12 Chelmsford St
Boston, MA 02122
6 bd 2 ba 3,725 sqft Built 1905 Lot 4,276 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 | $734,600 | $294,200 | $1,028,800 | $11,914 |
| 2024 | $724,900 | $266,900 | $991,800 | $10,811 |
| 2023 | $677,800 | $249,600 | $927,400 | $9,960 |
| 2022 | $651,700 | $240,000 | $891,700 | $9,702 |
| 2021 | $620,700 | $228,500 | $849,200 | $9,061 |
| 2020 | $558,000 | $201,800 | $759,800 | $8,023 |
| 2019 | $549,300 | $154,100 | $703,400 | $7,414 |
| 2018 | $535,400 | $154,100 | $689,500 | $7,226 |
| 2017 | $472,700 | $154,100 | $626,800 | $6,638 |
| 2016 | $426,300 | $154,100 | $580,400 | $6,384 |
| 2015 | $329,200 | $135,500 | $464,700 | $5,628 |
| 2014 | $268,800 | $135,500 | $404,300 | $5,086 |
| 2006 | $348,100 | $63,500 | $411,600 | $4,577 |
| 2005 | $311,600 | $63,500 | $375,100 | $4,025 |
| 2004 | $287,100 | $63,500 | $350,600 | $3,559 |
Property facts
Year built
1905
Property type
multi_family
Stories
4
Beds
6
Baths
2
Living area
3,725 sqft
Lot size
4,276 sqft
ZIP code
02122
City
Boston
Street
Chelmsford St
Coordinates
42.28497, -71.05445
Comparable properties nearby
Frequently asked questions
When did 12 Chelmsford St last sell?
No public-record sale is on file for 12 Chelmsford St.
What is the current tax assessment for 12 Chelmsford St?
The most recent total assessment for 12 Chelmsford St (year 2025) is $1,028,800 with $11,914 in property tax.
When was 12 Chelmsford St built?
12 Chelmsford St was built in 1905.
How does 12 Chelmsford St compare to others on Chelmsford St?
We track 4 other properties on Chelmsford St. Browse the list under "Other properties on Chelmsford St" to compare beds, baths, and sale history.
What are the property facts for 12 Chelmsford St?
12 Chelmsford St is a 6 bed, 2 bath, 3,725 sqft, 4,276 sqft lot multi_family.
Is 12 Chelmsford St a flip candidate?
No — 12 Chelmsford St does not appear in our flips dataset.
Is 12 Chelmsford St a tax-appeal candidate?
No — 12 Chelmsford 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
+0.1%
Implied 1-yr
+0.5%
2026 Q3
$726.2K
2026 Q4
$727K
ZIP 02122 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Chelmsford St