42 Mockingbird Road Hackettstown, NJ 07840
Built 1970Residential
- Assessed
- $335,500
- Last sale
- $790,000May 26, 2026
- Built
- 1970
- Size
- 3,204 sq ft
- Owner
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- Status
- No open cases
Property information
- Block
- 709
- Lot
- 1
- Qualifier
- —
- County
- Warren
- Municipality
- Allamuchy Twp
- Tax map page
- 7.04
- Land description
- 0.57 AC
Building details
- Building class
- 17
- Description
- 2SWL2BG
- Dwellings
- 1
- Zoning
- MR
- Square feet
- 3,204
- Acreage
- 0.57 ac
Assessment
- Land value
- $80,100
- 24%
- Improvement value
- $255,400
- 76%
- Total assessment
- $335,500
- Sale assessment
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- Tax (2024)
- $12,407
Owner mailing
- Street address
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Property information on this site is compiled from public sources and is provided as-is; we do not guarantee its accuracy.
6 events · 1970–2026
Sales4
- $790,000
Deed recorded
+76% vs 2015Per sq ft$247Held10.5 yrsSq ft3,204RecordedJun 10, 2026 - 10 years
- $450,000
Deed recorded
+143% vs 1982Per sq ft$140Held1.9 yrsSq ft3,204RecordedDec 10, 2015 - 32 years
- $185,000
Deed recorded
- 12 years
Property Built
County clerks also index recorded documents by address and by the names on them. Search Warren County records
36 years · 1989–2024
| Year | Property tax | Change | Land | Improvement | Assessment |
|---|---|---|---|---|---|
| 2024 | $12,407 | +3.2% | $80,100 | $255,400 | $335,500 |
| 2023 | $12,024 | +4.8% | $80,100 | $255,400 | $335,500 |
| 2022 | $11,477 | +0.3% | $80,100 | $255,400 | $335,500 |
| 2021 | $11,441 | +0.1% | $80,100 | $255,400 | $335,500 |
| 2020 | $11,424 | +1.7% | $80,100 | $255,400 | $335,500 |
| 2019 | $11,236 | -1.4% | $80,100 | $255,400 | $335,500 |
| 2018 | $11,397 | +0.5% | $80,100 | $255,400 | $335,500 |
| 2017 | $11,343 | +0.7% | $80,100 | $255,400 | $335,500 |
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