Google street view image for 12 Thompson Ln, Andover, NJ 07821

Off market sep 1993 for $128K

$607,189

Est. refi paymentEst. refi $840/mo

—

•

— ba

•

881

sq ft

12 Thompson Ln, Andover, NJ 07821

About this home

12 Thompson Ln is a 881 square foot house on a 9,000 square foot lot. - it last sold on September 07, 1993 for $128,000. Based on Redfin's Andover data, we estimate the home's value is $607,189.

Single-familyProperty Type

1931Year Built

9,000 sq ftLot Size

$689Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$607,189

$479K since sold in September 1993$16K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 36.8% higher than the average sale price ($444K) of 5 comparable homes.

SOLD AUG 11, 2026
$440,000
A
3 beds1.5 baths— sq ft
1 Dorel Rd, Andover, NJ 07821
Berkshire Hathaway Home Services Gross & Jansen Realtors, Sparta
SOLD AUG 13, 2026
$475,000
B
2 beds1 bath— sq ft
15 Point Ln, Lake Hopatcong, NJ 07849-2324
SOLD JUL 21, 2026
$425,001
C
2 beds1 bath— sq ft
46 E Shore Rd, Lake Hopatcong, NJ 07849-1727
SOLD JUN 26, 2026
$355,000
D
2 beds1 bath— sq ft
54 Schwarz Blvd, Lake Hopatcong, NJ 07849-1512
SOLD MAY 22, 2026
$525,000
E
3 beds2.5 baths— sq ft
27 Schwarz Blvd, Lake Hopatcong, NJ 07849-1514

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Earn from this home

Sell

$570,252

Est. take-home

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Refinance

Est. cash available

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Market trends in 07821, NJ

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

102.3%

1.0% MoM

Median sale price

$550K

$20K MoM

Avg. days on market

18d

2 days MoM

Recently sold homes

8 MoM

New listings for sale

$1,250,000
4 beds5 baths— sq ft
568 Waterloo Rd, Stanhope, NJ 07874-3464
OPEN SUN, 11AM TO 1PM
$575,000
4 beds3 baths2,300 sq ft
11 Colby Dr, Byram Township, NJ 07821-3904
OPEN SAT, 12PM TO 3PM
$569,000
4 beds3 baths— sq ft
62 South St, Andover, NJ 07821
Weichert Realtors, Tenafly-Cresskill, (201) 569-7888
$379,777
3 beds1.5 baths— sq ft
14 Cabin Spring Trl, Byram Township, NJ 07821-3147
OPEN SUN, 12PM TO 3PM
$750,000
3 beds2.5 baths2,805 sq ft
161 Pequest Rd, Andover, NJ 07821-2025
$299,900
2 beds1 bath1,491 sq ft
8 Weaver House Cove Rd, Byram Township, NJ 07821-3129
$399,900
4 beds1.5 baths— sq ft
10 Hunters Ln, Byram Township, NJ 07821-3301
See all

Provided by Redfin

Sale history for 12 Thompson Ln

Year

Property tax

Land + Additions

Assessment*

2025

$10,720 (+6.2%)

$344,000 + $140,200

$484,200

2024

$10,096 (−13.7%)

$344,000 + $140,200

$484,200

2023

$11,697 (+2.0%)

$344,000 + $140,200

$484,200

2022

$11,466 (+1.7%)

$259,300 + $75,000

$334,300

2021

$11,273 (+1.0%)

$259,300 + $75,000

$334,300

2020

$11,156 (+0.4%)

$259,300 + $75,000

$334,300

2019

$11,109 (+0.2%)

$259,300 + $75,000

$334,300

2018

$11,085 (+0.2%)

$259,300 + $75,000

$334,300

2017

$11,069 (+2.1%)

$259,300 + $75,000

$334,300

2016

$10,842 (+2.7%)

$259,300 + $75,000

$334,300

2014

$10,554 (+2.0%)

