4 Mill Rd
Westborough, MA 01581
3 bd 2 ba 1,374 sqft Built 1959 Lot 13,939 sqft single_family
Most recent sale
$540,000
Dec 6, 2021
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Dec 6, 2021 | Sold | $540,000 | MLS #72913639 |
| Oct 28, 2021 | Listed | $525,000 | MLS #72913639 |
| Aug 17, 2000 | Sold | $242,000 | Public Record |
| Jan 1, 1975 | Sold | $41,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $269,200 | $324,600 | $593,800 | $9,673 |
| 2024 | $228,700 | $309,000 | $537,700 | $8,824 |
| 2023 | $203,400 | $291,500 | $494,900 | $8,334 |
| 2022 | $183,300 | $238,600 | $421,900 | $7,801 |
| 2021 | $183,300 | $215,100 | $398,400 | $7,386 |
| 2020 | $183,300 | $211,200 | $394,500 | $7,227 |
| 2019 | $165,800 | $209,300 | $375,100 | $6,876 |
| 2018 | $138,700 | $201,500 | $340,200 | $6,280 |
| 2017 | $138,700 | $201,500 | $340,200 | $6,056 |
| 2016 | $133,400 | $195,600 | $329,000 | $5,846 |
| 2015 | $115,300 | $183,800 | $299,100 | $5,560 |
| 2014 | $115,300 | $183,800 | $299,100 | $5,770 |
| 2006 | $132,200 | $179,900 | $312,100 | $4,326 |
| 2005 | $135,300 | $153,300 | $288,600 | $4,147 |
| 2004 | $143,400 | $121,300 | $264,700 | $3,671 |
| 2003 | $133,700 | $121,300 | $255,000 | $3,386 |
Property facts
Year built
1959
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
1,374 sqft
Lot size
13,939 sqft
ZIP code
01581
City
Westborough
Street
Mill Rd
Coordinates
42.26209, -71.62764
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$3,985
Gross rental yield
8.86%
Implied cap rate
5.76%
Trend-extrapolated value
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Frequently asked questions
When did 4 Mill Rd last sell?
4 Mill Rd most recently sold on Dec 6, 2021 for $540,000.
What is the current tax assessment for 4 Mill Rd?
The most recent total assessment for 4 Mill Rd (year 2025) is $593,800 with $9,673 in property tax.
How does 4 Mill Rd's assessment compare to its last sale price?
The current assessment is 10.0% above the last sale price of $540,000.
When was 4 Mill Rd built?
4 Mill Rd was built in 1959.
How does 4 Mill Rd compare to others on Mill Rd?
We track 5 other properties on Mill Rd. Browse the list under "Other properties on Mill Rd" to compare beds, baths, and sale history.
What are the property facts for 4 Mill Rd?
4 Mill Rd is a 3 bed, 2 bath, 1,374 sqft, 13,939 sqft lot single_family.
Is 4 Mill Rd a flip candidate?
No — 4 Mill Rd does not appear in our flips dataset.
Is 4 Mill Rd a tax-appeal candidate?
No — 4 Mill 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
-3.8%
Implied 1-yr
-15.3%
2026 Q2
$487.6K
2026 Q3
$462.9K
ZIP 01581 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mill Rd