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18 Ann StColumbia, NJ 07832

Built 1790
Residential

Overview

Owner
Last Sale Price
$348,900
Last Sale Date
Apr 3, 2026

Property Information

Block61
Lot42
Qualifier---
CountyWarren
MunicipalityKnowlton Twp
Tax Map Page13.1

Building Details

Building Class16
Description2SF
Dwellings1
ZoningVR
Sq Footage1,512
Acreage0.28

Owner Mailing

Street
City / State / ZIP

Assessment

Land Value:$46,700
34%
Improvement Value:$89,900
66%
Total Assessment$136,600

Tax History

YearProperty taxesChange
2025$5,189+2.3%
2024$5,073+6.1%
2023$4,780+2.4%
2022$4,666+3.9%
Property History
Sales1

Property Sale

Sale
$348,900

From:

To:

Sq Ft1,512DeedBook 3567, Page 159NU CodeImproved post-assessment (7)Recorded4/17/2026

Property Built

Built

Year Built: 1790

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

Property History
Sales1

Property Sale

Sale
$348,900

From:

To:

Sq Ft1,512DeedBook 3567, Page 159NU CodeImproved post-assessment (7)Recorded4/17/2026

Property Built

Built

Year Built: 1790