About this building
Claflin
- Area
- Beacon Hill
- Floors
- 7
- No Fee
- No
20 Beacon Street #Penthouse
$5,799,000
3
Beds
3/2
Baths
3,787
Sqft
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$5,799,000
3
Beds
3/2
Baths
3,787
Living Area
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Property Description
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.
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Highlights
- Area: Beacon Hill
- Heating: Forced Air
- Parking Spots: 1
- Property Type: Condominium
- Total Rooms: 7
- Year Built: 1899
- Cooling: Central Air
- HOA Fee: $1,449
- Property Class: Residential
- Stories: 2
- Unit Number: Penthouse
- Status: Active
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Additional Details
- Basement: N
- Fireplaces: 4
- Pets Allowed: Yes
- Total Number of Units: 5
- Year Built Source: Public Records
- Exterior Features: Deck - Roof
- Interior Features: Sauna/Steam/Hot Tub
- SqFt Source: Measured
- Year Built Details: Approximate
- Zoning: Cd
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Amenities
- Community Features: Public Transportation, Shopping, Park, Walk/Jog Trails, Medical Facility, Bike Path, Highway Access, T-Station
- Security Features: Intercom
- Parking Features: Rented
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Utilities
- Sewer: Public Sewer
- Water Source: Public
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Fees / Taxes
- Assessed Value: $5,884,000
- HOA Fee Includes: Water, Sewer, Insurance, Snow Removal
- Taxes: $68,137
- HOA Fee Frequency: Monthly
- Tax Year: 2025
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Claflin
Listings
3+ Bedroom
Average Asking Price: $5,799,000| Floor | Unit # | Price | Bd/Bth | Sqft | $/Sqft | Maint | |
|---|---|---|---|---|---|---|---|
| -- NEW | Penthouse | $5,799,000 | 3/3.5 | 3,787 | $1,532/ft | $1,449 | Details |
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Content © 2025 MLS Property Information Network, Inc. The information in this listing was gathered from third party resources including the seller and public records.
Listing information provided courtesy of Gibson Sotheby's International Realty.
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