30 Downer Ave
Dorchester, MA 02125
2 bd 1 ba 890 sqft Built 1896 condo
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 | $519,700 | — | $519,700 | $6,018 |
| 2024 | $466,200 | — | $466,200 | $5,082 |
| 2023 | $452,300 | — | $452,300 | $4,858 |
| 2022 | $430,800 | — | $430,800 | $4,687 |
| 2021 | $422,300 | — | $422,300 | $4,506 |
| 2020 | $442,300 | — | $442,300 | $4,671 |
| 2019 | $409,400 | — | $409,400 | $4,315 |
| 2018 | $382,700 | — | $382,700 | $4,011 |
| 2017 | $338,300 | — | $338,300 | $3,583 |
| 2016 | $313,300 | — | $313,300 | $3,446 |
| 2015 | $271,600 | — | $271,600 | $3,289 |
Property facts
Year built
1896
Property type
condo
Stories
1
Beds
2
Baths
1
Living area
890 sqft
Lot size
—
ZIP code
02125
City
Dorchester
Street
Downer Ave
Coordinates
42.31125, -71.06106
Comparable properties nearby
Frequently asked questions
When did 30 Downer Ave last sell?
No public-record sale is on file for 30 Downer Ave.
What is the current tax assessment for 30 Downer Ave?
The most recent total assessment for 30 Downer Ave (year 2025) is $519,700 with $6,018 in property tax.
When was 30 Downer Ave built?
30 Downer Ave was built in 1896.
How does 30 Downer Ave compare to others on Downer Ave?
We do not currently track other properties on Downer Ave.
What are the property facts for 30 Downer Ave?
30 Downer Ave is a 2 bed, 1 bath, 890 sqft condo.
Is 30 Downer Ave a flip candidate?
No — 30 Downer Ave does not appear in our flips dataset.
Is 30 Downer Ave a tax-appeal candidate?
No — 30 Downer Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+3.9%
Implied 1-yr
+15.5%
2026 Q2
$979.7K
2026 Q3
$1.01M
ZIP 02125 — Median Price History + Forecast
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Geography