20 Brookside Ave
Hackettstown, NJ 07840
— ba 1,846 sqft Built 1966 Lot 21,780 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 | $149,700 | $78,400 | $228,100 | $8,127 |
| 2024 | $149,700 | $78,400 | $228,100 | $8,067 |
| 2023 | $149,700 | $78,400 | $228,100 | $8,102 |
| 2022 | $160,000 | $78,400 | $238,400 | $8,317 |
| 2021 | $160,000 | $78,400 | $238,400 | $8,374 |
| 2020 | $132,800 | $78,400 | $211,200 | $7,345 |
| 2019 | $132,800 | $78,400 | $211,200 | $7,106 |
| 2018 | $132,800 | $78,400 | $211,200 | $7,106 |
| 2017 | $132,800 | $78,400 | $211,200 | $6,956 |
| 2016 | $132,800 | $78,400 | $211,200 | $6,798 |
| 2015 | $132,800 | $78,400 | $211,200 | $6,654 |
| 2014 | $132,800 | $78,400 | $211,200 | $6,443 |
| 2013 | $138,100 | $93,400 | $231,500 | $7,259 |
| 2012 | $138,100 | $93,400 | $231,500 | $7,132 |
| 2011 | $138,100 | $93,400 | $231,500 | $7,116 |
| 2009 | $138,100 | $93,400 | $231,500 | $6,889 |
| 2008 | $138,100 | $93,400 | $231,500 | $6,655 |
| 2007 | $138,100 | $93,400 | $231,500 | $6,435 |
Property facts
Year built
1966
Property type
single_family
Stories
2
Beds
—
Baths
—
Living area
1,846 sqft
Lot size
21,780 sqft
ZIP code
07840
City
Hackettstown
Street
Brookside Ave
Coordinates
40.81421, -74.85487
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 20 Brookside Ave last sell?
No public-record sale is on file for 20 Brookside Ave.
What is the current tax assessment for 20 Brookside Ave?
The most recent total assessment for 20 Brookside Ave (year 2025) is $228,100 with $8,127 in property tax.
When was 20 Brookside Ave built?
20 Brookside Ave was built in 1966.
How does 20 Brookside Ave compare to others on Brookside Ave?
We track 6 other properties on Brookside Ave. Browse the list under "Other properties on Brookside Ave" to compare beds, baths, and sale history.
What are the property facts for 20 Brookside Ave?
20 Brookside Ave is a — bath, 1,846 sqft, 21,780 sqft lot single_family.
Is 20 Brookside Ave a flip candidate?
No — 20 Brookside Ave does not appear in our flips dataset.
Is 20 Brookside Ave a tax-appeal candidate?
No — 20 Brookside Ave 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
Explore nearby
Geography
Other properties on Brookside Ave