Google street view image for 13 Union St, Netcong, NJ 07857

Off market dec 2007 for $315K

$428,705

Est. refi paymentEst. refi $2,063/mo

—

•

— ba

•

1,812

sq ft

13 Union St, Netcong, NJ 07857

About this home

13 Union St is a 1,812 square foot house on a 7,501 square foot lot. - it last sold on December 12, 2007 for $315,000. Based on Redfin's Netcong data, we estimate the home's value is $428,705.

Single-familyProperty Type

1978Year Built

7,501 sq ftLot Size

$237Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$428,705

$114K since sold in December 2007$2,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 20.4% lower than the average sale price ($538K) of 6 comparable homes.

SOLD SEP 21, 2026
$555,000
A
4 beds2 baths— sq ft
6 Benjamin, Stanhope, NJ 07874-2215
SOLD SEP 25, 2026
$615,000
B
4 beds2 baths— sq ft
78 Wiltop Rd, Netcong, NJ 07857-1442
SOLD SEP 25, 2026
$555,000
C
4 beds1.5 baths— sq ft
29 Amendola Dr, Netcong, NJ 07857-1401
SOLD OCT 7, 2026
$465,000
D
4 beds2 baths— sq ft
35 Hillside Ave, Netcong, NJ 07857-1613
SOLD AUG 5, 2026
17 Elm St, Stanhope, NJ 07874-2838
$530,000
E
4 beds2 baths— sq ft
17 Elm St, Stanhope, NJ 07874-2838
SOLD OCT 5, 2026
$510,000
F
3 beds1.5 baths— sq ft
4 Amendola Dr, Netcong, NJ 07857-1402

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Earn from this home

Sell

$273,013

Est. take-home

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Refinance

Est. cash available

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Market trends in 07857, NJ

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

104.0%

+0.6% MoM

Median sale price

$552K

$42K MoM

Avg. days on market

18d

4 days MoM

Recently sold homes

2 MoM

New listings for sale

$524,900
4 beds2 baths— sq ft
72 Koclas Dr, Netcong, NJ 07857-1232
See all

Provided by Redfin

Sale history for 13 Union St

Year

Property tax

Land + Additions

Assessment*

2026

$9,688 (+12.6%)

$88,500 + $161,200

$249,700

2025

$8,607 (+0.9%)

$88,500 + $161,200

$249,700

2024

$8,532 (−0.9%)

$88,500 + $161,200

$249,700

2023

$8,607 (+6.3%)

$88,500 + $161,200

$249,700

2022

$8,100 (+3.9%)

$88,500 + $161,200

$249,700

2021

$7,798 (−9.5%)

$88,500 + $161,200

$249,700

2020

$8,616 (+5.1%)

$88,500 + $161,200

$249,700

2019

$8,201 (+6.4%)

$152,500 + $127,600

$280,100

2018

$7,711 (+4.1%)

$152,500 + $127,600

$280,100

2017

$7,409 (+2.8%)

$152,500 + $127,600

$280,100

2016

$7,206 (+8.5%)

$152,500 + $127,600

$280,100

2014

$6,641 (+0.6%)

$152,500 + $127,600

$280,100

2013

$6,602 (+4.4%)

$152,500 + $127,600

$280,100

2012

$6,322 (+0.9%)

$152,500 + $127,600

$280,100

2011

$6,266 (+3.4%)

$152,500 + $127,600

$280,100

2010

$6,059 (+2.6%)

$152,500 + $127,600

$280,100

2009

$5,905

$152,500 + $127,600

$280,100

Tax history for 13 Union St

Year

Property tax

Land + Additions

Assessment*

2026

$9,688 (+12.6%)

$88,500 + $161,200

$249,700

2025

$8,607 (+0.9%)

$88,500 + $161,200

$249,700

2024

$8,532 (−0.9%)

$88,500 + $161,200

$249,700

2023

$8,607 (+6.3%)

$88,500 + $161,200

$249,700

2022

$8,100 (+3.9%)

$88,500 + $161,200

$249,700

2021

$7,798 (−9.5%)

$88,500 + $161,200

$249,700

2020

$8,616 (+5.1%)