$259,300 + $75,000

$334,300

2013

$10,350 (+17.1%)

$259,300 + $75,000

$334,300

2012

$8,842 (+4.1%)

$259,300 + $75,000

$334,300

2011

$8,492 (+4.7%)

$333,900 + $88,000

$421,900

2010

$8,108 (+6.0%)

$333,900 + $88,000

$421,900

2009

$7,652

$333,900 + $88,000

$421,900

Tax history for 12 Thompson Ln

Year

Property tax

Land + Additions

Assessment*

2025

$10,720 (+6.2%)

$344,000 + $140,200

$484,200

2024

$10,096 (−13.7%)

$344,000 + $140,200

$484,200

2023

$11,697 (+2.0%)

$344,000 + $140,200

$484,200

2022

$11,466 (+1.7%)

$259,300 + $75,000

$334,300

2021

$11,273 (+1.0%)

$259,300 + $75,000

$334,300

2020

$11,156 (+0.4%)

$259,300 + $75,000

$334,300

2019

$11,109 (+0.2%)

$259,300 + $75,000

$334,300

2018

$11,085 (+0.2%)

$259,300 + $75,000

$334,300

2017

$11,069 (+2.1%)

$259,300 + $75,000

$334,300

2016

$10,842 (+2.7%)

$259,300 + $75,000

$334,300

2014

$10,554 (+2.0%)

$259,300 + $75,000

$334,300

2013

$10,350 (+17.1%)

$259,300 + $75,000

$334,300

2012

$8,842 (+4.1%)

$259,300 + $75,000

$334,300

2011

$8,492 (+4.7%)

$333,900 + $88,000

$421,900

2010

$8,108 (+6.0%)

$333,900 + $88,000

$421,900

2009

$7,652

$333,900 + $88,000

$421,900

*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: 881
# of Stories: 1

Lot Information
# of Buildings: 1
Land Sq. Ft: 9,000
Legal Lot Number: 34
Legal Block Number: 70111
Municipality Name: HOPATCONG BORO
Acres: 0.2066
Depth Footage: 180
Front Footage: 50
Zoning Code: R-1
State Use Description: RESIDENTIAL

Financial

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

Public facts

Beds: —
Baths: —
Sq. Ft.: 881
Stories: 1.0
Lot Size: 9,000 square feet
Style: Single Family Residential
Year Built: 1931
Year Renovated: —
County: Sussex County
APN: 1270111 00034

Home facts updated by county records on Sep 8, 2026

Around this home

Schools

Tulsa Trail Elementary School

Public 2-3 • Assigned • 3.4mi

3/10

Hopatcong High School

Public 8-12 • Assigned • 3.5mi

3/10

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

0.31% chance of being in a wildfire in next 30 years

4/10 Heat Factor

7 days above 95° expected this year, 15 days in 30 years

4/10 Wind Factor

24% chance of strong winds in next 30 years

2/10 Air Factor

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

Provided by First Street

Historical weather

Andover, NJ • 07821

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

8.6 hrs

4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$577,000 – $699,000

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Home values near 12 Thompson Ln

Data from public records.

Address	Redfin Estimate
2 Thompson Lane, Andover, NJ - Beds \| - Baths \| 2352 Sq. Ft.	$1,069,843
22 Thompson Lane, Andover, NJ 4 Beds \| 1.5 Baths \| - Sq. Ft.	$597,328

Address	Redfin Estimate
6 Thompson Lane, Andover, NJ - Beds \| - Baths \| 2020 Sq. Ft.	$1,165,525
18 Thompson Lane, Andover, NJ - Beds \| - Baths \| 568 Sq. Ft.	$383,377

Address	Redfin Estimate
8 Thompson Lane, Andover, NJ - Beds \| - Baths \| 1838 Sq. Ft.	$1,006,698
16 Thompson Lane, Andover, NJ - Beds \| - Baths \| 1402 Sq. Ft.	$679,422

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