323 Commonwealth Avenue

Welcome to the penthouse at 323 Commonwealth Avenue—an exceptional residence crowning Hayden Place, the newest jewel along the sun-drenched stretch of Commonwealth Avenue. Spanning four levels and accessed by a private elevator, this home masterfully combines the privacy and scale of a single-family townhouse with the ease and sophistication of Back Bay condominium living. 

The grand living and dining area is defined by high ceilings and an impressive 28-foot frontage overlooking Commonwealth Avenue, filling the space with natural light and architectural detail. At the heart of the home, an expansive chef’s kitchen is appointed with top-tier Sub-Zero and Wolf appliances, including double ovens and a six-burner gas range with infrared grill. Seamlessly connected, the kitchen opens to a relaxed family room—an inviting setting for both everyday living and effortless entertaining. Just beyond, a well-appointed pantry and powder room provide added convenience and storage. The sprawling living room offers multiple seating areas in addition to ample space for an 8+ person dining table. The optimal floor plan for hosting and holidays. 

The primary suite is a serene retreat, complete with a generous dressing room and a spa-caliber bath featuring dual vanities, elegant marble finishes, and a striking wet room with a freestanding soaking tub and dual rain showers. Three additional bedrooms offer impressive proportions and abundant closet space, while a versatile bonus room with front-facing balcony lends perfectly to either a private home office or a fifth bedroom.

Atop the residence, a full walk-out headhouse complete with wet bar and a wall of glass leads to a spectacular private roof deck. Here, panoramic 360-degree views encompass the iconic Back Bay brownstones and sunsets over the Charles River. Designed for true indoor-outdoor living, the deck comfortably accommodates both a full dining area and a separate lounge space.

Completing this remarkable offering are two heated, direct access parking spaces—an exceedingly rare amenity in this coveted location.