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20 Green Heron DriveHackettstown, NJ 07840

Built 1987
Residential
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track changes

Overview

Owner
---
Last Sale Price
$415,000
Last Sale Date
Sep 9, 2025

Property Information

Block717.02
Lot258
Qualifier---
CountyWarren
MunicipalityAllamuchy Twp
Tax Map Page---

Building Details

Building Class35
Description2SWL2BG
Dwellings1
ZoningMR
Sq Footage1,114
Acreage0.07

Owner Mailing

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

Assessment

Land Value:$60,000
37%
Improvement Value:$101,000
63%
Total Assessment$161,000

Tax History

YearProperty taxesChange
2025$6,240+2.9%
2024$6,063+3.4%
2023$5,865+1.3%
2022$5,793-0.6%
Property History

Property Sale

Sale
$415,000
Sq Ft1,114DeedBook 3523, Page 209Recorded9/11/2025

Property Sale

Sale
$325,000
Sq Ft1,114DeedBook 3197, Page 193Recorded9/20/2021

Property Sale

Sale
$229,500

From:

To:

Sq Ft1,114DeedBook 2879, Page 12Recorded7/23/2018

Property Sale

SaleMulti
$245,900
DeedBook 1946, Page 330

Property Sale

SaleMulti
$157,900
DeedBook 1766, Page 67

Property Sale

SaleMulti
$133,500
DeedBook 1670, Page 32

Property Sale

SaleMulti
$106,000
DeedBook 1356, Page 127

Property Sale

Sale
$146,045
DeedBook 1022, Page 91

Property Built

Built

Year Built: 1987

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

Property History

Property Sale

Sale
$415,000
Sq Ft1,114DeedBook 3523, Page 209Recorded9/11/2025

Property Sale

Sale
$325,000
Sq Ft1,114DeedBook 3197, Page 193Recorded9/20/2021

Property Sale

Sale
$229,500

From:

To:

Sq Ft1,114DeedBook 2879, Page 12Recorded7/23/2018

Property Sale

SaleMulti
$245,900
DeedBook 1946, Page 330

Property Sale

SaleMulti
$157,900
DeedBook 1766, Page 67

Property Sale

SaleMulti
$133,500
DeedBook 1670, Page 32

Property Sale

SaleMulti
$106,000
DeedBook 1356, Page 127

Property Sale

Sale
$146,045
DeedBook 1022, Page 91

Property Built

Built

Year Built: 1987