Curbed

To complement the 15-room, six-bedroom main house, this estate has a swimming pool, tennis court, gym, spa, caretaker's cottage, and more

The house has not been substantially modified since Edison departed, but it features five baths, six bedrooms, four fireplaces, and a big lot

On the market now for $84 million, this is the spot where Native Americans first spotted Spanish explorers on the West Coast in 1542

This 10,000-square foot glass-and-steel house that sits on 14 acres and enjoys downslope views in California served as a Mad Men set

Hidden from the road, this four-bedroom house with five bathrooms is connected by tunnel to a street-side garage that boasts a car elevator