123 King St
Boston, MA 02122
2 bd 1 ba 972 sqft Built 1905 Lot 888 sqft condos
Most recent sale
$529,000
May 29, 2018
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| May 17, 2024 | Listed | $620,000 | MLSPIN |
| Jun 2, 2021 | Listing removed | $2,500 | MLSPIN |
| Apr 24, 2021 | Listing removed | — | MLSPIN |
| Apr 22, 2021 | Listing removed | — | RentalBeast |
| Apr 17, 2021 | Listed for rent | $2,500 | RentalBeast |
| Apr 5, 2021 | Price changed (rent) | $2,500 | MLSPIN |
| Mar 31, 2021 | Listed for rent | $2,700 | MLSPIN |
| May 29, 2018 | Sold | $529,000 | MLSPIN |
| Apr 12, 2018 | Listed | $529,000 | MLSPIN |
| Aug 30, 2013 | Sold | $84,000 | MLSPIN |
| Feb 16, 2011 | Listed | $75,000 | MLSPIN |
| Jun 23, 2009 | Listing removed | $189,000 | MLSPIN |
| Jun 23, 2008 | Listed | $189,000 | MLSPIN |
| Jul 12, 2007 | Sold | $280,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $552,700 | — | $552,700 | $6,400 |
| 2024 | $547,000 | — | $547,000 | $5,962 |
| 2023 | $554,000 | — | $554,000 | $5,950 |
| 2022 | $522,600 | — | $522,600 | $5,686 |
| 2021 | $507,300 | — | $507,300 | $5,413 |
| 2020 | $399,700 | — | $399,700 | $4,221 |
| 2019 | $222,800 | — | $222,800 | $2,348 |
| 2018 | $206,400 | — | $206,400 | $2,163 |
| 2017 | $189,400 | — | $189,400 | $2,006 |
| 2016 | $177,000 | — | $177,000 | $1,947 |
| 2015 | $165,800 | — | $165,800 | $2,008 |
| 2014 | $152,100 | — | $152,100 | $1,913 |
Property facts
Year built
1905
Property type
condos
Stories
1
Beds
2
Baths
1
Living area
972 sqft
Lot size
888 sqft
ZIP code
02122
City
Boston
Street
King St
Coordinates
42.29367, -71.05411
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 123 King St last sell?
123 King St most recently sold on May 29, 2018 for $529,000.
What is the current tax assessment for 123 King St?
The most recent total assessment for 123 King St (year 2025) is $552,700 with $6,400 in property tax.
How does 123 King St's assessment compare to its last sale price?
The current assessment is 4.5% above the last sale price of $529,000.
When was 123 King St built?
123 King St was built in 1905.
How does 123 King St compare to others on King St?
We track 8 other properties on King St. Browse the list under "Other properties on King St" to compare beds, baths, and sale history.
What are the property facts for 123 King St?
123 King St is a 2 bed, 1 bath, 972 sqft, 888 sqft lot condos.
Is 123 King St a flip candidate?
No — 123 King St does not appear in our flips dataset.
Is 123 King St a tax-appeal candidate?
No — 123 King 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
+0.1%
Implied 1-yr
+0.5%
2026 Q3
$726.2K
2026 Q4
$727K
ZIP 02122 — Median Price History + Forecast
Explore nearby
Geography
Other properties on King St