Thanks to the influence of Pierrepont and other landowners, Brooklyn received a charter from the state as a village in 1816, which led to streets being laid out in a regular grid pattern, sidewalks being laid, water pumps being installed and the institution of a watch. After 1823, farms begin to be sub-divided into lots, which were advertised as suitable for a "country retreat" for Manhattanites, leading to a building boom that resulted in Brooklyn Heights becoming the "first commuter suburb", since it was easier and faster to get to Manhattan by ferry than it was to commute from upper Manhattan by ground transportation. A resident of the Heights could leave the office at three o'clock, have dinner at home at four o'clock, and still have time for a "leisurely drive to the outskirts of town", a "middle class paradise". The community's development was helped by the yellow fever epidemic of 1822, when many of the rich from the city abandoned it for an area that was advertised as "elevated and perfectly healthy at all seasons ... a select neighborhood and circle of society."