3 Kay St
Westborough, MA 01581
4 bd 2 ba 2,415 sqft Built 1960 Lot 16,117 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 | $389,800 | $327,500 | $717,300 | $11,685 |
| 2024 | $368,300 | $311,800 | $680,100 | $11,160 |
| 2023 | $342,200 | $294,100 | $636,300 | $10,715 |
| 2022 | $301,400 | $240,800 | $542,200 | $10,025 |
| 2021 | $273,600 | $217,000 | $490,600 | $9,096 |
| 2020 | $267,000 | $213,100 | $480,100 | $8,795 |
| 2019 | $244,500 | $211,100 | $455,600 | $8,351 |
| 2018 | $221,100 | $203,200 | $424,300 | $7,833 |
| 2017 | $221,100 | $203,200 | $424,300 | $7,553 |
| 2016 | $219,200 | $197,300 | $416,500 | $7,401 |
| 2015 | $206,200 | $185,500 | $391,700 | $7,282 |
| 2014 | $206,200 | $185,500 | $391,700 | $7,556 |
| 2006 | $238,000 | $208,400 | $446,400 | $6,187 |
| 2005 | $240,700 | $169,700 | $410,400 | $5,897 |
| 2004 | $240,700 | $139,700 | $380,400 | $5,276 |
| 2003 | $231,500 | $139,700 | $371,200 | $4,930 |
Property facts
Year built
1960
Property type
single_family
Stories
—
Beds
4
Baths
2
Living area
2,415 sqft
Lot size
16,117 sqft
ZIP code
01581
City
Westborough
Street
Kay St
Coordinates
42.24542, -71.63692
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 3 Kay St last sell?
No public-record sale is on file for 3 Kay St.
What is the current tax assessment for 3 Kay St?
The most recent total assessment for 3 Kay St (year 2025) is $717,300 with $11,685 in property tax.
When was 3 Kay St built?
3 Kay St was built in 1960.
How does 3 Kay St compare to others on Kay St?
We track 6 other properties on Kay St. Browse the list under "Other properties on Kay St" to compare beds, baths, and sale history.
What are the property facts for 3 Kay St?
3 Kay St is a 4 bed, 2 bath, 2,415 sqft, 16,117 sqft lot single_family.
Is 3 Kay St a flip candidate?
No — 3 Kay St does not appear in our flips dataset.
Is 3 Kay St a tax-appeal candidate?
No — 3 Kay 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
-3.8%
Implied 1-yr
-15.3%
2026 Q2
$487.6K
2026 Q3
$462.9K
ZIP 01581 — Median Price History + Forecast
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Geography