$5,250,000
Pending258-270 K Street
Boston, MA 02127
Listed by Aldo Masciave at Leading Edge Real Estate
Listing courtesy of Aldo Masciave, Leading Edge Real Estate
Location
Open in MapsAbout This Property
258-270 K street is an exceptionally rare corner lot development opportunity with multiple curb cuts in the heart of South Boston. 258-266 K street is formally the site of the beloved Joseph's Bakery and consists of 3700 usable sf + basement on a 5368 sf lot. 268-270 K street, the adjacent building is a 3228 sf well maintained 2-family on a 6603 sf lot. Additionally, this parcel has 10 gated parking spaces, an extreme rarity in Southie! The sale of the 2 parcels would give the buyer a combined 11,971 sf lot. Located in the South Boston Neighborhood MFR zoning district, there is a wide array of allowed & conditional uses for redevelopment. With approval, highest & best use is expected to be a fully residential conversion or a mixed use retail/residential conversion. The multifamily residential subdistrict dimensional regulations including FAR, frontage, building height, etc. can be found in article 68 table D on the Boston planning and development agency website.
Property Details
Key Facts
Property Type
Multi Family
Year Built
1950
Living Area
3,228 sqft
Lot Size
11,971 sqft
Construction
Basement
Full Basement
Parking Spaces
10
Financial
Taxes (2025)
$47,481/yr
Price / Sqft
$1,626/sqft
MLS #
73434171
Days on Market
260

Sarina Steinmetz
617.610.0207Price History
Listed
Sep 23, 2025
$5,250,000
No price changes recorded.
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View all in Boston →Listing information provided by MLS Property Information Network, Inc. (MLS PIN). Data last updated June 10, 2026. Information deemed reliable but not guaranteed. © 2026 Steinmetz Real Estate Professionals at William Raveis Real Estate. Equal Housing Opportunity.