258-270 K St

$5,250,000
Price
3,228 Sq. Ft.
$1,626 / Sq. Ft.
3,228
Sq. Ft.
$1,626
per Sq. Ft.

Description

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...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.
  1. Listed by Aldo Masciave • Leading Edge Real Estate
  2. Listed by Ramsay Fretz • Leading Edge Real Estate

Property Details for 258-270 K Street

Town
Boston
Area
MA-Boston
Garage Spaces
0
Parking Spaces
10.00
Parking Spaces Total
10
LISTING UPDATED: 01/07/2026 07:04 PM

Property Details for 258-270 K Street

StatusActive
MLS #73434171
Days on Market108
Taxes$47,481 / year
HOA Fees-
Compass TypeMulti Family
MLS TypeMulti-family / 2 Family - 2 Units Up/Down
Year Built1950
CountySuffolk County

Location

Listing Courtesy of Leading Edge Real Estate, Aldo Masciave; Leading Edge Real Estate, Ramsay Fretz
Add your commute

Building Information for 258-270 K Street

Stories3Residences2Year Built1950Building Size-Lot Size0.27 AC / 11,971 SF

Payment Calculator

$29,544 per month

30 year fixed, 6.15% Interest

Principal and Interest

$25,588

Property Taxes

$3,957

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 258-270 K Street

General Details
Property Details
  • Building Area Units: Square Feet
  • Living Area: 3228.0
  • SqFt with Basement: Yes
  • Total Units: 2
  • Waterfront: No
  • Water View: No
  • Year Built Details: Approximate
  • Year Built Source: Public Records
Features
Interior Features
  • Basement Features: Partially Finished
  • Num of Baths: 4.0
  • Num of Full Baths: 3
  • Num of Half Baths: 1
  • Bathrooms Total Decimal: 3.50
  • Bathrooms Total Integer: 4
  • FireplaceYN: Yes
  • Fireplaces: 1
  • SpaYN: No
Exterior Features
  • Lot Description: Other
  • Waterfront Features: 1 to 2 Mile To Beach
Parking Features
  • Covered Spaces: .00
  • Garage: No
Utilities
  • Sewer: City/Town Sewer
  • Water: Public
Property Information
Property Info
  • Farm Land Area Units: Square Feet
  • WARRANTY: No
  • Lot Size Units: Acres
  • Disclosures: See attached InfoPack in MLS# 73433881. Two Family is being sold with Commercial Building at 258-266 K Street. Properties sold As Is.
Tax Information
  • Listing Terms: Contract
  • Assessments: $2,940,900
  • Book: 10727
  • Tax Year: 2025
  • Zoning: C & R2
Building / Association Information
Living Characteristics
  • Beds Total: 5
  • Total Living Levels: 3
Other Building Characteristics
  • Foundation: Concrete Perimeter, Stone, Brick/Mortar
  • Foundation Area: 0.0
  • Levels: 3
Complex & Association Information
  • Adult Community: No
Unit Information
Unit 1 Description
  • Floor U1: 1
  • Lease U1: N
  • Levels U1: 2
Unit 2 Description
  • Floor U2: 2
  • Lease U2: N
  • Levels U2: 1
Rental Info
Rental Info
  • Total Actual Rent: $.00

Property History for 258-270 K Street

DateEvent & SourcePriceAppreciation
Sep 22, 2025

Listed (Active)

MLS PIN #73434171

$5,250,000—
Feb 25, 2025

Expired

MLS PIN #73281808

$7,000,000—
Jan 2, 2025

Temporarily Withdrawn

MLS PIN #73281808

$7,000,000—
Aug 25, 2024

Listed (Active)

MLS PIN #73281808

$7,000,000—
Jun 30, 2024

Expired

MLS PIN #73206242

$8,000,000—
Feb 28, 2024

Listed (Active)

MLS PIN #73206242

$8,000,000—
DateEvent & SourcePrice
09/22/2025

Listed (Active)

MLS PIN #73434171

$5,250,000
02/25/2025

Expired

MLS PIN #73281808

$7,000,000
01/02/2025

Temporarily Withdrawn

MLS PIN #73281808

$7,000,000
08/25/2024

Listed (Active)

MLS PIN #73281808

$7,000,000
06/30/2024

Expired

MLS PIN #73206242

$8,000,000
02/28/2024

Listed (Active)

MLS PIN #73206242

$8,000,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Schools near 258-270 K Street

This home is within Boston Public Schools.
Rating
School
Type
Grades
Distance
Public - PK to 6
Public - PK to 8
Public - 9 to 12
Public - PK to 6
Rating
School
Distance
Joseph P. Tynan Elementary School
PublicPK to 6

James F. Condon School
PublicPK to 8

Excel High School
Public9 to 12

Perry Elementary School
PublicPK to 6

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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258-270 K Street is a multi-family home for sale in Boston, MA 02127. This property was listed for sale on September 22, 2025 by Leading Edge Real Estate, it's currently listed at $5,250,000. This listing's school district is Boston Public Schools. Nearby schools include Joseph P. Tynan Elementary School, James F. Condon School and Excel High School. 258-270 K Street is a 5-bed, 4-bath, 3,228 sqft multi-family home built in 1950.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass makes no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of Leading Edge Real Estate, Aldo Masciave; Leading Edge Real Estate, Ramsay Fretz

The property listing data and information, or the images, set forth herein were provided to MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS. The property listing data and information, and the images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the images, set forth herein.