40 Mattapan St
Mattapan, MA 02126
9 bd 3 ba 4,515 sqft Built 1905 Lot 4,792 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 | $734,100 | $245,200 | $979,300 | $11,340 |
| 2024 | $709,200 | $247,400 | $956,600 | $10,427 |
| 2023 | $662,800 | $231,200 | $894,000 | $9,602 |
| 2022 | $602,500 | $210,200 | $812,700 | $8,842 |
| 2021 | $602,500 | $210,200 | $812,700 | $8,672 |
| 2020 | $493,700 | $216,900 | $710,600 | $7,504 |
| 2019 | $489,100 | $156,800 | $645,900 | $6,808 |
| 2018 | $419,700 | $156,800 | $576,500 | $6,042 |
| 2017 | $390,300 | $156,800 | $547,100 | $5,794 |
| 2016 | $340,600 | $156,800 | $497,400 | $5,471 |
| 2015 | $310,400 | $114,600 | $425,000 | $5,147 |
| 2014 | $264,900 | $114,600 | $379,500 | $4,774 |
| 2006 | $414,500 | $43,200 | $457,700 | $5,090 |
| 2005 | $374,000 | $43,200 | $417,200 | $4,477 |
| 2004 | $361,600 | $43,200 | $404,800 | $4,109 |
Property facts
Year built
1905
Property type
multi_family
Stories
3
Beds
9
Baths
3
Living area
4,515 sqft
Lot size
4,792 sqft
ZIP code
02126
City
Mattapan
Street
Mattapan St
Coordinates
42.27739, -71.09528
Frequently asked questions
When did 40 Mattapan St last sell?
No public-record sale is on file for 40 Mattapan St.
What is the current tax assessment for 40 Mattapan St?
The most recent total assessment for 40 Mattapan St (year 2025) is $979,300 with $11,340 in property tax.
When was 40 Mattapan St built?
40 Mattapan St was built in 1905.
How does 40 Mattapan St compare to others on Mattapan St?
We do not currently track other properties on Mattapan St.
What are the property facts for 40 Mattapan St?
40 Mattapan St is a 9 bed, 3 bath, 4,515 sqft, 4,792 sqft lot multi_family.
Is 40 Mattapan St a flip candidate?
No — 40 Mattapan St does not appear in our flips dataset.
Is 40 Mattapan St a tax-appeal candidate?
No — 40 Mattapan 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
+0.9%
Implied 1-yr
+3.5%
2026 Q3
$705.6K
2026 Q4
$711.5K
ZIP 02126 — Median Price History + Forecast
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