If you were a multi-millionaire, where would you live? There are several luxury neighborhoods in America for the ultra-rich. All these neighborhoods boast median home list prices in the millions, making them extremely exclusive.

Here are the most expensive neighborhoods in America:

1. Atherton, Calif. (San Francisco metro area)

• ZIP code: 94027
• Median home list price: $10,194,000

2. Los Altos, Calif. (San Jose metro area)

• ZIP code: 94022
• Median home list price: $6,326,000

3. Tribeca New York, N.Y.

• ZIP code: 10013
• Median home list price: $5,137,000

4. Medina, Wash. (Seattle metro area)

• ZIP code: 98039
• Median home list price: $4,894,000

5. Miami Beach, Fla. (Fisher Island)

• ZIP code: 33109
• Median home list price: $3,707,000

6. Glenbrook, Nev. (Gardnerville Ranchos, Nev., metro area, near Reno)

• ZIP code: 89413
• Median home list price: $3,225,342

Source: Realtor Magazine