













285 Commonwealth Ave, Boston MA 02115
About this home
Spectacular and wide Sunny side of Commonwealth Avenue building originally designed by Winslow & Bigelow. This prominent turn of the century white stone and granite building is comprised of 2 units: a lower 4 level unit with a private entrance has 3 bedrooms, 3 full and 2 half baths and a penthouse duplex with 4 bedrooms and 3.5 baths. This grand mansion offers a marble clad formal entrance that leads in to an ultra wide and ultra deep parlor level. Gracious entertaining spaces, this banquet size parlor offers 3 marble mantle fireplaces, tall ceilings, oversized windows, many original moldings, Bridal staircase finished with marble, 2nd level wood paneled study and grand scale throughout. A full staircase and a large head house in place for potential front & rear decks. Keep as 2 units or combine into a magnificent single family residence with 3 Full Direct Access Parking Spaces! Buyer to perform all due diligence before 10/6 offer deadline.
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Property Overview
Interior Features
Exterior & Structure
Lot & Land
Parking & Garage
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Additional Details
Location
Neighborhood
Back Bay
285 Commonwealth Ave, Boston MA 02115
Boston, MA 02115
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Property History
Market Insights
Property Timeline
Showing Instructions Updated
Sep 18, 2025Listed for Sale
Sep 16, 2025Date | Event | Price | Change | $/sqft | Details |
---|---|---|---|---|---|
09/18/2025 | 👁️ Showing Instructions Updated | - | - | - | New showing requirements |
09/16/2025 | 🏠 Listed for Sale | $13,000,000 | - | - | Original listing |