CAMBRIDGE - PORTER SQUARE - SOLD - Price: $308,900 Available: Now. 1 BEDROOM - 1 BATH - 3 Rooms - 712 SqFt. Floor#: 4 Avon Hill - Lovely one bedroom condominium in a handsome, classic courtyard-style brick building with an elevator. Living room with built-ins and crown molding; kitchen with glass-front cabinets opens to dining area with wainscoting. Private storage area, common laundry and on-site management. Easy access to Mass. Ave. and Porter Square shops, restaurants and the Red Line. MLS# 71264495 On street Listing#-144062511 Click any picture to enlarge it.