47 Keystone St
Boston, MA 02132
3 bd 2 ba 1,464 sqft Built 1935 Lot 3,485 sqft single_family
Most recent sale
$695,000
May 12, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| May 12, 2022 | Sold | $695,000 | MLS #72951836 |
| Mar 11, 2022 | Listed | $649,500 | MLS #72951836 |
| Jan 24, 2018 | Sold | $494,000 | MLS #72242365 |
| Oct 12, 2017 | Listed | $499,000 | MLS #72242365 |
| Aug 29, 2013 | Sold | $399,000 | MLS #71458095 |
| Nov 16, 2012 | Listed | $399,000 | MLS #71458095 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $431,900 | $161,700 | $593,600 | $6,874 |
| 2024 | $421,000 | $169,100 | $590,100 | $6,432 |
| 2023 | $433,800 | $169,100 | $602,900 | $6,475 |
| 2022 | $394,400 | $153,700 | $548,100 | $5,963 |
| 2021 | $359,200 | $146,400 | $505,600 | $5,395 |
| 2020 | $339,800 | $136,300 | $476,100 | $5,028 |
| 2019 | $287,000 | $116,100 | $403,100 | $4,249 |
| 2018 | $257,000 | $116,100 | $373,100 | $3,910 |
| 2017 | $253,200 | $116,100 | $369,300 | $3,911 |
| 2016 | $232,300 | $116,100 | $348,400 | $3,832 |
| 2015 | $197,000 | $131,900 | $328,900 | $3,983 |
| 2014 | $176,100 | $131,900 | $308,000 | $3,875 |
| 2006 | $250,400 | $77,600 | $328,000 | $3,647 |
| 2005 | $247,300 | $77,600 | $324,900 | $3,486 |
| 2004 | $228,900 | $77,600 | $306,500 | $3,111 |
Property facts
Year built
1935
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
1,464 sqft
Lot size
3,485 sqft
ZIP code
02132
City
Boston
Street
Keystone St
Coordinates
42.26998, -71.16486
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$4,246
Gross rental yield
7.33%
Implied cap rate
4.77%
Trend-extrapolated value
—
Frequently asked questions
When did 47 Keystone St last sell?
47 Keystone St most recently sold on May 12, 2022 for $695,000.
What is the current tax assessment for 47 Keystone St?
The most recent total assessment for 47 Keystone St (year 2025) is $593,600 with $6,874 in property tax.
How does 47 Keystone St's assessment compare to its last sale price?
The current assessment is 14.6% below the last sale price of $695,000.
When was 47 Keystone St built?
47 Keystone St was built in 1935.
How does 47 Keystone St compare to others on Keystone St?
We track 7 other properties on Keystone St. Browse the list under "Other properties on Keystone St" to compare beds, baths, and sale history.
What are the property facts for 47 Keystone St?
47 Keystone St is a 3 bed, 2 bath, 1,464 sqft, 3,485 sqft lot single_family.
Is 47 Keystone St a flip candidate?
No — 47 Keystone St does not appear in our flips dataset.
Is 47 Keystone St a tax-appeal candidate?
No — 47 Keystone 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
-2.7%
Implied 1-yr
-10.7%
2026 Q2
$718.5K
2026 Q3
$695.1K
ZIP 02132 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Keystone St