Google street view image for 12 COX, Andover, NJ 07821-5826

Off market jul 2021 for $789K

$1,280,940

Est. refi paymentEst. refi $4,477/mo

•

3 ba

•

—

sq ft

12 COX, Andover, NJ 07821-5826

About this home

Single-familyProperty Type

0.28 acresLot Size

Listed by KIMBERLY HIPWELL • RE/MAX HOUSE VALUES

Contact: 973-770-7777

Bought with ORLY STEINBERG • KELLER WILLIAMS VILLAGE SQUARE

Redfin checked: a minute ago

•Source:GSMLS #3697752

Redfin Estimate

$1,280,940

$492K since sold in July 2021$12K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 75.9% higher than the average sale price ($728K) of 6 comparable homes.

SOLD JUL 13, 2026
$530,000
A
3 beds2 baths— sq ft
33 Alabama Ave, Lake Hopatcong, NJ 07849-1439
SOLD MAY 22, 2026
$525,000
B
3 beds2.5 baths— sq ft
27 Schwarz Blvd, Lake Hopatcong, NJ 07849-1514
SOLD SEP 30, 2026
$1,050,000
C
3 beds3 baths— sq ft
30 Oakdale Ave, Andover, NJ 07821-2939
SOLD SEP 10, 2026
5 Coulter Pl, Andover, NJ 07821-5817
$800,000
D
3 beds2 baths— sq ft
5 Coulter Pl, Andover, NJ 07821-5817
SOLD JUN 23, 2026
$925,000
E
3 beds3 baths— sq ft
131 Maxim Dr, Hopatcong, NJ 07843-1900
SOLD AUG 5, 2026
$540,000
F
3 beds2 baths— sq ft
2 Lilac Rd, Lake Hopatcong, NJ 07849
Century 21 A.G. Realty Group

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Earn from this home

Sell

$639,329

Est. take-home

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Refinance

Est. cash available

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Rent

$3,351/mo

Redfin rental estimate

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Market trends in 07821, NJ

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

100.0%

2.2% MoM

Median sale price

$550K

$162 MoM

Avg. days on market

38d

20 days MoM

Recently sold homes

2 MoM

New listings for sale

$379,900
3 beds1 bath— sq ft
15 Prospect Ave, Andover, NJ 07821-4514
$359,900
3 beds1.5 baths— sq ft
14 Cabin Spring Trl, Byram Township, NJ 07821-3147
$1,200,000
3 beds2.5 baths1,770 sq ft
33 Oakdale Ave, Andover, NJ 07821-2939
$599,000
3 beds2 baths— sq ft
278 Decker Pond Rd, Andover, NJ 07821-2112
See all

Provided by Redfin

Sale history for 12 COX

Year

Property tax

Land + Additions

Assessment*

2025

$21,695 (+6.2%)

$495,000 + $484,900

$979,900

2024

$20,431 (+10.1%)

$495,000 + $484,900

$979,900

2023

$18,562 (+2.0%)

$495,000 + $484,900

$979,900

2022

$18,196 (+1.7%)

$271,900 + $258,600

$530,500

2021

$17,888 (+1.0%)

$271,900 + $258,600

$530,500

2020

$17,703 (+0.4%)

$271,900 + $258,600

$530,500

2019

$17,629 (+0.2%)

$271,900 + $258,600

$530,500

2018

$17,591 (+0.2%)

$271,900 + $258,600

$530,500

2017

$17,565 (−0.2%)

$271,900 + $258,600

$530,500

2016

$17,601 (+2.7%)

$271,900 + $258,600

$530,500

2014

$17,145 (+4.4%)

$271,900 + $258,600

$530,500

2013

$16,424 (+22.6%)

$271,900 + $258,600

$530,500

2012

$13,393 (+4.0%)

$271,900 + $258,600

$530,500

2011

$12,877 (+4.6%)

$348,500 + $273,000

$621,500

2010

$12,312 (+5.8%)

$348,500 + $273,000

$621,500

2009

$11,641

$348,500 + $273,000

$621,500

Tax history for 12 COX

Year

Property tax

Land + Additions

Assessment*

2025

$21,695 (+6.2%)

$495,000 + $484,900

$979,900

2024

$20,431 (+10.1%)

$495,000 + $484,900

$979,900

2023

$18,562 (+2.0%)

$495,000 + $484,900

$979,900

2022

$18,196 (+1.7%)

$271,900 + $258,600

$530,500

2021

$17,888 (+1.0%)

$271,900 + $258,600

$530,500

2020

$17,703 (+0.4%)

$271,900 + $258,600

$530,500

2019

$17,629 (+0.2%)

$271,900 + $258,600

$530,500

2018

$17,591 (+0.2%)

$271,900 + $258,600

$530,500

2017

$17,565 (−0.2%)

$271,900 + $258,600

$530,500

2016

$17,601 (+2.7%)

$271,900 + $258,600

$530,500

2014

$17,145 (+4.4%)

$271,900 + $258,600

$530,500

2013

$16,424 (+22.6%)

$271,900 + $258,600

$530,500

2012

$13,393 (+4.0%)

$271,900 + $258,600

$530,500

2011

$12,877 (+4.6%)

$348,500 + $273,000

$621,500

2010

$12,312 (+5.8%)

$348,500 + $273,000

$621,500

2009

$11,641

$348,500 + $273,000

$621,500

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

Public record

Beds

—

Baths

—

Stories

Lot width

81 ft.

