Google street view image for 31 Gaisler Rd, Hardwick, NJ 07825

Off market dec 1998 for $43K

$562,907

Est. refi paymentEst. refi $282/mo

—

•

— ba

•

2,369

sq ft

31 Gaisler Rd, Hardwick, NJ 07825

About this home

31 Gaisler Rd is a 2,369 square foot house on a 3.55 acre lot. - it last sold on December 07, 1998 for $43,000. Based on Redfin's Hardwick data, we estimate the home's value is $562,907.

Single-familyProperty Type

2001Year Built

3.55 acresLot Size

$238Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$562,907

$520K since sold in December 1998$6,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 13.2% lower than the average sale price ($648K) of 6 comparable homes.

SOLD JUL 29, 2026
$695,000
A
4 beds2.5 baths2,982 sq ft
3 Tara Ct, Hardwick, NJ 07825
SOLD JUL 27, 2026
49 Sand Pond Rd, Hardwick, NJ 07825-3115
$672,000
B
4 beds2.5 baths— sq ft
49 Sand Pond Rd, Hardwick, NJ 07825-3115
SOLD APR 28, 2026
$720,000
C
4 beds2.5 baths— sq ft
122 Millbrook Rd, Hardwick, NJ 07825-9534
SOLD OCT 1, 2026
68 Birch Ridge Rd, Hardwick, NJ 07825-9515
$525,000
D
3 beds3 baths— sq ft
68 Birch Ridge Rd, Hardwick, NJ 07825-9515
SOLD JUN 30, 2026
37 Ward Rd, Hardwick, NJ 07825-9636
$665,000
E
4 beds2.5 baths— sq ft
37 Ward Rd, Hardwick, NJ 07825-9636
SOLD BY REDFIN AUG 7, 2026
$612,000
F
3 beds3.5 baths— sq ft
2164 Stillwater Rd, Newton, NJ 07860

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

Earn from this home

Refinance

Est. cash available

Get cash now or lower your monthly rate

Market trends in 07825, NJ

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

99.5%

0.2% MoM

Median sale price

$630K

$74K MoM

Avg. days on market

29d

0 days MoM

Recently sold homes

5 MoM

New listings for sale

NEW 10 HRS AGO
$922,000
4 beds5 baths3,958 sq ft
7 Cedar Glen Dr, Blairstown, NJ 07825-2200
$499,000
3 beds1.5 baths2,151 sq ft
20 High St, Blairstown, NJ 07825-3212
OPEN SAT, 12PM TO 3PM
$599,900
4 beds3.5 baths5,011 sq ft
8 Farm Valley Ln, Blairstown, NJ 07825-2501
COMING SOON
$599,000
4 beds2 baths— sq ft
46 Mount Hermon Rd, Blairstown, NJ 07825-2022
COMING SOON
$989,000
5 beds2.5 baths— sq ft
149 150 Silver Lake Rd, Blairstown, NJ 07825
COMING SOON
$649,900
4 beds2.5 baths2,894 sq ft
45 Cobblewood Rd, Blairstown, NJ 07825-9303
$525,000
3 beds3 baths— sq ft
2 Delaware Rd, Columbia, NJ 07832
$599,000
3 beds2 baths— sq ft
10 Hardwick Rd, Hardwick, NJ 07825-3105
$949,000
4 beds3 baths— sq ft
4 Hardwick Rd, Hardwick, NJ 07825-3105
OPEN SUN, 1PM TO 4PM
$479,000
3 beds2 baths— sq ft
68 Silver Lake Rd, Blairstown, NJ 07825-4122
See all

Provided by Redfin

Sale history for 31 Gaisler Rd

Year

Property tax

Land + Additions

Assessment*

2025

$10,500 (+5.0%)

$64,900 + $209,600

$274,500

2024

$10,000 (+3.9%)

$64,900 + $209,600

$274,500

2023

$9,627 (−1.7%)

$64,900 + $209,600

$274,500

2022

$9,789 (+2.4%)

$64,900 + $209,600

$274,500

2021

$9,555 (+7.4%)

$64,900 + $209,600

$274,500

2020

$8,894 (+2.1%)

$64,900 + $209,600

$274,500

2019

$8,707 (−0.6%)

$64,900 + $209,600

$274,500

2017

$8,757 (+3.1%)

$64,900 + $209,600

$274,500

2016

$8,493 (+4.2%)

$64,900 + $209,600

$274,500

2014

$8,149 (+2.2%)

$64,900 + $209,600

$274,500

2013

$7,977 (+3.9%)

$64,900 + $209,600

$274,500

2012

$7,675 (+1.9%)

$64,900 + $209,600

$274,500

2011

$7,535 (−2.3%)

$64,900 + $209,600

$274,500

2010

$7,714 (+1.0%)

$64,900 + $209,600

$274,500

2009

$7,634

$64,900 + $210,900

$275,800

Tax history for 31 Gaisler Rd

Year

Property tax

Land + Additions

Assessment*

2025

$10,500 (+5.0%)

$64,900 + $209,600

$274,500

2024

$10,000 (+3.9%)

$64,900 + $209,600

$274,500

2023

$9,627 (−1.7%)

$64,900 + $209,600

$274,500

2022

$9,789 (+2.4%)

$64,900 + $209,600

$274,500

2021

$9,555 (+7.4%)

$64,900 + $209,600

$274,500

2020

$8,894 (+2.1%)

