16 Walnut St
Acton, MA 01720
4 bd 4 ba 4,155 sqft Built 1997 Lot 24,829 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 | $1,308,400 | — | $1,308,400 | $22,439 |
| 2024 | $1,171,500 | — | $1,171,500 | $19,529 |
| 2023 | $1,190,600 | — | $1,190,600 | $20,907 |
| 2022 | $1,010,200 | — | $1,010,200 | $19,648 |
| 2021 | $889,800 | — | $889,800 | $18,001 |
| 2020 | $923,500 | — | $923,500 | $17,768 |
| 2019 | $956,400 | — | $956,400 | $18,525 |
| 2018 | $942,500 | — | $942,500 | $18,266 |
| 2017 | $942,500 | — | $942,500 | $17,964 |
| 2016 | $885,800 | — | $885,800 | $17,034 |
| 2015 | $845,400 | — | $845,400 | $16,105 |
| 2013 | $741,300 | — | $741,300 | $14,159 |
| 2006 | $909,100 | — | $909,100 | $13,255 |
| 2005 | $867,800 | — | $867,800 | $11,984 |
| 2004 | $791,900 | — | $791,900 | $11,110 |
| 2003 | $745,000 | — | $745,000 | $10,095 |
Property facts
Year built
1997
Property type
single_family
Stories
—
Beds
4
Baths
4
Living area
4,155 sqft
Lot size
24,829 sqft
ZIP code
01720
City
Acton
Street
Walnut St
Coordinates
42.51411, -71.42786
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 16 Walnut St last sell?
No public-record sale is on file for 16 Walnut St.
What is the current tax assessment for 16 Walnut St?
The most recent total assessment for 16 Walnut St (year 2025) is $1,308,400 with $22,439 in property tax.
When was 16 Walnut St built?
16 Walnut St was built in 1997.
How does 16 Walnut St compare to others on Walnut St?
We track 5 other properties on Walnut St. Browse the list under "Other properties on Walnut St" to compare beds, baths, and sale history.
What are the property facts for 16 Walnut St?
16 Walnut St is a 4 bed, 4 bath, 4,155 sqft, 24,829 sqft lot single_family.
Is 16 Walnut St a flip candidate?
No — 16 Walnut St does not appear in our flips dataset.
Is 16 Walnut St a tax-appeal candidate?
No — 16 Walnut 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
-4.0%
Implied 1-yr
-15.9%
2026 Q3
$547.2K
2026 Q4
$517.9K
ZIP 01720 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Walnut St