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A rare opportunity to create an exceptional penthouse residence in one of Back Bay's most coveted locations. Perched atop a grand Beacon Street building, this distinctive two-bedroom home offers beautiful Charles River views, charming period detail, exclusive roof rights, and extraordinary expansion potential.The residence currently offers approximately 1,278 square feet of comfortable living space with two bedrooms, one full bath, in-unit laundry, hardwood floors, stainless steel appliances, granite countertops, ornate moldings, stained glass, and architectural details that reflect the character of its historic Back Bay setting.Enjoy the home in its current configuration or transform it into a truly remarkable residence. The substantial loft space above offers the potential to nearly double the home's size to approximately 2,612 square feet of total living area following expansion, subject to applicable approvals. Exclusive roof rights provide an additional opportunity to create a spectacular private roof deck overlooking the city and Charles River.Set within a professionally managed building, the home is ideally positioned moments from the Esplanade, Public Garden, Newbury Street, and Back Bay's renowned shopping, dining, and cultural destinations. A rare combination of historic character, views, immediate livability, and exceptional long-term potential.

More Info

Basic Information

  • Bedrooms2
  • Mls StatusNew
  • Bathroom1
  • Parcel Number 4635076
  • Unit Number10

Tax Information

  • Tax Assessed Value $1,121,900
  • Tax Year 2025
  • Taxes$12,992

Parking

  • Parking Spaces

Rooms

  • Bathrooms Total Decimal 1
  • Full Bath1

Basic Information

  • List Price$1,450,000
  • MLS Number73574327
  • Modification Date09/09/2026
  • Property SubTypeCondominium

Location

  • NeighborhoodBack Bay
  • SubdivisionBack Bay
  • Address105 Beacon St.,
  • Building Number105
  • CountySuffolk
  • StateMA
  • StreetBeacon St.,
  • TownBoston
  • Zip02116

Building

  • BasementN
  • Building Area Units Square Feet
  • Entry Level 5
  • Patio And Porch Features Deck - Roof + Access Rights
  • Rooms5
  • Stories1
  • Year Built1900
  • Year Built Details Approximate
  • Year Built Source Public Records

Interior

  • Flooring Hardwood

Exterior

  • Exterior Features Deck - Roof + Access Rights

Utilities

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

Property Information

  • Square Feet1,278
  • Building Area Source Public Records
  • Living Area 1,278
  • Lot Size Units Acres
  • Structure Type Brownstone

Amenities

  • Amenities
    • Bike Path
    • Conservation Area
    • Highway Access
    • House of Worship
    • Marina
    • Medical Facility
    • Park
    • Pool
    • Private School
    • Public School
    • Public Transportation
    • Shopping
    • T-Station
    • Tennis Court(s)
    • University
    • Walk/Jog Trails
  • Appliances IncludedRange, Dishwasher, Disposal, Refrigerator, Freezer, Washer, Dryer, Wine Refrigerator
  • Association Amenities Hot Water
  • Other AmenitiesGarden, Tennis
  • PetsYes w/ Restrictions

Other

  • Association Fee $602
  • Association Fee Frequency Monthly
  • Association Fee Includes
    • Heat
    • Insurance
    • Maintenance Grounds
    • Maintenance Structure
    • Sewer
    • Snow Removal
    • Water
  • Date Listed09/09/2026
  • Farm Land Area Units Square Feet
  • View Count1

Map Location

Driving Directions

Listed by Shahab Madadi of Compass

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