25 Union St
Northampton, MA 01060
3 bd 3 ba 1,942 sqft Built 1861 condo
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 | $905,100 | — | $905,100 | $12,608 |
| 2024 | $803,000 | — | $803,000 | $12,198 |
| 2023 | $566,000 | — | $566,000 | $8,965 |
| 2022 | $514,500 | — | $514,500 | $9,204 |
| 2021 | $490,000 | — | $490,000 | $8,511 |
| 2020 | $490,000 | — | $490,000 | $8,232 |
| 2019 | $490,000 | — | $490,000 | $8,511 |
| 2018 | $490,000 | — | $490,000 | $8,350 |
| 2017 | $490,000 | — | $490,000 | $8,178 |
| 2016 | $490,000 | — | $490,000 | $7,918 |
| 2015 | $490,000 | — | $490,000 | $7,742 |
| 2014 | $490,000 | — | $490,000 | $7,541 |
Property facts
Year built
1861
Property type
condo
Stories
2
Beds
3
Baths
3
Living area
1,942 sqft
Lot size
—
ZIP code
01060
City
Northampton
Street
Union St
Coordinates
42.32253, -72.62846
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 25 Union St last sell?
No public-record sale is on file for 25 Union St.
What is the current tax assessment for 25 Union St?
The most recent total assessment for 25 Union St (year 2025) is $905,100 with $12,608 in property tax.
When was 25 Union St built?
25 Union St was built in 1861.
How does 25 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 25 Union St?
25 Union St is a 3 bed, 3 bath, 1,942 sqft condo.
Is 25 Union St a flip candidate?
No — 25 Union St does not appear in our flips dataset.
Is 25 Union St a tax-appeal candidate?
No — 25 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
+1.3%
Implied 1-yr
+5.1%
2026 Q2
$597.8K
2026 Q3
$604.9K
ZIP 01060 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Union St