NORTHWEST HO! Orange County’s big-money housing market...

NORTHWEST HO! Orange County’s big-money housing market (D1) is scaring some locals in the Seattle area, who fear sellers here are part of a California contingent taking their huge home equities to the Great Northwest and driving up home prices. . . . Courting Californians, Century 21 in the Seattle area has received 6,000 inquiries after placing four ads in The Times.