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Welcome to this four-level, semi-attached single-family home on a sun-filled corner lot on South Boston’s coveted East Side. Corner exposure brings abundant natural light throughout, and side-by-side off-street parking for two cars is a true luxury in this neighborhood. The home offers four bedrooms and two and a half baths spread across four stories. Thoughtful separation between levels gives you room to live, work, and host. The main living level flows easily for everyday life and entertaining, and the bedroom levels offer comfort and privacy. At the top, a private roof deck is an outdoor retreat for morning coffee, summer evenings, and city and sky views. The location puts you a short walk from Castle Island, Pleasure Bay, M Street Beach, and the shoreline paths, along with East Broadway’s restaurants, cafés, and shops. Commuting downtown and to the Seaport is easy. A corner single-family on the East Side with two-car side-by-side parking and a roof deck is hard to find. Schedule your showing today.

More Info

Basic Information

  • Bedrooms4
  • Mls StatusNew
  • Bathroom3
  • Lot Features Corner Lot, Gentle Sloping
  • Parcel Number W:06 P:02125 S:000,1409132

Tax Information

  • Tax Assessed Value $1,873,400
  • Tax Year 2026
  • Taxes$23,230

Parking

  • Parking Spaces2
  • Open Parking YN Yes
  • Parking Features Driveway

Rooms

  • Bathrooms Total Decimal 2.5
  • Full Bath2
  • Half Baths1

Basic Information

  • List Price$1,925,000
  • MLS Number73600252
  • Modification Date11/09/2026
  • Property SubTypeSingle Family Residence

Location

  • NeighborhoodSouth Boston
  • SubdivisionSouth Boston
  • Address129 I Street
  • Building Number129
  • CountySuffolk
  • StateMA
  • StreetI Street
  • TownBoston
  • Zip02127

Building

  • BasementFinished
  • Building Area Units Square Feet
  • Construction Materials Frame, Brick
  • FireplaceYes
  • Fireplaces Total 2
  • FoundationStone
  • Levels Multi/Split
  • Patio And Porch Features Deck - Roof
  • Rooms8
  • Window Features Insulated Windows
  • Year Built1890
  • Year Built Details Approximate
  • Year Built Source Public Records

Property

  • Acreage0.02

Interior

  • Flooring Wood, Tile

Exterior

  • Exterior Features Deck - Roof
  • RoofRubber

Utilities

  • Cooling Central Air
  • Cooling YN Yes
  • Electric 220 Volts
  • Heat SystemYes
  • Heating Baseboard, Natural Gas
  • Sewer Public Sewer
  • Water Source Public

Property Information

  • Square Feet2,384
  • Building Area Source Public Records
  • Living Area 2,384
  • Lot Size Square Feet 1,020
  • Lot Size Units Acres
  • Property Attached YN Yes
  • View YN Yes

Amenities

  • Amenities
    • Highway Access
    • House of Worship
    • Marina
    • Park
    • Private School
    • Public School
    • Public Transportation
    • Shopping
    • T-Station
    • Tennis Court(s)
  • Appliances IncludedGas Water Heater, Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer

Water Body

  • Miles to Beach0.1
  • Waterfront Features Harbor, Ocean,0 to 1/10 Mile To Beach, Beach Ownership(Public)

Legal

  • ZoningR1

Other

  • Date Listed11/09/2026
  • Farm Land Area Units Square Feet
  • View Count3

Map Location

Driving Directions

Listed by Carlisle Group of Compass

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