14 Union St
Cambridge, MA 02139
2 bd 1 ba 623 sqft Built 1880 condos
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 | $491,500 | — | $491,500 | $3,121 |
| 2024 | $473,300 | — | $473,300 | $2,802 |
| 2023 | $487,600 | — | $487,600 | $2,857 |
| 2022 | $480,800 | — | $480,800 | $2,846 |
| 2021 | $476,200 | — | $476,200 | $2,786 |
| 2020 | $472,300 | — | $472,300 | $2,716 |
| 2019 | $437,600 | — | $437,600 | $2,599 |
| 2018 | $397,000 | — | $397,000 | $2,497 |
| 2017 | $354,400 | — | $354,400 | $2,300 |
| 2016 | $310,300 | — | $310,300 | $2,169 |
| 2015 | $274,200 | — | $274,200 | $2,144 |
| 2014 | $246,300 | — | $246,300 | $2,064 |
| 2006 | $252,000 | — | $252,000 | $1,860 |
| 2005 | $224,700 | — | $224,700 | $1,748 |
Property facts
Year built
1880
Property type
condos
Stories
1
Beds
2
Baths
1
Living area
623 sqft
Lot size
—
ZIP code
02139
City
Cambridge
Street
Union St
Coordinates
42.36906, -71.09553
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 14 Union St last sell?
No public-record sale is on file for 14 Union St.
What is the current tax assessment for 14 Union St?
The most recent total assessment for 14 Union St (year 2025) is $491,500 with $3,121 in property tax.
When was 14 Union St built?
14 Union St was built in 1880.
How does 14 Union St compare to others on Union St?
We track 4 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 14 Union St?
14 Union St is a 2 bed, 1 bath, 623 sqft condos.
Is 14 Union St a flip candidate?
No — 14 Union St does not appear in our flips dataset.
Is 14 Union St a tax-appeal candidate?
No — 14 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
-1.1%
Implied 1-yr
-4.6%
2026 Q1
$1.43M
2026 Q2
$1.41M
ZIP 02139 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Union St