51 Commonwealth Ave
New Providence, NJ 07974
4 bd 3 ba Built 1949 Lot 7,841 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 | $200,200 | $105,400 | $305,600 | $16,019 |
| 2024 | $200,200 | $105,400 | $305,600 | $15,775 |
| 2023 | $200,200 | $105,400 | $305,600 | $15,301 |
| 2022 | $200,200 | $105,400 | $305,600 | $15,090 |
| 2021 | $163,500 | $105,400 | $268,900 | $13,181 |
| 2020 | $163,500 | $105,400 | $268,900 | $13,176 |
| 2019 | $163,500 | $105,400 | $268,900 | $13,095 |
| 2018 | $163,500 | $105,400 | $268,900 | $13,028 |
| 2017 | $163,500 | $105,400 | $268,900 | $12,815 |
| 2016 | $163,500 | $105,400 | $268,900 | $12,635 |
| 2015 | $163,500 | $105,400 | $268,900 | $12,460 |
| 2014 | $163,500 | $105,400 | $268,900 | $12,272 |
| 2013 | $163,500 | $105,400 | $268,900 | $11,944 |
| 2012 | $163,500 | $105,400 | $268,900 | $11,578 |
| 2011 | $159,800 | $105,400 | $265,200 | $11,162 |
| 2009 | $159,800 | $105,400 | $265,200 | $10,350 |
| 2008 | $159,800 | $105,400 | $265,200 | $9,915 |
| 2007 | $75,500 | $105,400 | $180,900 | $6,479 |
Property facts
Year built
1949
Property type
single_family
Stories
1
Beds
4
Baths
3
Living area
—
Lot size
7,841 sqft
ZIP code
07974
City
New Providence
Street
Commonwealth Ave
Coordinates
40.71299, -74.40467
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 51 Commonwealth Ave last sell?
No public-record sale is on file for 51 Commonwealth Ave.
What is the current tax assessment for 51 Commonwealth Ave?
The most recent total assessment for 51 Commonwealth Ave (year 2025) is $305,600 with $16,019 in property tax.
When was 51 Commonwealth Ave built?
51 Commonwealth Ave was built in 1949.
How does 51 Commonwealth Ave compare to others on Commonwealth Ave?
We track 8 other properties on Commonwealth Ave. Browse the list under "Other properties on Commonwealth Ave" to compare beds, baths, and sale history.
What are the property facts for 51 Commonwealth Ave?
51 Commonwealth Ave is a 4 bed, 3 bath, 7,841 sqft lot single_family.
Is 51 Commonwealth Ave a flip candidate?
No — 51 Commonwealth Ave does not appear in our flips dataset.
Is 51 Commonwealth Ave a tax-appeal candidate?
No — 51 Commonwealth 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
+4.7%
Implied 1-yr
+18.6%
2026 Q3
$1.38M
2026 Q4
$1.43M
ZIP 07974 — Median Price History + Forecast
Explore nearby
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