9 Thaddeus Mason Rd
Northborough, MA 01532
4 bd 3 ba 2,100 sqft Built 1989 Lot 20,038 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 | $502,800 | $296,300 | $799,100 | $11,387 |
| 2024 | $484,000 | $236,500 | $720,500 | $10,289 |
| 2023 | $438,300 | $223,000 | $661,300 | $9,781 |
| 2022 | $349,800 | $212,400 | $562,200 | $9,271 |
| 2021 | $331,000 | $193,300 | $524,300 | $8,976 |
| 2020 | $342,000 | $182,400 | $524,400 | $9,046 |
| 2019 | $336,000 | $177,100 | $513,100 | $8,800 |
| 2018 | $306,100 | $173,400 | $479,500 | $8,339 |
| 2017 | $297,400 | $173,400 | $470,800 | $8,187 |
| 2016 | $265,900 | $170,000 | $435,900 | $7,484 |
| 2015 | $232,300 | $178,100 | $410,400 | $6,866 |
| 2013 | $219,700 | $190,300 | $410,000 | $6,605 |
| 2006 | $215,900 | $184,800 | $400,700 | $4,917 |
| 2005 | $214,200 | $153,900 | $368,100 | $4,903 |
| 2003 | $169,600 | $111,300 | $280,900 | $4,447 |
Property facts
Year built
1989
Property type
single_family
Stories
—
Beds
4
Baths
3
Living area
2,100 sqft
Lot size
20,038 sqft
ZIP code
01532
City
Northborough
Street
Thaddeus Mason Rd
Coordinates
42.30625, -71.64658
Comparable properties nearby
Frequently asked questions
When did 9 Thaddeus Mason Rd last sell?
No public-record sale is on file for 9 Thaddeus Mason Rd.
What is the current tax assessment for 9 Thaddeus Mason Rd?
The most recent total assessment for 9 Thaddeus Mason Rd (year 2025) is $799,100 with $11,387 in property tax.
When was 9 Thaddeus Mason Rd built?
9 Thaddeus Mason Rd was built in 1989.
How does 9 Thaddeus Mason Rd compare to others on Thaddeus Mason Rd?
We track 4 other properties on Thaddeus Mason Rd. Browse the list under "Other properties on Thaddeus Mason Rd" to compare beds, baths, and sale history.
What are the property facts for 9 Thaddeus Mason Rd?
9 Thaddeus Mason Rd is a 4 bed, 3 bath, 2,100 sqft, 20,038 sqft lot single_family.
Is 9 Thaddeus Mason Rd a flip candidate?
No — 9 Thaddeus Mason Rd does not appear in our flips dataset.
Is 9 Thaddeus Mason Rd a tax-appeal candidate?
No — 9 Thaddeus Mason 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
-0.8%
Implied 1-yr
-3.1%
2026 Q1
$590.9K
2026 Q2
$586.1K
ZIP 01532 — Median Price History + Forecast
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