21 Allen St
Brockton, MA 02301
2 bd 1 ba 1,708 sqft Built 1925 Lot 3,546 sqft multi_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 | $369,000 | $130,300 | $499,300 | $6,047 |
| 2024 | $366,700 | $130,300 | $497,000 | $5,974 |
| 2023 | $371,700 | $98,800 | $470,500 | $6,107 |
| 2022 | $344,000 | $89,300 | $433,300 | $6,053 |
| 2021 | $285,700 | $73,400 | $359,100 | $5,207 |
| 2020 | $227,400 | $69,900 | $297,300 | $4,504 |
| 2019 | $209,700 | $66,400 | $276,100 | $4,291 |
| 2018 | $176,000 | $66,400 | $242,400 | $3,893 |
| 2017 | $155,200 | $66,400 | $221,600 | $3,568 |
| 2016 | $165,400 | $64,400 | $229,800 | $3,989 |
| 2015 | $107,300 | $64,400 | $171,700 | $3,116 |
| 2014 | $107,900 | $64,400 | $172,300 | $3,124 |
| 2006 | $221,700 | $90,300 | $312,000 | $2,976 |
| 2005 | $180,200 | $78,500 | $258,700 | $2,747 |
| 2004 | $198,300 | $48,200 | $246,500 | $2,837 |
| 2003 | $100,600 | $49,600 | $150,200 | $1,899 |
Property facts
Year built
1925
Property type
multi_family
Stories
1
Beds
2
Baths
1
Living area
1,708 sqft
Lot size
3,546 sqft
ZIP code
02301
City
Brockton
Street
Allen St
Coordinates
42.07815, -71.01875
Comparable properties nearby
Frequently asked questions
When did 21 Allen St last sell?
No public-record sale is on file for 21 Allen St.
What is the current tax assessment for 21 Allen St?
The most recent total assessment for 21 Allen St (year 2025) is $499,300 with $6,047 in property tax.
When was 21 Allen St built?
21 Allen St was built in 1925.
How does 21 Allen St compare to others on Allen St?
We track 8 other properties on Allen St. Browse the list under "Other properties on Allen St" to compare beds, baths, and sale history.
What are the property facts for 21 Allen St?
21 Allen St is a 2 bed, 1 bath, 1,708 sqft, 3,546 sqft lot multi_family.
Is 21 Allen St a flip candidate?
No — 21 Allen St does not appear in our flips dataset.
Is 21 Allen St a tax-appeal candidate?
No — 21 Allen 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
-1.5%
Implied 1-yr
-5.9%
2026 Q3
$498.3K
2026 Q4
$490.2K
ZIP 02301 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Allen St