Off market mar 2021 for $489K

$762,386

Est. refi paymentEst. refi $3,919/mo

—

•

— ba

•

3,335

sq ft

31 Walnut Valley Rd, Columbia, NJ 07832

About this home

31 Walnut Valley Rd is a 3,335 square foot house on a 7.35 acre lot. - it last sold on March 18, 2021 for $489,000. Based on Redfin's Columbia data, we estimate the home's value is $762,386.

Single-familyProperty Type

1989Year Built

7.35 acresLot Size

$229Est. Price/Sq.Ft.

Listed by LINDA THELL • BHHS - NEW JERSEY PROPERTIES

Bought with MEGAN SCARBOROUGH • COLDWELL BANKER REALTY

Source:GSMLS #3655861

Redfin Estimate

$762,386

$273K since sold in March 2021$7,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 15.6% higher than the average sale price ($660K) of 6 comparable homes.

SOLD AUG 27, 2026
$500,000
A
4 beds3.5 baths— sq ft
13 Farm Meadows Rd, Columbia, NJ 07832-2805
SOLD AUG 28, 2026
$650,000
B
4 beds2.5 baths— sq ft
94 Gaisler Rd, Blairstown, NJ 07825-9667
SOLD AUG 5, 2026
$725,000
C
5 beds3.5 baths— sq ft
75 Mount Hermon Rd, Blairstown, NJ 07825
VRI Homes
SOLD JUL 24, 2026
$725,000
D
4 beds2.5 baths— sq ft
12 Meadow Ridge Rd, Columbia, NJ 07832-2445
SOLD JUL 27, 2026
$659,000
E
4 beds3 baths— sq ft
89 Union Brick Rd, Blairstown, NJ 07825-2007
SOLD AUG 26, 2026
$699,000
F
4 beds2.5 baths— sq ft
3 Frog Pond Rd, Columbia, NJ 07832-2734

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Earn from this home

Refinance

Est. cash available

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Rent

$3,792/mo

Redfin rental estimate

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Market trends in 07832, NJ

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.6%

1.2% MoM

Median sale price

$477K

$21K MoM

Avg. days on market

34d

7 days MoM

Recently sold homes

4 MoM

New listings for sale

$499,900
3 beds2 baths— sq ft
16 Washington St, Columbia, NJ 07832-2322
See all

Provided by Redfin

Sale history for 31 Walnut Valley Rd

Year

Property tax

Land + Additions

Assessment*

2025

$13,110 (+1.1%)

$118,500 + $299,800

$418,300

2024

$12,971 (+7.6%)

$118,500 + $299,800

$418,300

2023

$12,055 (+2.1%)

$118,500 + $299,800

$418,300

2022

$11,809 (+10.2%)

$118,500 + $299,800

$418,300

2021

$10,713 (+3.6%)

$118,500 + $299,800

$418,300

2020

$10,340 (+7.5%)

$118,500 + $299,800

$418,300

2019

$9,621 (−0.3%)

$118,500 + $299,800

$418,300

2017

$9,654 (−0.3%)

$118,500 + $299,800

$418,300

2016

$9,687 (+3.8%)

$118,500 + $299,800

$418,300

2014

$9,336 (+2.9%)

$118,500 + $299,800

$418,300

2013

$9,069 (+0.4%)

$118,500 + $299,800

$418,300

2012

$9,035 (−0.1%)

$118,500 + $299,800

$418,300

2011

$9,048 (−6.1%)

$118,500 + $299,800

$418,300

2010

$9,632 (+2.7%)

$118,500 + $299,800

$418,300

2009

$9,381

$211,300 + $333,500

$544,800

Tax history for 31 Walnut Valley Rd

Year

Property tax

Land + Additions

Assessment*

2025

$13,110 (+1.1%)

$118,500 + $299,800

$418,300

2024

$12,971 (+7.6%)

$118,500 + $299,800

$418,300

2023

$12,055 (+2.1%)

$118,500 + $299,800

$418,300

2022

$11,809 (+10.2%)

$118,500 + $299,800

$418,300

2021

$10,713 (+3.6%)

