151 Union Ave
Sudbury, MA 01776
3 bd 4 ba 3,195 sqft Built 1987 Lot 69,260 sqft single_family
Most recent sale
$695,000
Oct 30, 2006
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Apr 24, 2024 | Listed | $999,999 | MLSPIN |
| Oct 30, 2006 | Sold | $695,000 | MLSPIN |
| Apr 19, 2006 | Listed | $719,000 | MLSPIN |
| Nov 19, 1993 | Sold | $313,700 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $664,200 | $324,000 | $988,200 | $14,467 |
| 2024 | $639,300 | $314,500 | $953,800 | $13,935 |
| 2023 | $526,300 | $302,200 | $828,500 | $13,065 |
| 2022 | $414,600 | $277,400 | $692,000 | $12,491 |
| 2021 | $354,100 | $277,400 | $631,500 | $11,891 |
| 2020 | $354,100 | $277,400 | $631,500 | $11,651 |
| 2019 | $354,100 | $277,400 | $631,500 | $11,310 |
| 2018 | $317,900 | $268,900 | $586,800 | $10,521 |
| 2017 | $290,700 | $266,200 | $556,900 | $9,879 |
| 2016 | $281,600 | $256,000 | $537,600 | $9,569 |
| 2015 | $278,600 | $258,100 | $536,700 | $9,446 |
| 2014 | $272,500 | $250,500 | $523,000 | $9,430 |
| 2006 | $313,200 | $223,400 | $536,600 | $7,271 |
| 2005 | $281,000 | $201,200 | $482,200 | $6,490 |
| 2004 | $280,800 | $201,200 | $482,000 | $6,488 |
| 2003 | — | — | $421,200 | $7,068 |
Property facts
Year built
1987
Property type
single_family
Stories
—
Beds
3
Baths
4
Living area
3,195 sqft
Lot size
69,260 sqft
ZIP code
01776
City
Sudbury
Street
Union Ave
Coordinates
42.37062, -71.41870
Comparable properties nearby
Frequently asked questions
When did 151 Union Ave last sell?
151 Union Ave most recently sold on Oct 30, 2006 for $695,000.
What is the current tax assessment for 151 Union Ave?
The most recent total assessment for 151 Union Ave (year 2025) is $988,200 with $14,467 in property tax.
How does 151 Union Ave's assessment compare to its last sale price?
The current assessment is 42.2% above the last sale price of $695,000.
When was 151 Union Ave built?
151 Union Ave was built in 1987.
How does 151 Union Ave compare to others on Union Ave?
We track 3 other properties on Union Ave. Browse the list under "Other properties on Union Ave" to compare beds, baths, and sale history.
What are the property facts for 151 Union Ave?
151 Union Ave is a 3 bed, 4 bath, 3,195 sqft, 69,260 sqft lot single_family.
Is 151 Union Ave a flip candidate?
No — 151 Union Ave does not appear in our flips dataset.
Is 151 Union Ave a tax-appeal candidate?
No — 151 Union Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-4.0%
Implied 1-yr
-16.0%
2026 Q2
$1.09M
2026 Q3
$1.03M
ZIP 01776 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Union Ave