345 4th St
South Boston, MA 02127
3 bd 3 ba 1,479 sqft Built 1890 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 | $879,200 | — | $879,200 | $10,181 |
| 2024 | $818,200 | — | $818,200 | $8,918 |
| 2023 | $794,300 | — | $794,300 | $8,531 |
| 2022 | $771,100 | — | $771,100 | $8,390 |
| 2021 | $771,100 | — | $771,100 | $8,228 |
| 2020 | $733,300 | — | $733,300 | $7,744 |
| 2019 | $679,100 | — | $679,100 | $7,158 |
| 2018 | $640,600 | — | $640,600 | $6,713 |
| 2017 | $593,200 | — | $593,200 | $6,282 |
| 2016 | $564,900 | — | $564,900 | $6,214 |
| 2015 | $474,600 | — | $474,600 | $5,747 |
| 2014 | $423,600 | — | $423,600 | $5,329 |
Property facts
Year built
1890
Property type
condo
Stories
2
Beds
3
Baths
3
Living area
1,479 sqft
Lot size
—
ZIP code
02127
City
South Boston
Street
4th St
Coordinates
42.33739, -71.05086
Comparable properties nearby
Frequently asked questions
When did 345 4th St last sell?
No public-record sale is on file for 345 4th St.
What is the current tax assessment for 345 4th St?
The most recent total assessment for 345 4th St (year 2025) is $879,200 with $10,181 in property tax.
When was 345 4th St built?
345 4th St was built in 1890.
How does 345 4th St compare to others on 4th St?
We track 8 other properties on 4th St. Browse the list under "Other properties on 4th St" to compare beds, baths, and sale history.
What are the property facts for 345 4th St?
345 4th St is a 3 bed, 3 bath, 1,479 sqft condo.
Is 345 4th St a flip candidate?
No — 345 4th St does not appear in our flips dataset.
Is 345 4th St a tax-appeal candidate?
No — 345 4th 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
-0.4%
Implied 1-yr
-1.7%
2026 Q3
$1.02M
2026 Q4
$1.01M
ZIP 02127 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 4th St