285 Commonwealth, Boston, MA 02115

$13,000,000 - Back Bay

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This spectacular grand  mansion  designed by Winslow & Bigelow with prominent turn of the century granite and white stone facade is comprised of  two units: the 4 story lower level with 3 bedrooms, 3 full baths and 2 half baths features a formal  marble clad  entrance leading into an ultra wide and deep banquet size  parlor level with 3 marble fireplaces with ultra high ceilings, oversize windows and superb original moldings in grand scale that is carried throughout the building. A bridal grand marble staircase leads to the second floor with a wood paneled library. PH duplex has 4 bedrooms, 3.5 baths. Full staircase and head house is in place for a potential front-to-back roof deck. Keep as 2 units or combine into a magnificent  single family residence. Elevator & 3 parking spaces.

— MLSPIN #: 73431102

Map of 285 Commonwealth, Boston, MA 02115

Open Houses
Start Time: End Time: Comments:
09-17-2025 04:00 PM 09-17-2025 06:00 PM
09-17-2025 04:00 PM 09-17-2025 06:00 PM
09-20-2025 01:00 PM 09-20-2025 02:30 PM
09-25-2025 12:00 PM 09-25-2025 02:00 PM
09-27-2025 01:00 PM 09-27-2025 02:30 PM
285 Commonwealth, Back Bay, Boston, MA 02115
285 Commonwealth, Back Bay, Boston, MA 02115 285 Commonwealth, Back Bay, Boston, MA 02115 285 Commonwealth, Back Bay, Boston, MA 02115 285 Commonwealth, Back Bay, Boston, MA 02115 285 Commonwealth, Back Bay, Boston, MA 02115
285 Commonwealth, Back Bay, Boston, MA 02115 285 Commonwealth, Back Bay, Boston, MA 02115 285 Commonwealth, Back Bay, Boston, MA 02115 285 Commonwealth, Back Bay, Boston, MA 02115 285 Commonwealth, Back Bay, Boston, MA 02115
285 Commonwealth, Back Bay, Boston, MA 02115 285 Commonwealth, Back Bay, Boston, MA 02115 285 Commonwealth, Back Bay, Boston, MA 02115 285 Commonwealth, Back Bay, Boston, MA 02115
List Price:$13,000,000
Status:New
MLS ID:73431102
Town:Boston
Neighborhood:Back Bay
County:Suffolk
Zip:02115
Property Type:Residential
Property Sub Type:Single Family Residence
Bedrooms:7
Full Baths:6
Half Baths:3
Living Area:12,004 sqft
Acres:0.07
Taxes:156,611
Cooling:Other
Heating:Central
Lot Features:Other
Status:Active
Water Source:Public
Year Built:1881
Directions:Commonwealth and Gloucester
Foundation Details:Other
Listing Contract Date:2025-09-16
Cooling?:Yes
Fireplace?:Yes
Heating?:Yes
Lot Size Area:0.07
Lot Size Square Feet:3,237
Fireplaces Total:7
Rooms Total:17
Architectural Style:Other (See Remarks)
Bathrooms Total Integer:9
Basement:true
Basement:Full
Building Area Source:Measured
Building Area Total:12,004
Living Area Units:Square Feet
Lot Size Units:Acres
Parcel Number:3350173
Property Attached?:Yes
Sewer:Public Sewer
Zoning:R
Year Built Source:Public Records
Disclosures:ALL BRONZE LIGHT FIXTURES & CONTENTS OF ALL SAFES ARE EXCLUDED FROM THE SALE. MIRRORS, CHANDELIERS & SCONCES ARE INCLUDED IN THE SALE
Farm Land Area Units:Square Feet
Listing Agreement:Exclusive Right To Sell
Disclosure:No
Dpr Flag:No
Lead Paint:Unknown
Listing Alert:No
List Price Per Sqft:$1,082.97
Page:0
Price Per Sqft:$1,082.97
Square Feet Disclosures:MEASURED BY NATIONAL FLOOR PLAN, architect stamp available for a fee.
Square Feet Incl Base:No
Year Round:Yes
Original List Price:$13,000,000
Parking Total:3
Room Master Bathroom Features:Yes
Tax Year:2025
Year Built Details:Approximate
Waterview Flag:No

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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.

MLS Property Information Network, Inc. data last updated on September 16, 2025 05:26 PM

Property Last Updated: September 16, 2025 05:42 AM

Listing Courtesy of: Coldwell Banker Realty - Boston
Listing Agent: Lili Banani