Determining a specific location in SFO

[Pandu Chimata]

Hello  team, 

Here is my property that is listed and seems to have lost some traction due to extreme weather conditions in the last three to five weeks. Things are NOW getting back to normal. 

https://www.redfin.com/CA/Idyl...

We want to stage the house and do some extensive marketing to get traction. As I am researching, i found that there are more clients from San Francisco trying to move into Idyllwild location based on redfin research. Please see the image.

However San Francisco is associated with 50+ zip codes.   Is there a way to pin point these zip codes to 4 to 5 so that we can do more intensive and localized marketing?