ADAMS — A multi-unit apartment building at 54-58 Maple St. in Adams will be on the block when Sullivan & Sullivan Auctioneers of Sandwich holds a foreclosure auction at the site April 30. The auction takes place at 11 a.m. The building is located on a 6,970-square foot lot and contains 3,328-square feet of living space. It has 19 rooms, nine bedrooms and five baths. Information: sullivan-auctioneers.com.