424 Mountain Ave
Westfield, NJ 07090
5 bd 5 ba Built 1890 Lot 6,534 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 | $258,500 | $431,600 | $690,100 | $15,817 |
| 2024 | $258,500 | $431,600 | $690,100 | $15,541 |
| 2023 | $258,500 | $431,600 | $690,100 | $15,223 |
| 2022 | $258,500 | $431,600 | $690,100 | $14,906 |
| 2021 | $258,500 | $431,600 | $690,100 | $14,926 |
| 2020 | $258,500 | $431,600 | $690,100 | $14,892 |
| 2019 | $258,500 | $431,600 | $690,100 | $14,837 |
| 2018 | $101,400 | $39,100 | $140,500 | $13,062 |
| 2017 | $101,400 | $39,100 | $140,500 | $12,990 |
| 2016 | $101,400 | $39,100 | $140,500 | $12,685 |
| 2015 | $101,400 | $39,100 | $140,500 | $12,182 |
| 2014 | $101,400 | $39,100 | $140,500 | $11,772 |
| 2013 | $101,400 | $39,100 | $140,500 | $11,497 |
| 2012 | $101,400 | $39,100 | $140,500 | $10,796 |
| 2011 | $101,400 | $39,100 | $140,500 | $10,376 |
| 2009 | $101,400 | $39,100 | $140,500 | $9,464 |
| 2008 | $101,400 | $39,100 | $140,500 | $9,119 |
| 2007 | $101,400 | $39,100 | $140,500 | $8,640 |
Property facts
Year built
1890
Property type
single_family
Stories
—
Beds
5
Baths
5
Living area
—
Lot size
6,534 sqft
ZIP code
07090
City
Westfield
Street
Mountain Ave
Coordinates
40.65834, -74.34994
Frequently asked questions
When did 424 Mountain Ave last sell?
No public-record sale is on file for 424 Mountain Ave.
What is the current tax assessment for 424 Mountain Ave?
The most recent total assessment for 424 Mountain Ave (year 2025) is $690,100 with $15,817 in property tax.
When was 424 Mountain Ave built?
424 Mountain Ave was built in 1890.
How does 424 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 424 Mountain Ave?
424 Mountain Ave is a 5 bed, 5 bath, 6,534 sqft lot single_family.
Is 424 Mountain Ave a flip candidate?
No — 424 Mountain Ave does not appear in our flips dataset.
Is 424 Mountain Ave a tax-appeal candidate?
No — 424 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
+1.2%
Implied 1-yr
+4.7%
2026 Q3
$1.37M
2026 Q4
$1.38M
ZIP 07090 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mountain Ave