Building Address: 7 Warren, Boston, MA 02116

D4 is a luxe residential condominium conversion of an early 20th-century police station in Boston's South Boston neighborhood of 2006. Units range from 1- to 3-bedrooms featuring high ceilings, open floor plans, large windows, in-unit laundry, contemporary kitchens/baths, and designer finishes. The association comprises 25 residences on four floors with amenities such as concierge services, shared roof garden, elevator, and garage parking. D4 is pet-friendly with restrictions.

Neighborhood: Boston - South End
Development Type: Luxury Building
Stories: 4
Number of Units: 25
Year Built: 1932
Exclusivity: None
Building Info:
  • Central South End location right just off Tremont
  • Built in 1932 and converted in 2006 becoming 25-luxury residential condo units in the historic D4 (District 4) police station
  • Floor plans range between 750 and 3
  • 500 sq. ft.
  • Concierge
  • Garage
  • Large central winter garden/interior courtyard
  • Interior common spaces designed by Philipe Staark's studio
  • Incorporates some Green Building Design principles
  • Pets with restrictions


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