21 1st St
Westford, MA 01886
2 bd 2 ba 992 sqft Lot 8,581 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 | $141,300 | $280,400 | $421,700 | $5,680 |
| 2023 | $119,100 | $254,400 | $373,500 | $5,513 |
| 2021 | $119,000 | $191,800 | $310,800 | $4,764 |
| 2020 | $94,500 | $191,800 | $286,300 | $4,675 |
| 2019 | $77,900 | $183,800 | $261,700 | $4,334 |
| 2018 | $76,500 | $175,800 | $252,300 | $4,082 |
| 2016 | $52,500 | $175,800 | $228,300 | $3,721 |
| 2015 | $68,600 | $175,800 | $244,400 | $3,969 |
| 2014 | $56,100 | $168,900 | $225,000 | $3,735 |
| 2006 | $77,600 | $172,500 | $250,100 | $3,231 |
| 2005 | $57,800 | $172,500 | $230,300 | $3,151 |
| 2004 | $70,300 | $138,800 | $209,100 | $2,927 |
| 2003 | $63,700 | $122,200 | $185,900 | $2,697 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
2
Baths
2
Living area
992 sqft
Lot size
8,581 sqft
ZIP code
01886
City
Westford
Street
1st St
Coordinates
42.59403, -71.46132
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 1st St last sell?
No public-record sale is on file for 21 1st St.
What is the current tax assessment for 21 1st St?
The most recent total assessment for 21 1st St (year 2025) is $421,700 with $5,680 in property tax.
When was 21 1st St built?
The year built for 21 1st St is not in our records.
How does 21 1st St compare to others on 1st St?
We track 2 other properties on 1st St. Browse the list under "Other properties on 1st St" to compare beds, baths, and sale history.
What are the property facts for 21 1st St?
21 1st St is a 2 bed, 2 bath, 992 sqft, 8,581 sqft lot single_family.
Is 21 1st St a flip candidate?
No — 21 1st St does not appear in our flips dataset.
Is 21 1st St a tax-appeal candidate?
No — 21 1st 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
+0.7%
Implied 1-yr
+2.9%
2026 Q3
$847K
2026 Q4
$852.9K
ZIP 01886 — Median Price History + Forecast
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Geography