20 Beacon St #PH, Boston, MA 02108

Local realty services provided by:Better Homes and Gardens Real Estate The Shanahan Group
20 Beacon St #PH,Boston, MA 02108
$5,799,000
  • 3 Beds
  • 5 Baths
  • 3,787 sq. ft.
  • Condominium
  • Active
Listed by:michael carucci
Office:gibson sotheby's international realty
MLS#:73427296
Source:MLSPIN

Price summary

  • Price:$5,799,000
  • Price per sq. ft.:$1,531.29
  • Monthly HOA dues:$1,449

About this home

This stately penthouse at 20 Beacon Street spans 3,787 SqFt across a distinguished 2-level layout w/ 3 bedrooms + 5 total bathrooms. A meticulous 2018 renovation honors the building’s 1820 heritage, w/ hand-cast ceiling moldings echoing the original façade and refined herringbone flooring underfoot. Architectural artistry defines the living areas, where Louis XV and Victorian marble mantles serve as sculptural focal points. The master suite unfolds into a serene sanctuary with a bespoke Poliform walk-in closet, a radiant Carrara marble bath with steam shower, soaking tub, and an adjacent custom cedar sauna. Each ensuite bathroom is appointed with warm marble and fixtures exuding timeless refinement. Upstairs, a tailored Poliform bar framed by Art Deco lighting flows onto a terrace envisioned by Winston Flowers—its curated plantings, automated irrigation, and a gas grill define a private oasis above the city. This residence seamlessly fuses architectural legacy with contemporary luxury.

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Home facts

  • Year built:1899
  • Listing ID #:73427296
  • Updated:September 08, 2025 at 04:51 PM

Rooms and interior

  • Bedrooms:3
  • Total bathrooms:5
  • Full bathrooms:3
  • Half bathrooms:2
  • Living area:3,787 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Forced Air

Structure and exterior

  • Year built:1899
  • Building area:3,787 sq. ft.
  • Lot area:0.08 Acres

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$5,799,000
  • Price per sq. ft.:$1,531.29
  • Tax amount:$68,137 (2025)
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