$64,900 + $209,600

$274,500

2019

$8,707 (−0.6%)

$64,900 + $209,600

$274,500

2017

$8,757 (+3.1%)

$64,900 + $209,600

$274,500

2016

$8,493 (+4.2%)

$64,900 + $209,600

$274,500

2014

$8,149 (+2.2%)

$64,900 + $209,600

$274,500

2013

$7,977 (+3.9%)

$64,900 + $209,600

$274,500

2012

$7,675 (+1.9%)

$64,900 + $209,600

$274,500

2011

$7,535 (−2.3%)

$64,900 + $209,600

$274,500

2010

$7,714 (+1.0%)

$64,900 + $209,600

$274,500

2009

$7,634

$64,900 + $210,900

$275,800

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

Property details

Exterior

Property Information
Living Sq. Ft: 2,369

Lot Information
# of Buildings: 1
Land Sq. Ft: 154,638
Legal Lot Number: 11.01
Legal Block Number: 203
Municipality Name: HARDWICK TWP
Acres: 3.55
Zoning Code: LD
State Use Description: RESIDENTIAL

Financial

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

Public facts

Beds: —
Baths: —
Sq. Ft.: 2,369
Stories: —
Lot Size: 3.55 acres
Style: Single Family Residential
Year Built: 2001
Year Renovated: —
County: Warren County
APN: 0900203 00011 01

Home facts updated by county records on Oct 19, 2026

Around this home

Schools

Blairstown Elementary School

Public PreK-6 • Assigned • 3.8mi

5/10

North Warren Regional High School

Public 7-12 • Assigned • 3.9mi

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

4/10 Fire Factor

0.93% chance of being in a wildfire in next 30 years

3/10 Heat Factor

7 days above 97° expected this year, 14 days in 30 years

4/10 Wind Factor

12% 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

Hardwick, NJ • 07825

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

8.7 hrs

3.7 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$535,000 – $648,000

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

Nearby similar homes

3D WALKTHROUGH

$1,485,000

4 beds3.5 baths2,996 sq ft

21 Frontage Rd, Blairstown, NJ 07825-9762

$699,900

4 beds3 baths3,000 sq ft

87 Union Brick Rd, Blairstown, NJ 07825-2007

3D WALKTHROUGH

$429,900

3 beds1.5 baths1,904 sq ft

32 High St, Blairstown, NJ 07825

$637,000

4 beds2.5 baths— sq ft

123 Vail Rd, Columbia, NJ 07832-2420

$599,000

3 beds2 baths— sq ft

10 Hardwick Rd, Hardwick, NJ 07825-3105

$369,000

3 beds2 baths— sq ft

925 Wall St, Newton, NJ 07860-4214

New listings for sale in 07825-2200

NEW 10 HRS AGO

$922,000

4 beds5 baths3,958 sq ft

7 Cedar Glen Dr, Blairstown, NJ 07825-2200

$499,000

3 beds1.5 baths2,151 sq ft

20 High St, Blairstown, NJ 07825-3212

OPEN SAT, 12PM TO 3PM

$599,900

4 beds3.5 baths5,011 sq ft

8 Farm Valley Ln, Blairstown, NJ 07825-2501

COMING SOON

$599,000

4 beds2 baths— sq ft

46 Mount Hermon Rd, Blairstown, NJ 07825-2022

COMING SOON

$989,000

5 beds2.5 baths— sq ft

149 150 Silver Lake Rd, Blairstown, NJ 07825

COMING SOON

$649,900

4 beds2.5 baths2,894 sq ft

45 Cobblewood Rd, Blairstown, NJ 07825-9303

$525,000

3 beds3 baths— sq ft

2 Delaware Rd, Columbia, NJ 07832

$599,000

3 beds2 baths— sq ft

10 Hardwick Rd, Hardwick, NJ 07825-3105

$949,000

4 beds3 baths— sq ft

4 Hardwick Rd, Hardwick, NJ 07825-3105

Home values near 31 Gaisler Rd

Data from public records.

Address	Redfin Estimate
35 Gaisler Road, Blairstown, NJ 3 Beds \| 2.5 Baths \| - Sq. Ft.	$584,047
39 Gaisler Road, Blairstown, NJ 3 Beds \| 2 Baths \| - Sq. Ft.	$475,327

Address	Redfin Estimate
37 Gaisler Road, Blairstown, NJ 3 Beds \| 2.5 Baths \| - Sq. Ft.	$716,747
28 Gaisler Road, Blairstown, NJ - Beds \| - Baths \| 2080 Sq. Ft.	$527,141

Address	Redfin Estimate
33 Gaisler Road, Blairstown, NJ - Beds \| - Baths \| 2095 Sq. Ft.	$663,557
34 Gaisler Road, Blairstown, NJ 4 Beds \| 2 Baths \| - Sq. Ft.	$525,120

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.

Sparta Township homes for sale
Randolph Township homes for sale
Branchburg Township homes for sale
Bernards Township homes for sale
Tewksbury Township homes for sale

Houses for rent in Blairstown	Agents near me	Summit, NJ homes for sale	Blairstown 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	Blairstown Property Records
Condos for sale near me	Princeton, NJ homes for sale	NJ New Listings

Hackettstown homes for sale
East Stroudsburg homes for sale
Stroudsburg homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in 07825, NJ

Sale history for 31 Gaisler Rd

Tax history for 31 Gaisler Rd

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 07825-2200

Home values near 31 Gaisler Rd

More real estate resources