170 Mountain Ave
Montclair, NJ 07042
— ba 4,474 sqft Built 1905 Lot 19,402 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 | $796,200 | $402,700 | $1,198,900 | $42,153 |
| 2024 | $796,200 | $402,700 | $1,198,900 | $40,798 |
| 2023 | $796,200 | $402,700 | $1,198,900 | $40,522 |
| 2022 | $796,200 | $402,700 | $1,198,900 | $39,419 |
| 2021 | $796,200 | $402,700 | $1,198,900 | $38,736 |
| 2020 | $796,200 | $402,700 | $1,198,900 | $38,113 |
| 2019 | $796,200 | $402,700 | $1,198,900 | $37,717 |
| 2018 | $796,200 | $402,700 | $1,198,900 | $37,093 |
| 2017 | $698,000 | $332,000 | $1,030,000 | $38,460 |
| 2016 | $648,400 | $332,000 | $980,400 | $35,627 |
| 2015 | $648,400 | $332,000 | $980,400 | $34,568 |
| 2014 | $648,400 | $332,000 | $980,400 | $33,412 |
| 2013 | $648,400 | $332,000 | $980,400 | $32,363 |
| 2012 | $648,400 | $332,000 | $980,400 | $31,892 |
| 2010 | $685,400 | $614,300 | $1,299,700 | $32,739 |
| 2009 | $631,900 | $614,300 | $1,246,200 | $29,746 |
| 2008 | $631,900 | $614,300 | $1,246,200 | $28,675 |
| 2007 | $631,900 | $614,300 | $1,246,200 | $26,793 |
Property facts
Year built
1905
Property type
single_family
Stories
2
Beds
—
Baths
—
Living area
4,474 sqft
Lot size
19,402 sqft
ZIP code
07042
City
Montclair
Street
Mountain Ave
Coordinates
40.83004, -74.21666
Comparable properties nearby
Frequently asked questions
When did 170 Mountain Ave last sell?
No public-record sale is on file for 170 Mountain Ave.
What is the current tax assessment for 170 Mountain Ave?
The most recent total assessment for 170 Mountain Ave (year 2025) is $1,198,900 with $42,153 in property tax.
When was 170 Mountain Ave built?
170 Mountain Ave was built in 1905.
How does 170 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 170 Mountain Ave?
170 Mountain Ave is a — bath, 4,474 sqft, 19,402 sqft lot single_family.
Is 170 Mountain Ave a flip candidate?
No — 170 Mountain Ave does not appear in our flips dataset.
Is 170 Mountain Ave a tax-appeal candidate?
No — 170 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