If i recall correctly harbour town was mostly homes on all of the holes except the right side of 18 which were condos.
That's right, and a good call . . . Harbour Town is probably the best course in America with houses both sides of the holes.
It was actually routed by George Cobb for Sea Pines Plantation, before they hired Dye and Nicklaus to try and make it something special. Pete said it was too late to change any of the development plan . . . about the only hole he could really change was #18. I think that big blob of fairway that sticks out into the marsh for the landing area was all fill, if I understood him correctly.
Long Cove also has homes on both sides of many fairways, but not on the holes that run up against the big berm on the front nine, which help give it some character. The corridors for the golf holes there are 100 feet wider than at Harbour Town, though, so they could make the holes wide enough and still save some trees within the golf course property to buffer the homes.