39 Union St
Lambertville, NJ 08530
2 bd 2,375 sqft Built 1860 Lot 1,134 sqft multi_family
Most recent sale
$750,000
Jan 31, 2023
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jan 31, 2023 | Sold | $750,000 | BrightMLS |
| Dec 8, 2022 | Relisted | $785,000 | BrightMLS |
| Dec 3, 2022 | Listing removed | — | BrightMLS |
| Oct 20, 2022 | Listed | $785,000 | BrightMLS |
| Jan 31, 2022 | Sold | $223,250 | Public Record |
| Jul 1, 1985 | Sold | $50,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $333,500 | $440,800 | $774,300 | $16,780 |
| 2024 | $330,700 | $410,800 | $741,500 | $16,542 |
| 2023 | $244,800 | $360,800 | $605,600 | $14,183 |
| 2022 | $244,800 | $340,800 | $585,600 | $13,527 |
| 2021 | $244,800 | $320,800 | $565,600 | $12,827 |
| 2020 | $244,800 | $320,800 | $565,600 | $12,561 |
| 2019 | $244,800 | $315,800 | $560,600 | $11,867 |
| 2018 | $244,800 | $315,800 | $560,600 | $11,688 |
| 2017 | $244,800 | $300,800 | $545,600 | $11,135 |
| 2016 | $244,800 | $280,800 | $525,600 | $10,517 |
| 2015 | $242,600 | $260,800 | $503,400 | $10,153 |
| 2014 | $242,600 | $260,800 | $503,400 | $9,660 |
| 2013 | $242,600 | $260,800 | $503,400 | $9,292 |
| 2012 | $242,600 | $260,800 | $503,400 | $9,307 |
| 2011 | $242,600 | $260,800 | $503,400 | $9,333 |
| 2009 | $242,600 | $280,800 | $523,400 | $8,803 |
| 2008 | $238,300 | $280,800 | $519,100 | $8,476 |
| 2007 | $238,300 | $275,800 | $514,100 | $8,107 |
Property facts
Year built
1860
Property type
multi_family
Stories
—
Beds
2
Baths
—
Living area
2,375 sqft
Lot size
1,134 sqft
ZIP code
08530
City
Lambertville
Street
Union St
Coordinates
40.36701, -74.94547
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsInvestment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$3,563
Gross rental yield
5.70%
Implied cap rate
3.71%
Trend-extrapolated value
—
Frequently asked questions
When did 39 Union St last sell?
39 Union St most recently sold on Jan 31, 2023 for $750,000.
What is the current tax assessment for 39 Union St?
The most recent total assessment for 39 Union St (year 2025) is $774,300 with $16,780 in property tax.
How does 39 Union St's assessment compare to its last sale price?
The current assessment is 3.2% above the last sale price of $750,000.
When was 39 Union St built?
39 Union St was built in 1860.
How does 39 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 39 Union St?
39 Union St is a 2 bed, 2,375 sqft, 1,134 sqft lot multi_family.
Is 39 Union St a flip candidate?
Yes — 39 Union St appears in our flips dataset, indicating it sold twice within a short window with a notable price change.
Is 39 Union St a tax-appeal candidate?
No — 39 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