$88,500 + $161,200

$249,700

2019

$8,201 (+6.4%)

$152,500 + $127,600

$280,100

2018

$7,711 (+4.1%)

$152,500 + $127,600

$280,100

2017

$7,409 (+2.8%)

$152,500 + $127,600

$280,100

2016

$7,206 (+8.5%)

$152,500 + $127,600

$280,100

2014

$6,641 (+0.6%)

$152,500 + $127,600

$280,100

2013

$6,602 (+4.4%)

$152,500 + $127,600

$280,100

2012

$6,322 (+0.9%)

$152,500 + $127,600

$280,100

2011

$6,266 (+3.4%)

$152,500 + $127,600

$280,100

2010

$6,059 (+2.6%)

$152,500 + $127,600

$280,100

2009

$5,905

$152,500 + $127,600

$280,100

*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: 1,812
# of Stories: 1
Legal Description: INCL BLK 45 LOTS 8 & 8A

Lot Information
# of Buildings: 1
Land Sq. Ft: 7,501
Legal Lot Number: 8
Legal Block Number: 45
Municipality Name: NETCONG BORO
Acres: 0.1722
Depth Footage: 150
Front Footage: 50
Zoning Code: R-4
State Use Description: RESIDENTIAL

Financial

Assessor Information
Assessment Year: 2026
Tax District County: NETCONG BOROUGH

Public facts

Beds: —
Baths: —
Sq. Ft.: 1,812
Stories: 1.0
Lot Size: 7,501 square feet
Style: Single Family Residential
Year Built: 1978
Year Renovated: —
County: Morris County
APN: 2800045 00008

Home facts updated by county records on Oct 8, 2026

Around this home

Schools

Netcong Elementary School

Public PreK-8 • Assigned • 0.3mi

5/10

Lenape Valley Regional High School

Public 9-12 • Assigned • 1.6mi

4/10

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 94° expected this year, 15 days in 30 years

4/10 Wind Factor

19% 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

Netcong, NJ • 07857

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

8.6 hrs

3.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$408,000 – $494,000

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Nearby similar homes

$494,900

3 beds2 baths2,046 sq ft

25 Kynor Ave, Stanhope, NJ 07874-2012

Built-in garage • Freshly painted deck • Storage shed

$479,900

3 beds2 baths— sq ft

3 Conklin Ave, Stanhope, NJ 07874-2237

Private wooded lot • Updated kitchen • Designer backsplash

$599,999

4 beds2 baths2,562 sq ft

120 Allen St, Netcong, NJ 07857

Separate entrance • Finished lower level • 2nd kitchen

$525,000

4 beds2 baths— sq ft

1 Lake Shore Dr, Netcong, NJ 07857-1507

Open floor plan • Newer cabinetry • Granite countertops

$240,000

1 bed1 bath861 sq ft

18344 Dell Pl #344, Stanhope, NJ 07874-2794

Natural light • Garden views • Wooded views

$620,000

4 beds2 baths— sq ft

560 Dell Rd, Landing, NJ 07850-1408

7,405 sq ft lot • Listed 70 days

New listings for sale in 07857-1232

$524,900

4 beds2 baths— sq ft

72 Koclas Dr, Netcong, NJ 07857-1232

Stunning kitchen • Panoramic lake views • 0.58 acre lot

Home values near 13 Union St

Data from public records.

Address	Redfin Estimate
9 Union Street #2, Netcong, NJ - Beds \| - Baths \| 1632 Sq. Ft.	$458,899
7 Union Street, Netcong, NJ - Beds \| - Baths \| 1488 Sq. Ft.	$602,465

Address	Redfin Estimate
9 Union Street #1, Netcong, NJ - Beds \| - Baths \| 1488 Sq. Ft.	$443,253
17 Union Street, Netcong, NJ - Beds \| - Baths \| 1245 Sq. Ft.	$459,613

Address	Redfin Estimate
3 Union Street, Netcong, NJ - Beds \| - Baths \| 1488 Sq. Ft.	$615,566
15 Union Street, Netcong, NJ - Beds \| - Baths \| 1574 Sq. Ft.	$411,200

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