21 Blackthorn Rd
Shrewsbury, MA 01545
5 bd 4 ba 3,750 sqft Lot 37,589 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 | $658,500 | $291,400 | $949,900 | $11,437 |
| 2024 | $655,300 | $277,400 | $932,700 | $11,547 |
| 2023 | $549,700 | $277,400 | $827,100 | $10,852 |
| 2022 | $460,600 | $295,900 | $756,500 | $10,674 |
| 2020 | $441,700 | $295,900 | $737,600 | $9,198 |
| 2019 | $433,800 | $282,300 | $716,100 | $9,001 |
| 2018 | $459,300 | $281,700 | $741,000 | $9,381 |
| 2017 | $444,800 | $244,200 | $689,000 | $8,840 |
| 2016 | $451,300 | $250,200 | $701,500 | $9,120 |
| 2015 | $451,300 | $224,700 | $676,000 | $8,923 |
| 2014 | $453,100 | $204,400 | $657,500 | $8,002 |
| 2006 | $453,900 | $231,600 | $685,500 | $6,334 |
| 2005 | $419,000 | $207,100 | $626,100 | $6,098 |
| 2004 | $419,000 | $207,100 | $626,100 | $6,211 |
| 2003 | $436,400 | $153,400 | $589,800 | $6,252 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
5
Baths
4
Living area
3,750 sqft
Lot size
37,589 sqft
ZIP code
01545
City
Shrewsbury
Street
Blackthorn Rd
Coordinates
42.31233, -71.68946
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Blackthorn Rd last sell?
No public-record sale is on file for 21 Blackthorn Rd.
What is the current tax assessment for 21 Blackthorn Rd?
The most recent total assessment for 21 Blackthorn Rd (year 2025) is $949,900 with $11,437 in property tax.
When was 21 Blackthorn Rd built?
The year built for 21 Blackthorn Rd is not in our records.
How does 21 Blackthorn Rd compare to others on Blackthorn Rd?
We track 8 other properties on Blackthorn Rd. Browse the list under "Other properties on Blackthorn Rd" to compare beds, baths, and sale history.
What are the property facts for 21 Blackthorn Rd?
21 Blackthorn Rd is a 5 bed, 4 bath, 3,750 sqft, 37,589 sqft lot single_family.
Is 21 Blackthorn Rd a flip candidate?
No — 21 Blackthorn Rd does not appear in our flips dataset.
Is 21 Blackthorn Rd a tax-appeal candidate?
No — 21 Blackthorn Rd is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+1.5%
Implied 1-yr
+6.2%
2026 Q3
$811.7K
2026 Q4
$823.1K
ZIP 01545 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Blackthorn Rd