129 M Street, Unit 1, South BostonBoston, MA 02127MLS Number 73532517

  • Price: $875,000
  • Est. Mortgage of $/month
  • 1 Day on Market
$
$
%
$/month over payments
Federal 30-year interest rate: 6.48% last updated on Jun 4, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
  • 4Bedrooms
  • 0.02Acreage
  • 2Bathrooms
  • 1890Year Built
Active
129 M Street Boston MA 02127129 M Street Boston MA 02127129 M Street Boston MA 02127129 M Street Boston MA 02127129 M Street Boston MA 02127129 M Street Boston MA 02127129 M Street Boston MA 02127129 M Street Boston MA 02127129 M Street Boston MA 02127129 M Street Boston MA 02127129 M Street Boston MA 02127
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Cape Coastal Sotheby's International Realty
Cape Coastal Sotheby's International Realty
Office: 508-477-6688
540 Falmouth Road (Mashpee Rotary)
Mashpee, MA 02649
Turnkey South Boston investment opportunity or ideal owner-occupant home. This renovated 4-bedroom, 1.5-bath lower duplex sits between M Street Beach and the shops, restaurants, and energy of E Broadway retail options. Offering over 1,000 square feet across two levels, the home features a smart, flexible layout with two bedrooms and a bathroom on each floor, making it well-suited for investors, roommates, or buyers looking for extra work-from-home space. The updated kitchen features stainless steel appliances, granite countertops, and excellent functionality. A true standout is the private deck and exclusive backyard, creating rare outdoor space for summer barbecues, gardening, entertaining, or relaxing after the beach. In-unit laundry, hardwood floors throughout, central air conditioning, and move-in-ready condition complete this South Boston gem.

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Basic Information

  • Bedrooms4
  • Mls StatusNew
  • Bathroom2
  • Parcel Number W:06 P:02551 S:002,4394794
  • Unit Number1

Building

  • BasementY
  • Building Area Units Square Feet
  • Construction Materials Frame
  • Entry Level 1
  • FireplaceYes
  • Fireplaces Total 1
  • Patio And Porch Features Deck - Wood
  • Rooms5
  • Stories2
  • Utilities For Gas Range
  • Year Built1890
  • Year Built Details Actual
  • Year Built Source Public Records

Amenities

  • Appliances IncludedDishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer
  • Other AmenitiesFireplace, Garden
  • PetsYes
  • Security Features Intercom

Tax Information

  • Tax Assessed Value $823,900
  • Tax Year 2025
  • Taxes$9,541

Basic Information

  • List Price$875,000
  • MLSPIN 73532517
  • Modification Date06/10/2026
  • Property SubTypeCondominium

Property

  • Acreage0.02

Interior

  • Flooring Wood, Tile

Exterior

  • Exterior Features Deck - Wood, Fenced Yard, Garden
  • Fencing Fenced

Property Information

  • Square Feet1,074
  • Building Area Source Public Records
  • Living Area 1,074
  • Lot Size Square Feet 1,074
  • Lot Size Units Acres
  • Structure Type 2/3 Family

Other

  • Association Fee $325
  • Association Fee Frequency Monthly
  • Association Fee Includes Water, Sewer, Insurance, Maintenance Structure, Snow Removal
  • Date Listed06/09/2026
  • Farm Land Area Units Square Feet
  • View Count1

Parking

  • Parking Spaces

Rooms

  • Bathrooms Total Decimal 1.5
  • Full Bath1
  • Half Baths1

Location

  • NeighborhoodSouth Boston
  • SubdivisionSouth Boston
  • Address129 M Street
  • Building Number129
  • CountySuffolk
  • StateMA
  • StreetM Street
  • TownBoston
  • Zip02127

Utilities

  • Cooling Central Air
  • Cooling YN Yes
  • Heat SystemYes
  • Heating Forced Air
  • Sewer Public Sewer
  • Water Source Public

Water Body

  • Miles to Beach0.5
  • Waterfront Features Bay, Harbor, Ocean, Direct Access, Walk to,3/10 to 1/2 Mile To Beach, Beach Ownership(Public)

Driving Directions

Listed by Chris Fitzpatrick of Fitzpatrick Real Estate

South Boston Boston, MA Demographics

There is no data available

South Boston Boston, MA Real Estate Market Data

There is no data available

South Boston Boston, MA Schools

School NameDistanceTypeGrades

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. (MLSPIN) from third party sources, including sellers, lessors and public records, and were compiled by MLSPIN. 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. MLSPIN 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.

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