21 Beacon, Unit 6K, Beacon HillBoston, MA 02108MLS Number 73446196

  • Price: $469,999
  • Est. Mortgage of $/month
  • 110 Days on Market
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%
$/month over payments
Federal 30-year interest rate: 6.11% last updated on Feb 5, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
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Under Agreement
21 Beacon Boston MA 0210821 Beacon Boston MA 0210821 Beacon Boston MA 0210821 Beacon Boston MA 0210821 Beacon Boston MA 0210821 Beacon Boston MA 0210821 Beacon Boston MA 0210821 Beacon Boston MA 0210821 Beacon Boston MA 0210821 Beacon Boston MA 0210821 Beacon Boston MA 0210821 Beacon Boston MA 0210821 Beacon Boston MA 0210821 Beacon Boston MA 0210821 Beacon Boston MA 0210821 Beacon Boston MA 0210821 Beacon Boston MA 0210821 Beacon Boston MA 0210821 Beacon Boston MA 0210821 Beacon Boston MA 0210821 Beacon Boston MA 02108
QR Code
  • 1Bathrooms
  • 1899Year Built
  • 265Square Feet
  • 3364965Parcel Number

Driving Directions

Rarely available under $500k in prestigious concierge building! Beautifully Renovated Beacon Hill Pied--Terre! Welcome home to this stylish and functional city retreat, updated with premium finishes and designer details. Step off the elevator into your bright, well-designed flat featuring Viking & Blomberg appliances, custom cabinetry, and clever space-saving details throughout. Enjoy a versatile layout that easily transitions from day to night with custom closet systems, built-in shelving, and flexible living zones. The spa-inspired bath and premium finishes add a touch of luxury to your everyday routine. Unwind at the end of the day on the spectacular roof deck, where you’ll take in sweeping views of Boston Common and the Charles River. Ideal as a primary residence, city escape, or investment, this turnkey unit offers the perfect blend of Beacon Hill charm and modern convenience.
Listed by Ally Forbes of Forbes Real Estate,LLC

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More Info

Basic Information

  • Mls StatusUnder Agreement
  • Bathroom1
  • Contingency Pending P&S
  • Parcel Number 3364965
  • Unit Number6K

Building

  • BasementN
  • Building Area Units Square Feet
  • Entry Level 6
  • Patio And Porch Features Deck - Roof
  • Rooms2
  • Stories1
  • Year Built1899
  • Year Built Details Actual
  • Year Built Effective 1982
  • Year Built Source Public Records

Amenities

  • Association Amenities Hot Water, Laundry, Elevator(s), Clubroom

Other

  • Association Fee $291
  • Association Fee Includes
    • Electricity
    • Gas
    • Heat
    • Insurance
    • Maintenance Structure
    • Reserve Funds
    • Security
    • Sewer
    • Snow Removal
    • Water
  • Date Listed10/21/2025
  • Farm Land Area Units Square Feet
  • View Count1

Tax Information

  • Tax Assessed Value $385,900
  • Tax Year 2025
  • Taxes$4,469

Basic Information

  • List Price$469,999
  • MLS Number73446196
  • Modification Date01/16/2026
  • Property SubTypeCondominium
  • Purchase Contract Date12/31/2025

Exterior

  • Exterior Features Deck - Roof

Utilities

  • Cooling Wall Unit(s)
  • Cooling YN Yes
  • Heat SystemYes
  • Heating Steam
  • Sewer Public Sewer
  • Water Source Public

Parking

  • Parking Spaces

Rooms

  • Bathrooms Total Decimal 1
  • Full Bath1

Location

  • NeighborhoodBeacon Hill
  • SubdivisionBeacon Hill
  • Address21 Beacon
  • Building Number21
  • CountySuffolk
  • StateMA
  • StreetBeacon
  • TownBoston
  • Zip02108

Property Information

  • Square Feet265
  • Building Area Source Other
  • Living Area 265
  • Lot Size Units Acres
  • Property Attached YN Yes
  • Structure Type Mid-Rise
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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