12 School St
Boston, MA 02129
3 bd 2 ba 1,247 sqft Built 1890 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 | $832,800 | — | $832,800 | $9,644 |
| 2024 | $816,400 | — | $816,400 | $8,899 |
| 2023 | $792,000 | — | $792,000 | $8,506 |
| 2022 | $761,600 | — | $761,600 | $8,286 |
| 2021 | $746,400 | — | $746,400 | $7,964 |
| 2020 | $737,600 | — | $737,600 | $7,789 |
| 2019 | $650,600 | — | $650,600 | $6,857 |
| 2018 | $619,400 | — | $619,400 | $6,491 |
| 2017 | $595,600 | — | $595,600 | $6,307 |
| 2016 | $578,300 | — | $578,300 | $6,361 |
| 2015 | $494,900 | — | $494,900 | $5,993 |
| 2014 | $453,900 | — | $453,900 | $5,710 |
Property facts
Year built
1890
Property type
condos
Stories
2
Beds
3
Baths
2
Living area
1,247 sqft
Lot size
—
ZIP code
02129
City
Boston
Street
School St
Coordinates
42.37700, -71.06552
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 12 School St last sell?
No public-record sale is on file for 12 School St.
What is the current tax assessment for 12 School St?
The most recent total assessment for 12 School St (year 2025) is $832,800 with $9,644 in property tax.
When was 12 School St built?
12 School St was built in 1890.
How does 12 School St compare to others on School St?
We track 8 other properties on School St. Browse the list under "Other properties on School St" to compare beds, baths, and sale history.
What are the property facts for 12 School St?
12 School St is a 3 bed, 2 bath, 1,247 sqft condos.
Is 12 School St a flip candidate?
No — 12 School St does not appear in our flips dataset.
Is 12 School St a tax-appeal candidate?
No — 12 School 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
-2.0%
Implied 1-yr
-8.2%
2026 Q3
$977.9K
2026 Q4
$954.8K
ZIP 02129 — Median Price History + Forecast
Explore nearby
Geography
Other properties on School St