Lot #4 Heartland Tr Heartland Land Division is offering lot #4. It is a nice 4.91 acre wooded homesite on the cul-de-sac. Located on the outskirts of Sister Bay yet just minutes from all of the year round conveniences of Sister Bay and a short drive to Ephraim, YMCA and more plus you can bike to Pebble Beach. Underground electric, telephone & cable.* Convenient location yet far enough away to offer a private and peaceful setting/atmosphere.