If you were counting on the current High Balance Conforming loan amount of $729,500 (for high cost areas like Lamorinda) when purchasing a home, you need to move quickly. September 30th is the deadline before the new conforming loan limit is dropped to $625,500.00.
http://www.cnbc.com/id/44178578/Wells_Fargo_Lowers_Conforming_Loan_Limits
Please contact your lender for more information.