Featured:81 GarfieldA Mansard-roofed Victorian beauty, on a quiet corner in one of Cambridge’s most desirable neighborhoods.Featured:29 Grant StreetA restored architectural treasure and a complimentary new construction in an idyllic setting near Harvard Square.Featured:1–7 Brattle CircleWell-crafted, eclectic homes that showcase the rich history of Cambridge – all set in a quiet cul-de-sac full of New England charm.Featured:298 Harvard StreetCharacter-filled condominium homes meriting a historic preservation award – ideally located on a beloved street in prime mid-Cambridge near Harvard Square.Featured:225 Concord AvenueThis newly constructed townhouse reflects Cambridge’s mercantile history – with a prime location near Harvard Square and Fresh Pond Reservoir.Experience the beauty and craftsmanship of a Harder Group home.RentalsDevelopments229 Concord AvenueCambridge, MA27-29 Grant StreetCambridge, MA81 Garfield & 117 OxfordCambridge, MA27-29 Grant StreetCambridge, MA25 Grant StreetCambridge, MABuilding extraordinary homes for this generation and the next.About UsInterested in learning more?Contact Us