303 Sumner St
Boston, MA 02128
2 bd 2 ba 1,278 sqft Built 1900 condos
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 | $920,100 | — | $920,100 | $10,655 |
| 2024 | $887,900 | — | $887,900 | $9,678 |
| 2023 | $870,000 | — | $870,000 | $9,344 |
| 2022 | $836,700 | — | $836,700 | $9,103 |
| 2021 | $807,300 | — | $807,300 | $8,614 |
| 2020 | $741,200 | — | $741,200 | $7,827 |
Property facts
Year built
1900
Property type
condos
Stories
—
Beds
2
Baths
2
Living area
1,278 sqft
Lot size
—
ZIP code
02128
City
Boston
Street
Sumner St
Coordinates
42.36731, -71.03679
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 303 Sumner St last sell?
No public-record sale is on file for 303 Sumner St.
What is the current tax assessment for 303 Sumner St?
The most recent total assessment for 303 Sumner St (year 2025) is $920,100 with $10,655 in property tax.
When was 303 Sumner St built?
303 Sumner St was built in 1900.
How does 303 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 303 Sumner St?
303 Sumner St is a 2 bed, 2 bath, 1,278 sqft condos.
Is 303 Sumner St a flip candidate?
No — 303 Sumner St does not appear in our flips dataset.
Is 303 Sumner St a tax-appeal candidate?
No — 303 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