451 River St
Dunstable, MA 01827
4 bd 3 ba 2,389 sqft Lot 87,991 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 | $523,700 | $221,200 | $744,900 | $10,242 |
| 2024 | $496,700 | $202,800 | $699,500 | $9,765 |
| 2023 | $444,500 | $202,800 | $647,300 | $9,690 |
| 2022 | $378,300 | $202,800 | $581,100 | $8,862 |
| 2021 | $355,300 | $185,500 | $540,800 | $8,875 |
| 2020 | $340,900 | $185,500 | $526,400 | $8,865 |
| 2019 | $321,200 | $185,500 | $506,700 | $8,644 |
| 2018 | $297,800 | $184,500 | $482,300 | $8,460 |
| 2017 | — | $184,500 | $184,500 | $3,140 |
| 2016 | — | $176,300 | $176,300 | $2,918 |
| 2015 | — | $148,600 | $148,600 | $2,486 |
| 2014 | — | $148,600 | $148,600 | $2,343 |
| 2006 | — | $200 | $200 | $2 |
| 2005 | — | $200 | $200 | $3 |
| 2004 | — | $100 | $100 | $1 |
| 2003 | — | $100 | $100 | $2 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
4
Baths
3
Living area
2,389 sqft
Lot size
87,991 sqft
ZIP code
01827
City
Dunstable
Street
River St
Coordinates
42.67584, -71.55104
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 451 River St last sell?
No public-record sale is on file for 451 River St.
What is the current tax assessment for 451 River St?
The most recent total assessment for 451 River St (year 2025) is $744,900 with $10,242 in property tax.
When was 451 River St built?
The year built for 451 River St is not in our records.
How does 451 River St compare to others on River St?
We track 8 other properties on River St. Browse the list under "Other properties on River St" to compare beds, baths, and sale history.
What are the property facts for 451 River St?
451 River St is a 4 bed, 3 bath, 2,389 sqft, 87,991 sqft lot single_family.
Is 451 River St a flip candidate?
No — 451 River St does not appear in our flips dataset.
Is 451 River St a tax-appeal candidate?
No — 451 River 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
-1.7%
Implied 1-yr
-6.9%
2026 Q3
$769.3K
2026 Q4
$754.4K
ZIP 01827 — Median Price History + Forecast
Explore nearby
Geography
Other properties on River St