20 W Cottage Street, DorchesterBoston, MA 02125MLS Number 73596683

  • Price: $1,299,000
  • Est. Mortgage of $/month
  • 1 Day on Market
$
$
%
$/month over payments
Federal 30-year interest rate: 7.24% last updated on Oct 29, 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.
Open House
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  • 5Bedrooms
  • 0.05Acreage
  • 5Bathrooms
  • 1900Year Built

Driving Directions

Historic brownstone in Dorchester featuring 4 bedrooms and 3.5 baths across three levels, PLUS a legal 1-bedroom, 1-bath garden-level apartment with a reliable long-term tenant paying $2,377/month (direct deposit). A tasteful blend of old-world charm and modern amenities, with all the comforts of a recently renovated home. Main unit: Beautifully refinished hardwood floors, marble tile, custom built-ins, five 18th-century marble fireplaces, and custom stained-glass transoms and high-end design add character throughout. The open-concept living, dining, and kitchen areas make entertaining a breeze. The chef's kitchen features stainless steel appliances, quartz countertops, a gas range, wine fridge/bar, abundant storage, and an adjacent newly added first-floor half bath. The second floor offers two spacious bedrooms and a beautifully renovated bathroom with a tub and rain shower. The third-floor primary suite boasts three built-in dressers, two walk-in closets, and a luxurious private bath. The fourth bedroom includes a new washer and dryer and an updated full bath. Enjoy a huge, partially covered deck overlooking a private, low-maintenance turf yard with landscaping and a new wood privacy fence. Garden Unit: Fully updated one bed, one bath apartment with ductless AC and private front and back entrances. Both Units: Extensive renovations in 2025 included updated systems, central air, a new boiler, updated electrical, tankless hot water heaters, and more! Just four blocks from the Upham's Corner T station (10 minutes to South Station) + available parking. Nothing left to do but move in! Note: Maps and Street View haven’t caught up with the beautiful improvements to the block. Come see the transformation in and around 20 W Cottage for yourself!
Listed by Darin Thompson of Stuart St James,Inc.

Open Houses

October 31st
Starts: 11:00am
Ends: 1:00pm
November 1st
Starts: 11:00am
Ends: 1:00pm

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More Info

Basic Information

  • Gross Income $90,924
  • Mls StatusNew
  • Parcel Number 1296205

Location

  • Address20 W Cottage Street
  • Building Number20
  • CountySuffolk
  • NeighborhoodDorchester
  • StateMA
  • StreetW Cottage Street
  • SubdivisionDorchester
  • TownBoston
  • Zip02125

Utilities

  • Electric Circuit Breakers,200+ Amp Service
  • Sewer Public Sewer
  • Water Source Public

Amenities

  • Amenities
    • Highway Access
    • House of Worship
    • Laundromat
    • Park
    • Private School
    • Public School
    • Public Transportation
    • Shopping
    • Walk/Jog Trails
  • Other AmenitiesBasement, Fireplace, Garden

Other

  • Date Listed10/29/2026
  • Farm Land Area Units Square Feet

Tax Information

  • Tax Assessed Value $958,874
  • Tax Year 2025
  • Taxes$11,104

Basic Information

  • List Price$1,299,000
  • MLS Number73596683
  • Modification Date10/29/2026
  • Property SubTypeMulti Family

Property

  • Acreage0.05

Exterior

  • Exterior Features Garden
  • Fencing Fenced

Property Information

  • Building Area Source Public Records
  • Living Area 3,132
  • Lot Size Square Feet 1,965
  • Lot Size Units Acres
  • Square Feet3,132
  • View YN Yes

Parking

  • Parking Features Off Street, Leased, Guest, Other
  • Parking Spaces2

Rooms

  • Bathroom5
  • Bathrooms Total Decimal 4.5
  • Bedrooms5
  • Full Bath4
  • Half Baths1

Building

  • BasementFull, Finished, Walk-Out Access
  • Building Area Units Square Feet
  • Door Features Insulated Doors
  • FireplaceYes
  • Fireplaces Total 5
  • FoundationSlab
  • Levels 4
  • Patio And Porch Features Porch, Deck, Deck - Roof, Deck - Wood, Patio, Patio - Enclosed, Covered
  • Rooms15
  • Stories4
  • Units2
  • Window Features Insulated Windows
  • Year Built1900
  • Year Built Details Renovated Since
  • Year Built Source Public Records
Rosen Realty, Inc.
Rosen Realty, Inc.
80 Temple Street
P.O. Box 128
Whitman, MA 02382

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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