Maple Grove is a historic estate located at Poughkeepsie, Dutchess County, New York. The estate consists of eight contributing buildings: the main house, farmer's cottage (c. 1850), barn (c. 1850), carriage barn (c. 1850), garage (c. 1850), shed, and two cottages (c. 1830). Also on the property is a pair of contributing sandstonegateposts (c. 1850). The main house was built in 1850 in the Italianate style and remodeled in 1891. It is constructed of painted red brick and has a 2+1⁄2-story, three-bay, main block flanked by 2-story, three-bay-wide wings. It has a large, 2-story rear kitchen wing. It features a prominent 1-story open wood porch.[2]