Tremont House Condominium

21 Tremont Street, Unit A, CharlestownBoston, MA 02129MLS Number 73499016

  • Price: $699,000
  • Est. Mortgage of $/month
  • 38 Days on Market
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Federal 30-year interest rate: 6.36% last updated on May 14, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
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  • 1Bedrooms
  • 1Bathrooms
  • 1860Year Built
  • 681Square Feet
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21 Tremont Street Boston MA 0212921 Tremont Street Boston MA 0212921 Tremont Street Boston MA 0212921 Tremont Street Boston MA 0212921 Tremont Street Boston MA 0212921 Tremont Street Boston MA 0212921 Tremont Street Boston MA 0212921 Tremont Street Boston MA 0212921 Tremont Street Boston MA 0212921 Tremont Street Boston MA 0212921 Tremont Street Boston MA 0212921 Tremont Street Boston MA 0212921 Tremont Street Boston MA 0212921 Tremont Street Boston MA 0212921 Tremont Street Boston MA 0212921 Tremont Street Boston MA 02129
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Cape Coastal Sotheby's International Realty

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Cape Coastal Sotheby's International Realty
Office: 508-477-6688
540 Falmouth Road (Mashpee Rotary)
Mashpee, MA 02649
Located just off Monument Square, this oversized 1 Bed/1 Bath home boasts a coveted corner exposure and exceptional natural light throughout. The thoughtfully renovated kitchen features granite countertops, stainless appliances with gas cooking and is open to an elegant dining room with exposed brick wall, perfect for entertaining. The spacious living room with beautiful crown moldings, ceiling medallion and oversized windows overlooks the shared garden, while french doors lead to the spacious bedroom with sunny corner exposure and double closets. The recently renovated bathroom offers a walk-in shower and sleek floating vanity. Additional highlights include high ceilings, Brazilian cherry hardwood floors throughout, on-site laundry, and extra basement storage with exterior access. A fantastic opportunity to own a beautifully appointed home in a prime location.

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Basic Information

  • Bedrooms1
  • Mls StatusActive
  • Bathroom1
  • Parcel Number 1281907
  • Unit NumberA

Location

  • NeighborhoodCharlestown
  • SubdivisionCharlestown
  • Address21 Tremont Street
  • Building Number21
  • CountySuffolk
  • StateMA
  • StreetTremont Street
  • TownBoston
  • Zip02129

Utilities

  • Cooling Window Unit(s)
  • Cooling YN Yes
  • Heat SystemYes
  • Heating Baseboard
  • Sewer Public Sewer
  • Water Source Public

Legal

  • ZoningRES

Tax Information

  • Tax Assessed Value $586,900
  • Tax Year 2026
  • Taxes$2,940

Rooms

  • Bathrooms Total Decimal 1
  • Full Bath1

Building

  • BasementY
  • Building Area Units Square Feet
  • Construction Materials Frame
  • Entry Level 1
  • Patio And Porch Features Patio
  • Property NameTremont House Condominium
  • Rooms4
  • Stories1
  • Year Built1860
  • Year Built Details Approximate
  • Year Built Effective 1984
  • Year Built Source Public Records

Amenities

  • Amenities
    • Bike Path
    • Highway Access
    • Park
    • Public Transportation
    • T-Station
    • Walk/Jog Trails
  • Appliances IncludedRange, Dishwasher, Refrigerator, Freezer
  • Other AmenitiesBasement, Garden
  • PetsYes

Parking

  • Parking Spaces
  • Open Parking YN Yes
  • Parking Features On Street

Basic Information

  • List Price$699,000
  • MLSPIN 73499016
  • Modification Date05/12/2026
  • Property SubTypeCondominium

Interior

  • Flooring Hardwood

Exterior

  • Exterior Features Patio, Fenced Yard, Garden
  • Fencing Fenced
  • RoofShingle

Property Information

  • Square Feet681
  • Building Area Source Master Deed
  • Living Area 681
  • Lot Size Units Acres
  • Structure Type Detached

Other

  • Association Fee $355
  • Association Fee Frequency Monthly
  • Association Fee Includes Heat, Water, Sewer, Insurance
  • Date Listed04/09/2026
  • Farm Land Area Units Square Feet
  • View Count3

Driving Directions

Listed by Phillip MacArthur of Windrift Real Estate,LLC

Charlestown Boston, MA Demographics

There is no data available

Charlestown Boston, MA Real Estate Market Data

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Charlestown 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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