18 South St
Somerville, MA 02143
2 bd 1 ba 769 sqft Built 1900 condos
Most recent sale
$174,000
Jul 30, 2010
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Oct 31, 2022 | Sold | $545,000 | MLSPIN |
| Sep 12, 2022 | Listed | $525,000 | MLS #73035489 |
| Jul 30, 2010 | Sold | $174,000 | MLS #71076107 |
| May 17, 2010 | Listed | $179,000 | MLS #71076107 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $513,200 | — | $513,200 | $5,599 |
| 2024 | $502,800 | — | $502,800 | $5,289 |
| 2023 | $359,500 | — | $359,500 | $3,717 |
| 2022 | $345,800 | — | $345,800 | $3,520 |
| 2021 | $338,300 | — | $338,300 | $3,447 |
| 2020 | $327,300 | — | $327,300 | $3,302 |
| 2019 | $317,100 | — | $317,100 | $3,412 |
| 2018 | $287,400 | — | $287,400 | $3,250 |
| 2017 | $269,300 | — | $269,300 | $3,143 |
| 2016 | $193,000 | — | $193,000 | $2,418 |
| 2015 | $186,500 | — | $186,500 | $2,352 |
| 2014 | $174,100 | — | $174,100 | $2,204 |
Property facts
Year built
1900
Property type
condos
Stories
1
Beds
2
Baths
1
Living area
769 sqft
Lot size
—
ZIP code
02143
City
Somerville
Street
South St
Coordinates
42.37404, -71.08897
Comparable properties nearby
Frequently asked questions
When did 18 South St last sell?
18 South St most recently sold on Jul 30, 2010 for $174,000.
What is the current tax assessment for 18 South St?
The most recent total assessment for 18 South St (year 2025) is $513,200 with $5,599 in property tax.
How does 18 South St's assessment compare to its last sale price?
The current assessment is 194.9% above the last sale price of $174,000.
When was 18 South St built?
18 South St was built in 1900.
How does 18 South St compare to others on South St?
We do not currently track other properties on South St.
What are the property facts for 18 South St?
18 South St is a 2 bed, 1 bath, 769 sqft condos.
Is 18 South St a flip candidate?
No — 18 South St does not appear in our flips dataset.
Is 18 South St a tax-appeal candidate?
No — 18 South 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
+1.0%
Implied 1-yr
+4.2%
2026 Q3
$1.2M
2026 Q4
$1.22M
ZIP 02143 — Median Price History + Forecast
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Geography