you need to go to at least three websites for similar info re San Diego:http://mapping.arjis.org/http://www.greatschools.net/search/searc��http://www.zillow.com/homes/san-diego_rb��http://www.city-data.com/city/San-Diego-��
There are a few that give the housing costs per square foot in conjunction with individual home descriptions, but nothing as comprehensive as lalife.com. I like the Safety and School ratings that are posted.Maybe this is an opportunity for you to create something for the other two cities?