Inquiry Submitted


Issue Submitting Inquiry. Please Call Us (617) 267-3485

Inquire about this listing:
For a faster response you can also call us at 617-267-3485

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 facade 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.

MLS Listing ID: 73427296
Listing Price: $5,799,000
Listing Status: New [?]
Neighborhood: Beacon Hill
Property Type: Condo
Style: Mid-rise
Rooms: 7
Bedrooms: 3
Full Baths: 3
Half Baths: 2
Living Space: 3787 sf.
Lot Size: 0.08 acres (3672 sf.)
Parking: Yes, Rented
Taxes: $68,137.00
Tax Year: 2025
Association Fees: $1449.00

Listing Current as of September 10, 2025 12:00am

This listing brought to you by Michael Carucci of Gibson Sotheby's International Realty.

The property listing data and information set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information 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. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information set forth herein.

A&S Realty, Inc and their agents make no warranties or representations as to the accuracy of this data, although good faith efforts have been made to ensure that the data displayed on this page is as accurate as possible. In certain cases listings are syndicated through another agency, management company, or through the MLS. A&S Realty, Inc is not responsible for the data that is displayed from a syndicate partner. Listings may no longer be available, pricing may be subject to change, and any photos or descriptions may be of a similar unit or from a previous year.