Home sales in California surged in August as a flood of foreclosures tugged down prices.

Figures released Thursday by MDA DataQuick showed 37,988 new and preowned homes were sold statewide last month, up 13.6 percent from August 2007 but down 3.8 percent from July.

The firm said 46.9 percent of all homes sold last month were foreclosed properties.

That helped send the statewide median home price plunging 35.3 percent to $301,000 during the year ended in August.