Where: Around the Diamond Head State Monument
Median home value: $1,912,135
Median household income: $95,625

The Diamond Head community is a short walk from the main shopping and restaurant area of Waikiki. One street known for luxury real estate is Kahala Avenue, says Mike Bates, a real estate associate for Coldwell Banker Pacific Properties. Along Diamond Head Road, a street that wraps around the peak, are beachfront properties as well as hillside homes on such streets as Noela Street and Diamond Head Circle.

*Median home value source: NeighborhoodScout

(Note: Borders are approximate.)