142 Mountain Ave
Montclair, NJ 07042
— ba 3,250 sqft Built 1915 Lot 17,850 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 | $302,400 | $380,300 | $682,700 | $24,003 |
| 2024 | $302,400 | $380,300 | $682,700 | $23,232 |
| 2023 | $302,400 | $380,300 | $682,700 | $23,075 |
| 2022 | $302,400 | $380,300 | $682,700 | $22,447 |
| 2021 | $302,400 | $380,300 | $682,700 | $22,058 |
| 2020 | $302,400 | $380,300 | $682,700 | $21,703 |
| 2019 | $302,400 | $380,300 | $682,700 | $21,477 |
| 2018 | $201,300 | $380,300 | $581,600 | $17,994 |
| 2017 | $193,300 | $326,600 | $519,900 | $19,413 |
| 2016 | $538,000 | $326,600 | $864,600 | $31,419 |
| 2015 | $538,000 | $326,600 | $864,600 | $30,485 |
| 2014 | $538,000 | $326,600 | $864,600 | $29,465 |
| 2013 | $538,000 | $326,600 | $864,600 | $28,540 |
| 2012 | $538,000 | $326,600 | $864,600 | $28,125 |
| 2010 | $393,700 | $583,700 | $977,400 | $24,620 |
| 2009 | $393,700 | $583,700 | $977,400 | $23,330 |
| 2008 | $393,700 | $583,700 | $977,400 | $22,489 |
| 2007 | $520,400 | $583,700 | $1,104,100 | $23,738 |
Property facts
Year built
1915
Property type
single_family
Stories
2
Beds
—
Baths
—
Living area
3,250 sqft
Lot size
17,850 sqft
ZIP code
07042
City
Montclair
Street
Mountain Ave
Coordinates
40.82841, -74.21765
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 142 Mountain Ave last sell?
No public-record sale is on file for 142 Mountain Ave.
What is the current tax assessment for 142 Mountain Ave?
The most recent total assessment for 142 Mountain Ave (year 2025) is $682,700 with $24,003 in property tax.
When was 142 Mountain Ave built?
142 Mountain Ave was built in 1915.
How does 142 Mountain Ave compare to others on Mountain Ave?
We track 8 other properties on Mountain Ave. Browse the list under "Other properties on Mountain Ave" to compare beds, baths, and sale history.
What are the property facts for 142 Mountain Ave?
142 Mountain Ave is a — bath, 3,250 sqft, 17,850 sqft lot single_family.
Is 142 Mountain Ave a flip candidate?
No — 142 Mountain Ave does not appear in our flips dataset.
Is 142 Mountain Ave a tax-appeal candidate?
No — 142 Mountain 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
+1.5%
Implied 1-yr
+6.0%
2026 Q3
$1.23M
2026 Q4
$1.24M
ZIP 07042 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mountain Ave