O'Sullivan Architects are well known throughout New England for their extensive work on luxury complexes designed and built for urban infill sites. They are instrumental in working with contractors and developers in the planning process and their services range from programming, space analysis, master planning, design and obtaining local approvals.

The 30 Longwood Avenue project in Brookline consisted of designing 15 luxury condominiums with 23 on-site underground parking spaces. This award-winning project incorporated brick and pre-cast concrete into the design to match the surrounding structures in the neighborhood.

The 15-unit luxury complex at 160 Beacon Street in Brookline was fashioned after the historic neighborhood where it was constructed. Complete with an underground garage, this complex was attractive to many urban residents seeking high-end living.

The Residences at Chestnut Hill have transformed an eyesore on Route 9. Phase one consists of a 3-story brick building with 17 high-end townhouses. In addition to the living quarters, an 800 square foot community center was constructed from an existing historic gas station as well as new construction. The second phase consists of one 3-story building with 17 high-end townhouses in that as well.




Sullivan & Company is a three-generation family owned and operated Real Estate Development Company. The third generation continues the tradition that Sullivan & Company is renowned for, which is producing a high quality product. They currently own and manage hundreds of both Residential and Commercial Properties in the Greater Boston area, some of which are located in heart of such as Brookline, Brighton, Wellesley, Newton and Needham.

Their most recent Developments, which received high acclaim for their design, quality of workmanship and attention to detail, include a 30-unit conversion of the Condominiums at Coolidge Corner located on James Street in Brookline. These Condominiums were restored and renovated with the focus and attention to the historic nature of the buildings. These luxurious units include high quality finishes that included fine custom cabinetry, also converted Beal's Cove Village in Hingham, a 198 unit restoration and renovation. This conversion also received wide acclaim for the quality workmanship and success for bringing the project on line in a timely fashion from the many satisfied home- owners.

Sullivan & Company's philosophy and mission statement is to provide high quality workmanship, attention to detail and sensitivity to the environment and neighborhoods where they purchased and developed. Their reputation has won them several accolades and praise from buyers, business community and surrounding neighborhoods for their sensitivity to the environment and quality of life.

Sullivan & Company is committed to keeping their name associated with producing a quality product.
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