312 Sumner St
Boston, MA 02128
3 bd 3 ba 1,251 sqft Built 2018 condo_townhome_rowhome_coop
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 | $797,600 | — | $797,600 | $9,236 |
| 2024 | $771,000 | — | $771,000 | $8,404 |
| 2023 | $755,400 | — | $755,400 | $8,113 |
| 2022 | $726,500 | — | $726,500 | $7,904 |
| 2021 | $705,400 | — | $705,400 | $7,527 |
| 2020 | $589,400 | — | $589,400 | $6,224 |
Property facts
Year built
2018
Property type
condo_townhome_rowhome_coop
Stories
—
Beds
3
Baths
3
Living area
1,251 sqft
Lot size
—
ZIP code
02128
City
Boston
Street
Sumner St
Coordinates
42.36757, -71.03630
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 312 Sumner St last sell?
No public-record sale is on file for 312 Sumner St.
What is the current tax assessment for 312 Sumner St?
The most recent total assessment for 312 Sumner St (year 2025) is $797,600 with $9,236 in property tax.
When was 312 Sumner St built?
312 Sumner St was built in 2018.
How does 312 Sumner St compare to others on Sumner St?
We track 8 other properties on Sumner St. Browse the list under "Other properties on Sumner St" to compare beds, baths, and sale history.
What are the property facts for 312 Sumner St?
312 Sumner St is a 3 bed, 3 bath, 1,251 sqft condo_townhome_rowhome_coop.
Is 312 Sumner St a flip candidate?
No — 312 Sumner St does not appear in our flips dataset.
Is 312 Sumner St a tax-appeal candidate?
No — 312 Sumner 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
+0.2%
Implied 1-yr
+0.7%
2026 Q3
$735.9K
2026 Q4
$737.1K
ZIP 02128 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Sumner St