The Modern is a boutique residential condominium complex in Boston's South End just off Tremont and Mass Avenue from 2007 and 2011. Units feature concrete/hardwood floors, high ceilings, floor to ceilings windows, open floor plans, balconies, contemporary kitchens/baths. The association comprises 25 residences in one building and 37 in an adjacent building. Amenities feature a shared roof terrace, elevators, and parking. The Modern is pet-friendly with restrictions.