Home Homes for Sale 401 Beacon Street PH, Boston MA 02115
$18,500,000
$3017/sqft · Boston, MA
5Beds
5Baths
6,132Sqft
401 Beacon Street PH, Boston MA 02115
Active Listed 29 days ago
Condominium Built in 1890 3-car Garage, Attached Garage

What's Special

CondominiumBuilt in 18903 Fireplaces3-car Garage, Attached GarageSpaYes w/ Restrictions

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.

Location

Property Details

Core Details

Property TypeCondominium
Year Built1890
Parcel Number5175351
ZoningRes
Stories3
MLS #73516362

Space & Sizing

Living Area6,132 sqft
Above Grade6,132 sqft
Total Rooms12
Bedrooms5
Bathrooms5

Room Dimensions

Bathroom1208 sqft
Bathroom284 sqft
Bathroom330 sqft
Bedroom2192 sqft
Bedroom3182 sqft
Bedroom4225 sqft
Dining Room255 sqft
Family Room273 sqft
Kitchen315 sqft
Living Room528 sqft
Master BathroomYes
Master Bedroom360 sqft
Office225 sqft

Features & Systems

Parking3-car Garage, Attached Garage
Garage3 spaces
Open Parking0
Fireplaces3
ConstructionBrick, Stone
RoofRubber
CoolingCentral Air
Documents AvailableFloor Plans
ElectricCircuit Breakers
HeatingCentral, Forced Air, Natural Gas
SewerPublic Sewer
ViewCity
Water SourcePublic

Features & Amenities

3 Fireplaces Spa
Appliances
Dishwasher Dryer Microwave Oven Range Range Hood Refrigerator Washer Wine Refrigerator
Association Amenities
Elevator(s)
Association Fee Includes
Insurance Maintenance Grounds Maintenance Structure Sewer Snow Removal Trash Water
Common Walls
No One Above
Community Features
Bike Path Conservation Area Highway Access House of Worship Medical Facility Park Pool Public School Public Transportation Shopping T-Station University Walk/Jog Trails
Exterior Features
City View(s) Deck - Roof Decorative Lighting Hot Tub/Spa
Fireplace Features
Dining Room Family Room Kitchen Master Bedroom
Flooring
Flooring - Hardwood Flooring - Stone/Ceramic Tile Hardwood Tile
Interior Features
Bathroom Bathroom - Double Vanity/Sink Bathroom - Full Bathroom - With Tub & Shower Closet/Cabinets - Custom Built Elevator Exercise Room Game Room Mud Room Office Recessed Lighting Sitting Room Wet bar
Laundry Features
Electric Dryer Hookup In Unit Washer Hookup
Lead Paint
Unknown
Pet Restrictions Allow
Breed Limitations (See Remarks)
Parking Features
Exclusive Parking Garage Door Opener Under
Patio And Porch Features
Deck - Roof
Pets Allowed
Yes w/ Restrictions
Security Features
Intercom
Spa Features
Hot Tub/Spa
Structure Type
Mid-Rise
Utilities
for Electric Dryer for Gas Range Washer Hookup

Additional Information

Disclosures: All measurements are approx. & used for marketing purposes only. Buyer to verify. All information deemed reliable but not guaranteed. Buyer & buyer's agent to perform all due diligence.

Directions: Beacon Street by Gloucester Street, The Lydon in on the corner.

Financial Details

Annual Taxes$172,397 (2025)
Assessed Value$14,887,300
HOA Fee$4,525/monthly
Tax Book Number0
Listed on May 11, 2026 Updated Jun 9, 2026 7:05 AM 1 document available Suffolk County

Interested in this home?

Contact a CRA Agent or Schedule a showing today.

Colonial Realty Associates
(617) 977-6025
MLS #73516362

Mortgage Calculator

Estimate the cost of this home by adjusting the details below. This is an estimate only — actual amounts may vary.

$0/mo
Est. Total Monthly Payment

All calculations are estimates for informational purposes only. Actual amounts may vary based on lender, credit, and loan terms. Contact the listing agent for details. This calculator does not submit any application or affect your credit.

Nearby Homes

Other homes for sale within about 3 miles of this property.

Similar Homes

Other homes with a comparable price and bedroom count.

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors, landlords, and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing, leasing or renting 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, leasing or renting. 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, or as to the accuracy of any of the Images, set forth herein.

0 homes selected

Compare Homes

Book a Visit

Schedule a showing for this property

Send Message

Ask about this property