21 Washington St
Tyngsborough, MA 01879
4 bd 2 ba 2,020 sqft Built 1981 Lot 46,174 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 | $350,200 | $266,200 | $616,400 | $7,606 |
| 2024 | $331,300 | $259,700 | $591,000 | $7,518 |
| 2023 | $285,800 | $216,000 | $501,800 | $7,095 |
| 2022 | $254,900 | $187,700 | $442,600 | $6,612 |
| 2021 | $232,500 | $170,300 | $402,800 | $6,473 |
| 2020 | $229,200 | $161,600 | $390,800 | $6,351 |
| 2019 | $207,700 | $152,900 | $360,600 | $6,105 |
| 2018 | $197,300 | $152,900 | $350,200 | $5,992 |
| 2017 | $185,800 | $152,900 | $338,700 | $5,812 |
| 2016 | $172,100 | $152,900 | $325,000 | $5,707 |
| 2015 | $172,100 | $148,500 | $320,600 | $5,437 |
| 2014 | $167,700 | $135,400 | $303,100 | $5,086 |
| 2006 | $219,900 | $153,400 | $373,300 | $4,330 |
| 2005 | $203,100 | $141,500 | $344,600 | $4,084 |
| 2004 | $193,500 | $118,000 | $311,500 | $3,956 |
| 2003 | $141,000 | $89,200 | $230,200 | $3,801 |
Property facts
Year built
1981
Property type
single_family
Stories
—
Beds
4
Baths
2
Living area
2,020 sqft
Lot size
46,174 sqft
ZIP code
01879
City
Tyngsborough
Street
Washington St
Coordinates
42.69160, -71.39146
Comparable properties nearby
Frequently asked questions
When did 21 Washington St last sell?
No public-record sale is on file for 21 Washington St.
What is the current tax assessment for 21 Washington St?
The most recent total assessment for 21 Washington St (year 2025) is $616,400 with $7,606 in property tax.
When was 21 Washington St built?
21 Washington St was built in 1981.
How does 21 Washington St compare to others on Washington St?
We track 1 other property on Washington St. Browse the list under "Other properties on Washington St" to compare beds, baths, and sale history.
What are the property facts for 21 Washington St?
21 Washington St is a 4 bed, 2 bath, 2,020 sqft, 46,174 sqft lot single_family.
Is 21 Washington St a flip candidate?
No — 21 Washington St does not appear in our flips dataset.
Is 21 Washington St a tax-appeal candidate?
No — 21 Washington 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
+2.6%
Implied 1-yr
+10.3%
2026 Q2
$678K
2026 Q3
$692.9K
ZIP 01879 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Washington St