304 Union St
Lambertville, NJ 08530
— ba 1,303 sqft Built 1890 Lot 1,699 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 | $158,000 | $301,000 | $459,000 | $9,801 |
| 2024 | $156,600 | $276,500 | $433,100 | $9,472 |
| 2023 | $152,600 | $236,000 | $388,600 | $9,101 |
| 2022 | $152,600 | $226,000 | $378,600 | $8,745 |
| 2021 | $152,600 | $226,000 | $378,600 | $8,586 |
| 2020 | $130,300 | $221,000 | $351,300 | $7,802 |
| 2019 | $117,300 | $216,000 | $333,300 | $7,055 |
| 2018 | $117,300 | $208,000 | $325,300 | $6,782 |
| 2017 | $117,300 | $206,000 | $323,300 | $6,598 |
| 2016 | $117,300 | $201,000 | $318,300 | $6,369 |
| 2015 | $116,300 | $191,000 | $307,300 | $6,198 |
| 2014 | $116,300 | $191,000 | $307,300 | $5,897 |
| 2013 | $116,300 | $191,000 | $307,300 | $5,672 |
| 2012 | $116,300 | $191,000 | $307,300 | $5,681 |
| 2011 | $116,300 | $191,000 | $307,300 | $5,697 |
| 2009 | $116,300 | $191,000 | $307,300 | $5,168 |
| 2008 | $114,200 | $191,000 | $305,200 | $4,983 |
| 2007 | $114,200 | $206,000 | $320,200 | $5,049 |
Property facts
Year built
1890
Property type
single_family
Stories
2
Beds
—
Baths
—
Living area
1,303 sqft
Lot size
1,699 sqft
ZIP code
08530
City
Lambertville
Street
Union St
Coordinates
40.37696, -74.94834
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 304 Union St last sell?
No public-record sale is on file for 304 Union St.
What is the current tax assessment for 304 Union St?
The most recent total assessment for 304 Union St (year 2025) is $459,000 with $9,801 in property tax.
When was 304 Union St built?
304 Union St was built in 1890.
How does 304 Union St compare to others on Union St?
We track 8 other properties on Union St. Browse the list under "Other properties on Union St" to compare beds, baths, and sale history.
What are the property facts for 304 Union St?
304 Union St is a — bath, 1,303 sqft, 1,699 sqft lot single_family.
Is 304 Union St a flip candidate?
No — 304 Union St does not appear in our flips dataset.
Is 304 Union St a tax-appeal candidate?
No — 304 Union St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+2.6%
Implied 1-yr
+10.3%
2026 Q3
$736.7K
2026 Q4
$752.9K
ZIP 08530 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Union St