REAL ESTATE

The percentage of county families able to afford a typical house or condo in east Orange County--Santa Ana, Tustin, Orange, Villa Park and Anaheim Hills--went up to 35% in July from 30.5% in June, the East Orange County Board of Realtors reported . . . SDC Development, Newport Beach, sold two buildings at McKinley Freeway Center in Corona to Los Angeles-based TCW Realty Advisors for $15 million . . . Coldwell Banker’s commercial brokerage business is consolidating offices in Santa Ana and Anaheim at Stadium Towers Plaza in Anaheim, signing a 10-year, $5-million lease with Hillman Properties for 21,000 square feet.