The Penmark is a 60-unit elevator condominium building located in Boston's South End. Formerly the home of Boston College High School, this landmark building was converted into condominiums in 2007. The Penmark offers a variety of different floor plans ranging from lofts to three bedroom flats and duplexes. Units feature hardwood floors, central air, high ceilings, kitchens with granite counters, stainless steel appliances and gas cooking, in-unit laundry and marble baths. There is direct-access garage parking included with many units. Some units have private balconies, skylights, and beautiful Boston skyline views.

The Penmark is located in the heart of the SOWA District of the South End, an area known for many fine restaurants, including Toro, Stella, Cinquecento, Gaslight, Union, Red Fez, Gallows and Boma, in addition to the famous Flour Bakery. The area also offers a local supermarket, art galleries, a weekly SOWA market which features local vendors, and First Friday art gallery tours each month. The Silver Line to South Station is one block away and all major highway entrances are only minutes from the building.