The Orange County Register posted a summary of price changes and transactions as reported by DataQuick.  Take a look at to see the full list of the 83 zip codes in Orange County.

Seal Beach (zip code 90740) showed an increase of 44.8% in median sales price over one year ago (year-over-year).  This was the higher percentage gain in the county.  However it also showed a 20% drop in the number of sales.