Grosvenor House Apartments For Rent . There are 4 units on each floor, giving 41 units in total. Nearby cities include north bethesda , potomac ,. Grosvenor Estates Homestead from www.homestead.ca Shoppers will appreciate grosvenor house apartments proximity to meadow ridge business park, strip center at 7968 washington blvd, and columbia east gate. There are 4 units on each floor, giving 41 units in total. Drop by grosvenor house today.