0.629-Acre Lot – Smith Ave, Granby, MA 01033. This 0.629-acre wooded lot in Hampshire County offers over 430 feet of road frontage on Smith Ave. Zoned Residential, Will need a private well, sewage runs through Granby’s hybrid system, where an individual septic tank connects to the town-maintained community sewer line (subject to a sewer use fee); Not landlocked, with quiet residential surroundings and easy access, this parcel is a solid opportunity for a buyer looking to build in a peaceful, established neighborhood.