91 Westford St
Carlisle, MA 01741
4 bd 4 ba 3,950 sqft Built 1933 Lot 108,900 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 | $779,200 | $552,000 | $1,331,200 | $17,545 |
| 2024 | $776,800 | $508,400 | $1,285,200 | $17,132 |
| 2023 | $719,800 | $505,900 | $1,225,700 | $17,344 |
| 2022 | $553,200 | $416,600 | $969,800 | $16,002 |
| 2021 | $593,700 | $416,600 | $1,010,300 | $16,448 |
| 2020 | $567,500 | $329,500 | $897,000 | $16,469 |
| 2019 | $550,100 | $329,500 | $879,600 | $16,088 |
| 2018 | $550,100 | $329,500 | $879,600 | $15,982 |
| 2017 | $522,100 | $329,500 | $851,600 | $15,005 |
| 2016 | $522,100 | $329,500 | $851,600 | $14,648 |
| 2015 | $388,600 | $316,400 | $705,000 | $13,395 |
| 2014 | $360,600 | $316,400 | $677,000 | $12,619 |
| 2006 | $376,900 | $351,000 | $727,900 | $9,455 |
| 2005 | $284,100 | $351,000 | $635,100 | $8,015 |
| 2004 | $284,100 | $351,000 | $635,100 | $7,920 |
| 2003 | $168,700 | $259,000 | $427,700 | $6,437 |
Property facts
Year built
1933
Property type
single_family
Stories
—
Beds
4
Baths
4
Living area
3,950 sqft
Lot size
108,900 sqft
ZIP code
01741
City
Carlisle
Street
Westford St
Coordinates
42.52825, -71.35306
Comparable properties nearby
Frequently asked questions
When did 91 Westford St last sell?
No public-record sale is on file for 91 Westford St.
What is the current tax assessment for 91 Westford St?
The most recent total assessment for 91 Westford St (year 2025) is $1,331,200 with $17,545 in property tax.
When was 91 Westford St built?
91 Westford St was built in 1933.
How does 91 Westford St compare to others on Westford St?
We track 8 other properties on Westford St. Browse the list under "Other properties on Westford St" to compare beds, baths, and sale history.
What are the property facts for 91 Westford St?
91 Westford St is a 4 bed, 4 bath, 3,950 sqft, 108,900 sqft lot single_family.
Is 91 Westford St a flip candidate?
No — 91 Westford St does not appear in our flips dataset.
Is 91 Westford St a tax-appeal candidate?
No — 91 Westford 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
+1.9%
Implied 1-yr
+7.6%
2026 Q3
$1.56M
2026 Q4
$1.59M
ZIP 01741 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Westford St