305 Union Ave
Cranford, NJ 07016
2,811 sqft Built 1870 Lot 16,601 sqft single_family
Most recent sale
$690,000
Dec 3, 2021
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Oct 3, 2025 | Sold | $1,400,000 | GardenState |
| Aug 7, 2025 | Listed | $1,315,000 | GardenState |
| Dec 3, 2021 | Sold | $690,000 | MLS #3744274 |
| Aug 10, 2021 | Listed | $769,900 | MLS #3733617 |
| May 31, 1963 | Sold | $25,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $198,400 | $125,900 | $324,300 | $23,505 |
| 2024 | $198,400 | $125,900 | $324,300 | $21,984 |
| 2023 | $146,400 | $125,900 | $272,300 | $18,154 |
| 2022 | $146,400 | $125,900 | $272,300 | $18,004 |
| 2021 | $146,400 | $125,900 | $272,300 | $17,925 |
| 2020 | $146,400 | $125,900 | $272,300 | $17,868 |
| 2019 | $146,400 | $125,900 | $272,300 | $17,754 |
| 2018 | $146,400 | $125,900 | $272,300 | $17,433 |
| 2017 | $146,400 | $125,900 | $272,300 | $16,834 |
| 2016 | $146,400 | $125,900 | $272,300 | $16,221 |
| 2015 | $146,400 | $125,900 | $272,300 | $15,546 |
| 2014 | $146,400 | $125,900 | $272,300 | $15,222 |
| 2013 | $146,400 | $125,900 | $272,300 | $15,281 |
| 2012 | $146,400 | $125,900 | $272,300 | $14,609 |
| 2011 | $146,400 | $125,900 | $272,300 | $14,081 |
| 2010 | $146,400 | $125,900 | $272,300 | $13,705 |
| 2009 | $146,400 | $125,900 | $272,300 | $12,943 |
| 2008 | $146,400 | $125,900 | $272,300 | $12,469 |
| 2007 | $146,400 | $125,900 | $272,300 | $11,889 |
Property facts
Year built
1870
Property type
single_family
Stories
3
Beds
—
Baths
—
Living area
2,811 sqft
Lot size
16,601 sqft
ZIP code
07016
City
Cranford
Street
Union Ave
Coordinates
40.66082, -74.30053
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 305 Union Ave last sell?
305 Union Ave most recently sold on Dec 3, 2021 for $690,000.
What is the current tax assessment for 305 Union Ave?
The most recent total assessment for 305 Union Ave (year 2025) is $324,300 with $23,505 in property tax.
How does 305 Union Ave's assessment compare to its last sale price?
The current assessment is 53.0% below the last sale price of $690,000.
When was 305 Union Ave built?
305 Union Ave was built in 1870.
How does 305 Union Ave compare to others on Union Ave?
We track 8 other properties on Union Ave. Browse the list under "Other properties on Union Ave" to compare beds, baths, and sale history.
What are the property facts for 305 Union Ave?
305 Union Ave is a 2,811 sqft, 16,601 sqft lot single_family.
Is 305 Union Ave a flip candidate?
No — 305 Union Ave does not appear in our flips dataset.
Is 305 Union Ave a tax-appeal candidate?
No — 305 Union 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
+3.4%
Implied 1-yr
+13.6%
2026 Q3
$934.2K
2026 Q4
$960.2K
ZIP 07016 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Union Ave