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5 Beds
6 Baths
6,132 sqft

$18,500,000

401 Beacon Street PH, Boston MA, 02115

Price per sqft$3,016.96
Built in1890
Property size6,132 sqft
Property typeCondominium

Overview

Active

Listed May 11, 2026

Updated 10 days ago

This one-of-one Back Bay penthouse presents a rare combination of scale, privacy, and design. Spanning the top two floors of a corner, boutique building, 6,132 SF is framed by 38 windows on three exposures with sweeping Charles River, skyline, and sunset views.Designed by Eric Roseff, the residence offers direct elevator access from three garage spaces, a grand duplex layout, and private internal stair. A suburban-scale kitchen anchors expansive living spaces seldom found in the city.The rooftop retreat—featuring pool, spa, fire pit, outdoor kitchen, and landscaped green roof—offers exceptional privacy with no adjacent terraces. A primary suite with fireplace, dedicated office suite, and flexible layout complete this exceptional, trophy-caliber offering.

$123,081/mo

Est. mortgage payment based on a $18,500,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
73516362

Interior Features

Bedrooms
5
Bathrooms
6
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
Yes

Other Property Details

Taxes
$172,397
Tax Frequency
Annually
Association Fee Frequency
Monthly
Garage
Yes
View
Yes
55+/Senior Community
No

This listing is provided by Collin Sullivan with William Raveis R.E. & Home Services

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Data last updated 4:45 AM UTC, 9/4/2026

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