New Listing - 05/11/2026

$18,500,000 ($3,016.96 per sqft)

Est. Mortgage $89,926/mo *

Quick Pre-Approval

401 Beacon Street, #PH, Boston, (Back Bay), MA, 02115

401 Beacon Street, #PH, Boston, (Back Bay), MA, 02115

12 rooms

5 beds

4 Full / 2 Half baths

1890

6,132 sqft

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.


Status:

Active

Town:

Boston

Type:

Condo

Laundry Remarks:

In Unit, Electric Dryer Hookup, Washer Hookup

Units:

6

Zoning:

Res

Complex:

The Lydon

Garage:

3-car Attached

Heating:

Central, Forced Air, Natural Gas

Cooling:

Central Air

Basement:

N

Levels:

3

Parking:

3-car, Under, Garage Door Opener, Exclusive Parking

Common Charge:

$4,525 Monthly

Est. Taxes:

$172,397

Assessment

$14,887,300

HOA Fee

$4,525

Construction

Brick, Stone

Utilities

for Gas Range, for Electric Dryer, Washer Hookup

View Description:

City

Amenities:

Public Transportation, Shopping, Pool, Park, Walk/Jog Trails, Medical Facility, Bike Path, Conservation Area, Highway Access, House of Worship, Public School, T-Station, University

Pet Policy:

Yes w/ Restrictions

Appliances:

Oven, Dishwasher, Microwave, Range, Refrigerator, Washer, Dryer, Wine Refrigerator, Range Hood

MLS #:

73516362


Community Info

School Info

Walk Score

Mass Transit

Yelp