Google satellite image for 231 Riva Dr Unit 23E, Hackettstown, NJ 07840

Off market nov 1986 for $120K

$324,967

Est. refi paymentEst. refi $795/mo

—

•

— ba

•

1,240

sq ft

231 Riva Dr Unit 23E, Hackettstown, NJ 07840

About this home

231 Riva Dr Unit 23E is a 1,240 square foot condo. - it last sold on November 03, 1986 for $120,000. Based on Redfin's Hackettstown data, we estimate the home's value is $324,967.

CondoProperty Type

1980Year Built

$262Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$324,967

$205K since sold in November 1986$4,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 0.7% lower than the average sale price ($327K) of 5 comparable homes.

SOLD SEP 17, 2026
$317,000
A
1 bed1.5 baths— sq ft
111 Alpine Ct #11, Stanhope, NJ 07874
Century 21 The Crossing-Midland Park
SOLD AUG 25, 2026
$375,000
B
2 beds1.5 baths— sq ft
27 Overlook Dr, Hackettstown, NJ 07840-4605
SOLD SEP 15, 2026
502 Tulsa Ct, Hackettstown, NJ 07840-1693
$365,000
C
2 beds1.5 baths— sq ft
502 Tulsa Ct, Hackettstown, NJ 07840-1693
SOLD JUN 2, 2026
29 Cambridge, Oxford, NJ 07863-3407
$295,000
D
2 beds2.5 baths— sq ft
29 Cambridge, Oxford, NJ 07863-3407
SOLD SEP 10, 2026
16312 DELL Pl #312, Stanhope, NJ 07874-2960
$285,000
E
1 bed1 bath— sq ft
16312 DELL Pl #312, Stanhope, NJ 07874-2960

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Earn from this home

Sell

$304,229

Est. take-home

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Refinance

Est. cash available

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Market trends in 07840, NJ

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.8%

1.2% MoM

Median sale price

$530K

$20K MoM

Avg. days on market

20d

4 days MoM

Recently sold homes

15 MoM

New listings for sale

$399,000
2 beds2.5 baths— sq ft
2 Rainier Ct, Hackettstown, NJ 07840-2800
NEW 24 HRS AGO
$475,000
4 beds2.5 baths— sq ft
53 Russling Rd, Hackettstown, NJ 07840-4832
OPEN SUN, 1PM TO 3PM
$434,900
3 beds2.5 baths— sq ft
209 Canal Way, Hackettstown, NJ 07840-1270
$394,900
3 beds2 baths— sq ft
25 Old Vienna Rd, Hackettstown, NJ 07840-4914
$750,000
6 beds4.5 baths5,510 sq ft
78 Knob Hill Rd, Hackettstown, NJ 07840-4201
$555,000
3 beds2.5 baths1,692 sq ft
86 Sowers Dr, Hackettstown, NJ 07840-7625
LISTED BY REDFIN
$339,000
3 beds1.5 baths— sq ft
125 Water St, Hackettstown, NJ 07840-2311
OPEN SUN, 12PM TO 3PM
$550,000
4 beds2 baths— sq ft
170 College View Dr, Hackettstown, NJ 07840-1025
$337,700
2 beds1.5 baths1,194 sq ft
307 Mercer Ct, Hackettstown, NJ 07840
OPEN SUN, 11AM TO 1PM
$750,000
4 beds3.5 baths— sq ft
18 Cornerstone Dr, Hackettstown, NJ 07840-5810
See all

Provided by Redfin

Sale history for 231 Riva Dr Unit 23E

Year

Property tax

Land + Additions

Assessment*

2025

$4,304 (+0.7%)

$40,000 + $80,800

$120,800

2024

$4,273 (−0.4%)

$40,000 + $80,800

$120,800

2023

$4,291 (+1.8%)

$40,000 + $80,800

$120,800

2022

$4,215 (−0.7%)

$40,000 + $80,800

$120,800

2021

$4,244 (+1.0%)

$40,000 + $80,800

$120,800

2020

$4,201 (+3.4%)

$40,000 + $80,800

$120,800

2019

$4,065 (+2.2%)

$40,000 + $80,800

$120,800

2017

$3,979 (+2.3%)

