429 Mountain Ave
North Plainfield, NJ 07062
2 bd 1 ba Built 1950 Lot 9,583 sqft single_family
Most recent sale
$345,000
Jan 7, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jan 7, 2022 | Sold | $345,000 | MLS #3748552 |
| Sep 5, 2006 | Sold | $305,000 | Public Record |
| Apr 19, 2004 | Sold | $200,000 | Public Record |
| Aug 7, 1998 | Sold | $112,000 | Public Record |
| Apr 28, 1988 | Sold | $132,900 | Public Record |
| Aug 1, 1985 | Sold | $68,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $75,000 | $100,000 | $175,000 | $7,950 |
| 2024 | $75,000 | $100,000 | $175,000 | $7,626 |
| 2023 | $75,000 | $100,000 | $175,000 | $7,435 |
| 2022 | $75,000 | $100,000 | $175,000 | $7,141 |
| 2021 | $75,000 | $100,000 | $175,000 | $7,051 |
| 2020 | $75,000 | $100,000 | $175,000 | $6,846 |
| 2019 | $75,000 | $100,000 | $175,000 | $6,664 |
| 2018 | $75,000 | $100,000 | $175,000 | $6,522 |
| 2017 | $75,000 | $100,000 | $175,000 | $6,606 |
| 2016 | $75,000 | $100,000 | $175,000 | $6,280 |
| 2015 | $75,000 | $100,000 | $175,000 | $6,014 |
| 2014 | $75,000 | $100,000 | $175,000 | $5,738 |
| 2013 | $112,300 | $108,800 | $221,100 | $6,896 |
| 2012 | $112,300 | $108,800 | $221,100 | $6,617 |
| 2011 | $112,300 | $108,800 | $221,100 | $6,438 |
| 2010 | $112,300 | $108,800 | $221,100 | $6,131 |
| 2009 | $112,300 | $108,800 | $221,100 | $5,905 |
| 2008 | $68,700 | $48,300 | $117,000 | $6,639 |
| 2007 | $68,700 | $48,300 | $117,000 | $6,458 |
Property facts
Year built
1950
Property type
single_family
Stories
—
Beds
2
Baths
1
Living area
—
Lot size
9,583 sqft
ZIP code
07062
City
North Plainfield
Street
Mountain Ave
Coordinates
40.63713, -74.42019
Frequently asked questions
When did 429 Mountain Ave last sell?
429 Mountain Ave most recently sold on Jan 7, 2022 for $345,000.
What is the current tax assessment for 429 Mountain Ave?
The most recent total assessment for 429 Mountain Ave (year 2025) is $175,000 with $7,950 in property tax.
How does 429 Mountain Ave's assessment compare to its last sale price?
The current assessment is 49.3% below the last sale price of $345,000.
When was 429 Mountain Ave built?
429 Mountain Ave was built in 1950.
How does 429 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 429 Mountain Ave?
429 Mountain Ave is a 2 bed, 1 bath, 9,583 sqft lot single_family.
Is 429 Mountain Ave a flip candidate?
No — 429 Mountain Ave does not appear in our flips dataset.
Is 429 Mountain Ave a tax-appeal candidate?
No — 429 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
+4.4%
Implied 1-yr
+17.7%
2026 Q3
$583.6K
2026 Q4
$603.7K
ZIP 07062 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mountain Ave