Lot depth

108 ft.

Lot size

8,748 Sq. Ft.

Year renovated

—

Sq. Ft.

1,974

Year built

1950

Style

Single Family Residential

County

Sussex County

APN

1250603 00002

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 9, 2026.

Property details

Around this home

Schools

K - 12
Preschool & daycare

Tulsa Trail Elementary School

Public 2-3 • Assigned • 3.3mi

3/10

Hopatcong High School

Public 8-12 • Assigned • 3.3mi

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

20% 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 • 07821-5826

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

$1.22M – $1.47M

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Nearby similar homes

$399,900

4 beds2 baths1,307 sq ft

111 Schwarz Blvd, Lake Hopatcong, NJ 07849-1620

Corner lot • Updated full bath • Renovated bathroom

$256,000

3 beds1 bath— sq ft

40 Playhouse Park #32, Lake Hopatcong, NJ 07849

Custom woodwork • New roof • Fully furnished

$650,000

4 beds3 baths3,200 sq ft

1 James Dr, Mt Arlington, NJ 07856-1005

2 kitchens • Brand-new carpeting • Hardwood flooring

$1,600,000

4 beds2.5 baths— sq ft

90 Ithanell Rd, Hopatcong, NJ 07843-1813

Waterfront residence • Lake views • Level lot

$499,000

3 beds2.5 baths— sq ft

20 Shawnee Rd, Hopatcong, NJ 07843-1459

Colonial style home • Eat-in kitchen • Custom cabinetry

3D WALKTHROUGH

$420,000

2 beds2 baths— sq ft

92 New York Ave, Lake Hopatcong, NJ 07849-1608

Lake views • Fenced-in backyard • Storage shed

New listings for sale in 07821-4514

$379,900

3 beds1 bath— sq ft

15 Prospect Ave, Andover, NJ 07821-4514

Spacious living room • Eat-in kitchen • Rear patio

$359,900

3 beds1.5 baths— sq ft

14 Cabin Spring Trl, Byram Township, NJ 07821-3147

Lakefront living • Serene water views • Boat launch ramp

$1,200,000

3 beds2.5 baths1,770 sq ft

33 Oakdale Ave, Andover, NJ 07821-2939

Deep-water location • Extraordinary land • 0.78 acre lot

$599,000

3 beds2 baths— sq ft

278 Decker Pond Rd, Andover, NJ 07821-2112

Built-in pool • Vinyl siding • Hardwood floors

Home values near 12 COX

Data from public records.

Address	Redfin Estimate
1 Cox Lane, Andover, NJ - Beds \| - Baths \| 1012 Sq. Ft.	$863,560
8 Cox Lane, Andover, NJ - Beds \| - Baths \| 1969 Sq. Ft.	$1,088,381
6 Cox Lane, Andover, NJ - Beds \| - Baths \| 1600 Sq. Ft.	$812,823
10 Skyline Drive, Andover, NJ - Beds \| - Baths \| 1152 Sq. Ft.	$454,754
16 Hilltop Road, Andover, NJ 2 Beds \| 2 Baths \| - Sq. Ft.	$881,454
22 Hilltop Road, Andover, NJ 3 Beds \| 1 Baths \| - Sq. Ft.	$858,359
28 Hilltop Road, Andover, NJ 3 Beds \| 2 Baths \| - Sq. Ft.	$738,753

Address	Redfin Estimate
11 Cox Lane, Andover, NJ - Beds \| - Baths \| 840 Sq. Ft.	$368,795
10 Cox Lane, Andover, NJ - Beds \| - Baths \| 1361 Sq. Ft.	$859,873
430 Lakeside Avenue, Andover, NJ - Beds \| - Baths \| 1639 Sq. Ft.	$436,257
17 Skyline Drive, Andover, NJ - Beds \| - Baths \| 2867 Sq. Ft.	$1,332,064
18 Hilltop Road, Andover, NJ 3 Beds \| 2 Baths \| - Sq. Ft.	$968,286
24 Hilltop Road, Andover, NJ - Beds \| - Baths \| 984 Sq. Ft.	$688,006
20 Hilltop Road, Andover, NJ 2 Beds \| 1 Baths \| - Sq. Ft.	$712,817

Address	Redfin Estimate
9 Cox Lane, Andover, NJ 4 Beds \| 4.5 Baths \| - Sq. Ft.	$2,680,938
4 Cox Lane, Andover, NJ - Beds \| - Baths \| 1375 Sq. Ft.	$744,340
432 Lakeside Avenue, Andover, NJ 3 Beds \| 2 Baths \| - Sq. Ft.	$511,717
12 Hilltop Road, Andover, NJ 2 Beds \| 1 Baths \| - Sq. Ft.	—
30 Hilltop Road, Andover, NJ 3 Beds \| 2.5 Baths \| - Sq. Ft.	$706,622
26 Hilltop Road, Andover, NJ - Beds \| - Baths \| 996 Sq. Ft.	$567,117
21 Skyline Drive, Andover, NJ 4 Beds \| 2.5 Baths \| - Sq. Ft.	$1,134,908

Property information provided by GSMLS when last listed in 2021. This data may not match . Learn more.

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12 COX, Andover, NJ 07821-5826

About this home

Redfin Estimate

Earn from this home

Market trends in 07821, NJ

Sale history for 12 COX

Tax history for 12 COX

Public record

Property details

Exterior

Public facts

Other

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 07821-4514

Home values near 12 COX

More real estate resources