$40,000 + $80,800

$120,800

2016

$3,888 (+20.5%)

$40,000 + $80,800

$120,800

2014

$3,227 (−21.9%)

$25,000 + $80,800

$105,800

2013

$4,130 (+1.8%)

$25,000 + $80,800

$105,800

2012

$4,058 (+0.2%)

$40,000 + $91,700

$131,700

2011

$4,048 (+1.4%)

$40,000 + $91,700

$131,700

2010

$3,992 (+1.8%)

$40,000 + $91,700

$131,700

2009

$3,919

$40,000 + $91,700

$131,700

Tax history for 231 Riva Dr Unit 23E

Year

Property tax

Land + Additions

Assessment*

2025

$4,304 (+0.7%)

$40,000 + $80,800

$120,800

2024

$4,273 (−0.4%)

$40,000 + $80,800

$120,800

2023

$4,291 (+1.8%)

$40,000 + $80,800

$120,800

2022

$4,215 (−0.7%)

$40,000 + $80,800

$120,800

2021

$4,244 (+1.0%)

$40,000 + $80,800

$120,800

2020

$4,201 (+3.4%)

$40,000 + $80,800

$120,800

2019

$4,065 (+2.2%)

$40,000 + $80,800

$120,800

2017

$3,979 (+2.3%)

$40,000 + $80,800

$120,800

2016

$3,888 (+20.5%)

$40,000 + $80,800

$120,800

2014

$3,227 (−21.9%)

$25,000 + $80,800

$105,800

2013

$4,130 (+1.8%)

$25,000 + $80,800

$105,800

2012

$4,058 (+0.2%)

$40,000 + $91,700

$131,700

2011

$4,048 (+1.4%)

$40,000 + $91,700

$131,700

2010

$3,992 (+1.8%)

$40,000 + $91,700

$131,700

2009

$3,919

$40,000 + $91,700

$131,700

*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
Building Style Type: Townhouse

Property Information
Subdivision Name: WARREN VILLAGE CONDO
Living Sq. Ft: 1,240

Lot Information
# of Buildings: 1
Land Sq. Ft: 20,020
Legal Lot Number: 5
Legal Block Number: 1102
Municipality Name: MANSFIELD TWP
Acres: 0.4596
State Use Description: RESIDENTIAL

Financial

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

Public facts

Beds: —
Baths: —
Sq. Ft.: 1,240
Stories: —
Lot Size: —
Style: Condo/Co-op
Year Built: 1980
Year Renovated: —
County: Warren County
APN: 1601102 1600005 C023E

Home facts updated by county records on Jul 29, 2026

Around this home

Schools

Mansfield Twp Elementary School

Public PreK-6 • Assigned • 5.5mi

6/10

Warren Hills Regional Middle School

Public 7-8 • Assigned • 9.0mi

5/10

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

5/10 Heat Factor

7 days above 94° expected this year, 15 days in 30 years

4/10 Wind Factor

22% 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

Hackettstown, NJ • 07840

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

8.7 hrs

4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$309,000 – $374,000

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NEW 24 HRS AGO

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4 beds2.5 baths— sq ft

53 Russling Rd, Hackettstown, NJ 07840-4832

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3 beds2.5 baths— sq ft

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3 beds2 baths— sq ft

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Home values near 231 Riva Dr Unit 23E

Data from public records.

Address	Redfin Estimate
246 Riva Dr Apt 20B, Hackettstown, NJ - Beds \| - Baths \| 1240 Sq. Ft.	$304,896
269 Riva Dr Apt 29E, Hackettstown, NJ - Beds \| - Baths \| 1240 Sq. Ft.	$310,672

Address	Redfin Estimate
238 Riva Dr Apt 19F, Hackettstown, NJ - Beds \| - Baths \| 1240 Sq. Ft.	$298,931
271 Riva Dr Apt 29F, Hackettstown, NJ - Beds \| - Baths \| 1240 Sq. Ft.	$292,693

Address	Redfin Estimate
273 Riva Dr Apt 29G, Hackettstown, NJ - Beds \| - Baths \| 1452 Sq. Ft.	$337,583
233 Riva Dr Apt 23D, Hackettstown, NJ - Beds \| - Baths \| 1240 Sq. Ft.	$316,799

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