521 Valentine StHackettstown, NJ 07840
Residential
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Overview
Owner
---
Last Sale Price
$1
Last Sale Date
Feb 2, 2026
Property Information
Block100
Lot11
Qualifier---
CountyWarren
MunicipalityHackettstown Town
Tax Map Page15
Building Details
Building Class---
Description---
Dwellings1
ZoningR125
Sq Footage1,176
Acreage0.15
Owner Mailing
Street---
City / State / ZIP---
Assessment
Land Value:$86,100
83%
Improvement Value:$18,200
17%
Total Assessment$104,300
Tax History
| Year | Property taxes | Change |
|---|---|---|
| 2025 | $3,566 | +1.3% |
| 2024 | $3,519 | +5.6% |
| 2023 | $3,333 | +2.1% |
| 2022 | $3,264 | +2.8% |
Property History
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Property History
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