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51 Washington Valley RoadWarren, NJ 07059

Built 1930
Residential
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Overview

Owner
Last Sale Price
$1,999,999
Last Sale Date
Jan 2, 2026

Property Information

Block59
Lot30
Qualifier---
CountySomerset
MunicipalityWarren Twp
Tax Map Page58

Building Details

Building Class19
Description1.5S-F
Dwellings1
ZoningR65
Sq Footage4,703
Acreage2.58

Owner Mailing

Street---
City / State / ZIP---

Assessment

Land Value:$391,100
94%
Improvement Value:$26,400
6%
Total Assessment$417,500

Tax History

YearProperty taxesChange
2025$7,108+2.4%
2024$6,944+2.8%
2023$6,757-39.1%
2022$11,095+2.1%
Property History
Sales3

Property Sale

Sale
$1,999,999

To:

DeedBook 7659, Page 1742

Property Sale

Sale
$600,000

To:

Sq Ft4,703DeedBook 7602, Page 3184

Property Sale

Sale
$545,000

From:

To:

Sq Ft1,868DeedBook 6820, Page 2473Recorded9/9/2015

Property Built

Built

Year Built: 1930

Disclaimer: The property information displayed on this site is derived from various public sources. We do not guarantee its accuracy.

Property History
Sales3

Property Sale

Sale
$1,999,999

To:

DeedBook 7659, Page 1742

Property Sale

Sale
$600,000

To:

Sq Ft4,703DeedBook 7602, Page 3184

Property Sale

Sale
$545,000

From:

To:

Sq Ft1,868DeedBook 6820, Page 2473Recorded9/9/2015

Property Built

Built

Year Built: 1930