51 Mountain Ave
Montclair, NJ 07042
— ba 1,200 sqft Built 1992 Lot 28,815 sqft condo
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 | $178,500 | $225,000 | $403,500 | $14,187 |
| 2024 | $178,500 | $225,000 | $403,500 | $13,731 |
| 2023 | $178,500 | $225,000 | $403,500 | $13,638 |
| 2022 | $178,500 | $225,000 | $403,500 | $13,267 |
| 2021 | $178,500 | $225,000 | $403,500 | $13,037 |
| 2020 | $178,500 | $225,000 | $403,500 | $12,827 |
| 2019 | $178,500 | $225,000 | $403,500 | $12,694 |
| 2018 | $178,500 | $225,000 | $403,500 | $12,484 |
| 2017 | $172,900 | $190,000 | $362,900 | $13,550 |
| 2016 | $172,900 | $190,000 | $362,900 | $13,187 |
| 2015 | $172,900 | $190,000 | $362,900 | $12,795 |
| 2014 | $172,900 | $190,000 | $362,900 | $12,367 |
| 2013 | $172,900 | $190,000 | $362,900 | $11,979 |
| 2012 | $172,900 | $190,000 | $362,900 | $11,805 |
| 2011 | $165,400 | $240,000 | $405,400 | $10,382 |
| 2009 | $210,500 | $240,000 | $450,500 | $10,753 |
| 2008 | $210,500 | $240,000 | $450,500 | $10,366 |
| 2007 | $210,500 | $240,000 | $450,500 | $9,685 |
Property facts
Year built
1992
Property type
condo
Stories
—
Beds
—
Baths
—
Living area
1,200 sqft
Lot size
28,815 sqft
ZIP code
07042
City
Montclair
Street
Mountain Ave
Coordinates
40.82211, -74.22147
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 51 Mountain Ave last sell?
No public-record sale is on file for 51 Mountain Ave.
What is the current tax assessment for 51 Mountain Ave?
The most recent total assessment for 51 Mountain Ave (year 2025) is $403,500 with $14,187 in property tax.
When was 51 Mountain Ave built?
51 Mountain Ave was built in 1992.
How does 51 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 51 Mountain Ave?
51 Mountain Ave is a — bath, 1,200 sqft, 28,815 sqft lot condo.
Is 51 Mountain Ave a flip candidate?
No — 51 Mountain Ave does not appear in our flips dataset.
Is 51 Mountain Ave a tax-appeal candidate?
No — 51 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