Condominium for sale by owner in Cambridge, MA 02139. Harvard Square Condo - As one of only two units, it s a condo that feels like a home! Recent rehab with 3 bedrooms, 2 baths, fenced backyard patio, 1474 sq.ft., 9 foot ceilings, hardwoods, tile baths, recessed lighting, plantation shutters, insulated windows, freshly painted exterior and new front yard fence. One off street deeded parking spot! Kitchen features maple cabinets, granite counter tops, and stainless steel appliances. Gas fireplac... See site for full property details.