23 Mockingbird
Hackettstown, NJ 07840
— ba 5,352 sqft Built 1990 Lot 22,651 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $445,800 | $83,700 | $529,500 | $17,086 |
| 2024 | $445,800 | $83,700 | $529,500 | $16,996 |
| 2023 | $445,800 | $83,700 | $529,500 | $16,393 |
| 2022 | $445,800 | $83,700 | $529,500 | $16,065 |
| 2021 | $445,800 | $83,700 | $529,500 | $15,757 |
| 2020 | $445,800 | $83,700 | $529,500 | $15,636 |
| 2019 | $445,800 | $83,700 | $529,500 | $15,381 |
| 2018 | $445,800 | $83,700 | $529,500 | $15,381 |
| 2017 | $445,800 | $83,700 | $529,500 | $15,546 |
| 2016 | $445,800 | $83,700 | $529,500 | $15,429 |
| 2015 | $445,800 | $83,700 | $529,500 | $15,212 |
| 2014 | $555,800 | $83,700 | $639,500 | $17,579 |
| 2013 | $555,800 | $83,700 | $639,500 | $16,729 |
| 2012 | $529,500 | $121,900 | $651,400 | $15,659 |
| 2011 | $529,500 | $121,900 | $651,400 | $15,249 |
| 2009 | $529,500 | $121,900 | $651,400 | $15,255 |
| 2008 | $529,500 | $121,900 | $651,400 | $14,350 |
| 2007 | $529,500 | $121,900 | $651,400 | $13,418 |
Property facts
Year built
1990
Property type
single_family
Stories
2
Beds
—
Baths
—
Living area
5,352 sqft
Lot size
22,651 sqft
ZIP code
07840
City
Hackettstown
Street
Mockingbird
Coordinates
40.90532, -74.83716
Comparable properties nearby
Frequently asked questions
When did 23 Mockingbird last sell?
No public-record sale is on file for 23 Mockingbird.
What is the current tax assessment for 23 Mockingbird?
The most recent total assessment for 23 Mockingbird (year 2025) is $529,500 with $17,086 in property tax.
When was 23 Mockingbird built?
23 Mockingbird was built in 1990.
How does 23 Mockingbird compare to others on Mockingbird?
We track 8 other properties on Mockingbird. Browse the list under "Other properties on Mockingbird" to compare beds, baths, and sale history.
What are the property facts for 23 Mockingbird?
23 Mockingbird is a — bath, 5,352 sqft, 22,651 sqft lot single_family.
Is 23 Mockingbird a flip candidate?
No — 23 Mockingbird does not appear in our flips dataset.
Is 23 Mockingbird a tax-appeal candidate?
No — 23 Mockingbird is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+3.5%
Implied 1-yr
+14.2%
2026 Q3
$512.4K
2026 Q4
$527.2K
ZIP 07840 — Median Price History + Forecast
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Geography
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