You have to live somewhere. But the Woodhills Preservation Tract, a private homeowners association on the outskirt of Hopscotch Mills, N.Y., where every street ends in -wood: Beechwood, Pinewood, Ashwood, Alderwood, Oakwood, Wedgewood, Westwood, Sycamorewood, Hollywood, Gingkowood, and Cedarwood, is a far cry from where Eliza Volk used to live in Manhattan.