

8.6 hrs

4.2 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.35M – $1.63M

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Nearby similar homes

$1,789,000

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44 Peterson Pl, Mahwah, NJ 07430

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RE/MAX NOW - Palisades Park, (201) 891-8000

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New listings for sale in 07430

NEW 33 HRS AGO

$820,000

2 beds3 baths— sq ft

30 Litchult Ln, Mahwah, NJ 07430

Tuxedo Hudson Realty, (201) 670-7373

$334,900

2 beds1 bath— sq ft

1419 Faulkner Ct, Mahwah, NJ 07430

Prominent Properties Sotheby's International Realty-Edgewater, (201) 840-8898

$489,900

2 beds2 baths— sq ft

1317 Paddington Rd #1317, Mahwah, NJ 07430

Compass New Jersey, LLC-Ridgewood, (551) 284-0175

$390,000

2 beds1 bath— sq ft

29 Krinsky Ct, Mahwah, NJ 07430-2955

$689,000

3 beds2.5 baths— sq ft

128 Grove St, Mahwah, NJ 07430

Coldwell Banker, Fort Lee, (201) 461-5000

3D WALKTHROUGH

$2,600,000

5 beds6.5 baths— sq ft

13 Great Hall Rd, Mahwah, NJ 07430

Christie's International Real Estate New Jersey, (201) 317-9660

$1,789,000

4 beds4 baths— sq ft

44 Peterson Pl, Mahwah, NJ 07430

$1,089,000

3 beds2.5 baths— sq ft

59 Youngs Rd, Mahwah, NJ 07430

Keller Williams Valley Realty, (201) 391-2500

$599,000

2 beds2.5 baths— sq ft

1179 Chedworth Cir, Mahwah, NJ 07430

RE/MAX Real Estate Limited, (201) 599-1100

Home values near 23 Walnut St W

Data from public records.

Address	Redfin Estimate
15 Walnut St W, Mahwah, NJ - Beds \| - Baths \| 2164 Sq. Ft.	$1,048,851
31 Walnut St W, Mahwah, NJ 5 Beds \| 4.5 Baths \| - Sq. Ft.	$1,329,577

Address	Redfin Estimate
45 Walnut St W, Mahwah, NJ - Beds \| - Baths \| 3173 Sq. Ft.	$1,157,360
24 Walnut St W, Mahwah, NJ - Beds \| - Baths \| 2802 Sq. Ft.	$1,130,930

Address	Redfin Estimate
39 Walnut St W, Mahwah, NJ 4 Beds \| 2.5 Baths \| - Sq. Ft.	$1,161,362
14 Walnut St W, Mahwah, NJ - Beds \| - Baths \| 3090 Sq. Ft.	$1,225,877

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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 07430, NJ

Sale history for 23 Walnut St W

Tax history for 23 Walnut St W

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 07430

Home values near 23 Walnut St W

More real estate resources