$118,500 + $299,800

$418,300

2020

$10,340 (+7.5%)

$118,500 + $299,800

$418,300

2019

$9,621 (−0.3%)

$118,500 + $299,800

$418,300

2017

$9,654 (−0.3%)

$118,500 + $299,800

$418,300

2016

$9,687 (+3.8%)

$118,500 + $299,800

$418,300

2014

$9,336 (+2.9%)

$118,500 + $299,800

$418,300

2013

$9,069 (+0.4%)

$118,500 + $299,800

$418,300

2012

$9,035 (−0.1%)

$118,500 + $299,800

$418,300

2011

$9,048 (−6.1%)

$118,500 + $299,800

$418,300

2010

$9,632 (+2.7%)

$118,500 + $299,800

$418,300

2009

$9,381

$211,300 + $333,500

$544,800

*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: TOWNSHIP/ BLAIRSTOWN
Living Sq. Ft: 3,335
# of Stories: 2

Parking & Garage Information
# of Parking Spaces: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 320,166
Legal Lot Number: 27
Legal Block Number: 501
Municipality Name: BLAIRSTOWN TWP
Acres: 7.35
State Use Description: RESIDENTIAL

Financial

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

Public facts

Beds: —
Baths: —
Sq. Ft.: 3,335
Stories: 2.0
Lot Size: 7.35 acres
Style: Single Family Residential
Year Built: 1989
Year Renovated: —
County: Warren County
APN: 0400501 00027

Home facts updated by county records on Jul 29, 2026

Around this home

Schools

Blairstown Elementary School

Public PreK-6 • Assigned • 4.1mi

5/10

North Warren Regional High School

Public 7-12 • Assigned • 2.2mi

6/10

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

0.46% chance of being in a wildfire in next 30 years

4/10 Heat Factor

7 days above 96° expected this year, 15 days in 30 years

4/10 Wind Factor

11% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 2 days in 30 years

Provided by First Street

Historical weather

Columbia, NJ • 07832

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 8.8 hours in June and 3.8 hours in December, placing it below the U.S. average for solar exposure.

8.8 hrs

3.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$725,000 – $877,000

Sell confidently with a local market expert in Columbia. 3 minutes to get started.

Nearby similar homes

$819,000

3 beds3.5 baths— sq ft

107 Mohican Rd, Blairstown, NJ 07825-9690

$600,000

2 beds2.5 baths— sq ft

174 Polkville Rd, Columbia, NJ 07832-2419

3D WALKTHROUGH

$699,900

4 beds3 baths3,000 sq ft

87 Union Brick Rd, Blairstown, NJ 07825-2007

$559,000

3 beds2.5 baths2,149 sq ft

162 Polkville Rd, Columbia, NJ 07832-2419

3D WALKTHROUGH

$649,900

4 beds4 baths— sq ft

105 Nightingale Rd, Blairstown, NJ 07825

3D WALKTHROUGH

$429,900

3 beds1.5 baths1,904 sq ft

32 High St, Blairstown, NJ 07825

New listings for sale in 07832-2322

$499,900

3 beds2 baths— sq ft

16 Washington St, Columbia, NJ 07832-2322

Home values near 31 Walnut Valley Rd

Data from public records.

Address	Redfin Estimate
36 Walnut Valley Rd, Columbia, NJ - Beds \| - Baths \| 2160 Sq. Ft.	$506,412
38 Walnut Valley Rd, Columbia, NJ - Beds \| - Baths \| 1749 Sq. Ft.	$461,889

Address	Redfin Estimate
40 Walnut Valley Rd, Columbia, NJ 3 Beds \| 1 Baths \| - Sq. Ft.	$455,177
30 Walnut Valley Rd, Columbia, NJ - Beds \| - Baths \| 2036 Sq. Ft.	$467,148

Address	Redfin Estimate
42 Walnut Valley Rd, Columbia, NJ 4 Beds \| 2.5 Baths \| 2800 Sq. Ft.	$631,692
33 Walnut Valley Rd, Columbia, NJ - Beds \| - Baths \| 1478 Sq. Ft.	$452,796

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