343 Commercial St
Boston, MA 02109
2 bd 2 ba 1,394 sqft Built 1855 Lot 1,394 sqft condos
Most recent sale
$1,800,000
May 27, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| May 31, 2024 | Sold | $1,895,000 | MLSPIN |
| Apr 18, 2024 | Listing removed | — | MLSPIN |
| Mar 28, 2024 | Listed | $1,895,000 | MLSPIN |
| May 27, 2022 | Sold | $1,800,000 | MLS #72966126 |
| May 14, 2022 | Listing removed | — | LINKBoston |
| Apr 13, 2022 | Listed | $1,895,000 | MLS #224727 |
| Sep 8, 2010 | Sold | $990,000 | Public Record |
| Sep 3, 2009 | Sold | $717,800 | MLS #70890237 |
| Jun 8, 2009 | Price changed | $799,000 | MLS #70890237 |
| Apr 8, 2009 | Listed | $849,000 | MLS #70890237 |
| Nov 15, 2005 | Sold | $685,000 | MLS #70138856 |
| Jan 26, 2005 | Listed | $719,000 | MLS #70138856 |
| Jul 30, 1987 | Sold | $450,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $1,650,800 | — | $1,650,800 | $19,116 |
| 2024 | $1,620,800 | — | $1,620,800 | $17,667 |
| 2023 | $1,603,300 | — | $1,603,300 | $17,219 |
| 2022 | $1,550,000 | — | $1,550,000 | $16,864 |
| 2021 | $1,550,000 | — | $1,550,000 | $16,539 |
| 2020 | $1,498,500 | — | $1,498,500 | $15,824 |
| 2019 | $1,454,875 | — | $1,454,875 | $15,334 |
| 2018 | $1,412,500 | — | $1,412,500 | $14,803 |
| 2017 | $1,345,284 | — | $1,345,284 | $14,247 |
| 2016 | $1,269,136 | — | $1,269,136 | $13,960 |
| 2015 | $1,114,567 | — | $1,114,567 | $13,497 |
| 2014 | $1,013,243 | — | $1,013,243 | $12,747 |
| 2006 | $792,900 | — | $792,900 | $8,817 |
| 2005 | $761,700 | — | $761,700 | $8,173 |
| 2004 | $736,900 | — | $736,900 | $7,480 |
Property facts
Year built
1855
Property type
condos
Stories
1
Beds
2
Baths
2
Living area
1,394 sqft
Lot size
1,394 sqft
ZIP code
02109
City
Boston
Street
Commercial St
Coordinates
42.36526, -71.04981
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsInvestment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$10,800
Gross rental yield
7.20%
Implied cap rate
4.68%
Trend-extrapolated value
—
Frequently asked questions
When did 343 Commercial St last sell?
343 Commercial St most recently sold on May 27, 2022 for $1,800,000.
What is the current tax assessment for 343 Commercial St?
The most recent total assessment for 343 Commercial St (year 2025) is $1,650,800 with $19,116 in property tax.
How does 343 Commercial St's assessment compare to its last sale price?
The current assessment is 8.3% below the last sale price of $1,800,000.
When was 343 Commercial St built?
343 Commercial St was built in 1855.
How does 343 Commercial St compare to others on Commercial St?
We track 8 other properties on Commercial St. Browse the list under "Other properties on Commercial St" to compare beds, baths, and sale history.
What are the property facts for 343 Commercial St?
343 Commercial St is a 2 bed, 2 bath, 1,394 sqft, 1,394 sqft lot condos.
Is 343 Commercial St a flip candidate?
No — 343 Commercial St does not appear in our flips dataset.
Is 343 Commercial St a tax-appeal candidate?
No — 343 Commercial 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
+0.5%
Implied 1-yr
+1.9%
2026 Q3
$1.69M
2026 Q4
$1.7M
ZIP 02109 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Commercial St