115 Union St
Arlington, MA 02474
3 bd 2 ba 1,788 sqft Built 1955 Lot 6,059 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 | $488,500 | $481,400 | $969,900 | $10,446 |
| 2024 | $436,900 | $457,300 | $894,200 | $9,470 |
| 2023 | $387,900 | $409,200 | $797,100 | $8,935 |
| 2022 | $241,400 | $385,100 | $626,500 | $7,155 |
| 2021 | $231,800 | $385,100 | $616,900 | $6,996 |
| 2020 | $231,800 | $385,100 | $616,900 | $6,823 |
| 2019 | $202,200 | $349,000 | $551,200 | $6,207 |
| 2018 | $202,200 | $331,000 | $533,200 | $6,468 |
| 2017 | $202,200 | $288,800 | $491,000 | $6,167 |
| 2016 | $202,200 | $246,700 | $448,900 | $5,746 |
| 2015 | $189,400 | $228,700 | $418,100 | $5,665 |
| 2014 | $189,400 | $189,600 | $379,000 | $5,226 |
| 2006 | $195,700 | $153,100 | $348,800 | $3,955 |
| 2005 | $184,600 | $144,400 | $329,000 | $3,599 |
| 2004 | $184,600 | $144,400 | $329,000 | $3,501 |
| 2003 | $139,300 | $108,300 | $247,600 | $3,370 |
Property facts
Year built
1955
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
1,788 sqft
Lot size
6,059 sqft
ZIP code
02474
City
Arlington
Street
Union St
Coordinates
42.41318, -71.13598
Comparable properties nearby
Frequently asked questions
When did 115 Union St last sell?
No public-record sale is on file for 115 Union St.
What is the current tax assessment for 115 Union St?
The most recent total assessment for 115 Union St (year 2025) is $969,900 with $10,446 in property tax.
When was 115 Union St built?
115 Union St was built in 1955.
How does 115 Union St compare to others on Union St?
We track 5 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 115 Union St?
115 Union St is a 3 bed, 2 bath, 1,788 sqft, 6,059 sqft lot single_family.
Is 115 Union St a flip candidate?
No — 115 Union St does not appear in our flips dataset.
Is 115 Union St a tax-appeal candidate?
No — 115 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
+0.5%
Implied 1-yr
+1.8%
2026 Q3
$1.16M
2026 Q4
$1.17M
ZIP 02474 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Union St