Living in ZIP code 94509 comes at a cost of $338,372. Home prices here marginally dropped 3.5 percent this year. Year-over-year, inventory marginally declined 11.5 percent, from 61 listings to 54 homes on the market. If you love throwing parties then having a swimming pool is a must, and you'll find them in quite a few residential properties in ZIP code 94509. If you move to this location, you'll appreciate the aesthetics of your neighborhood every day, thanks to the lovely landscaped front yards that quite a few homes have. A number of the residential properties located in ZIP code 94509 feature indoor laundry facilities, eliminating the need to travel from the home to use laundromats.