Nestled among the classic brownstones of Back Bay, the Burrage Mansion’s striking white-stone, castle-like façade sets it apart along Commonwealth Avenue. 314 Commonwealth is one of Back Bay’s most iconic addresses—rich in history, defined by architectural significance and timeless appeal. An elevator opens directly into this expansive 2-bedroom, 2.5-bath Penthouse residence, offering 4,758 Sq. Ft. of living space. The 1st level is an open-concept layout connecting the living and dining areas, anchored by a sleek, minimalist kitchen featuring an oversized island. A sculptural floating staircase leads to the home’s crown jewel: an exceptionally private rooftop complete with a gas grill & hot tub. The primary suite and bath offers direct access to the roof deck, creating a true indoor-outdoor living experience. Additional features include private parking and storage within a heated garage. A rare offering for those seeking architectural distinction, scale, and quiet luxury.
View in the App
Save this property, schedule tours instantly, and get alerts when the price drops
Log in to view assessor & tax records, ownership history, and recent building permits for this property.
Get the number an algorithm can't give you
A free agent CMA factors in condition, upgrades, and the street — the things comps alone can't see.
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 03/24/2026 | 🏠 Listed for Sale | $6,299,000 | - | - | Original listing |
| Year | Taxes | Assessment |
|---|---|---|
| 2026 | $80,451 | $6,424,800 |
School information not available for this location.
Back Bay
314 Commonwealth Ave # 4, Boston MA 02115
Boston, MA 02115
Finding comparable properties...
Your message will be sent to BMN Boston Real Estate.
