Lessons from the Depression

The Great Depression of the 1930s was preceded by a real estate bubble, also fueled by loose lending standards and shrinking down payment requirements. Those real estate problems — and solutions — echo today's.

Florida real estate was the epicenter of speculation in the mid-1920s. Developers ran up prices by selling to borrowers who put as little as 10% down. Those were shockingly risky loans at a time when the standard mortgage lasted five years and required a 50% down payment.

The risky loans went bad first, but it was the spread of credit problems to the supposedly safe loans — five years and 50% down — that caused the housing market to collapse.

The five-year loans required no payments to reduce principal. Homeowners expected to refinance mortgages when the loans expired, usually with the same lender. The stock market crash led to a "liquidity crisis" — no money to borrow — that dried up mortgage refinancing.
Millions of families lost their homes to foreclosure. Falling prices on nearly everything — homes, farm crops, wages — made consumers reluctant to buy and banks afraid to lend.

As part of the New Deal, the government took control of millions of loans and restructured them into something new: the modern mortgage, with 20% down and principal that is repaid over the life of the loan. The government extended the mortgages to 15 years, then 25 and finally 30.
When World War II ended in 1945 and the Baby Boom began the following year, the 30-year, fixed-rate mortgage became a cornerstone of society and led to unprecedented levels of homeownership.

This resilient home finance system should recover in a few years, some analysts say.
National Association of Realtors chief economist Lawrence Yun predicts home prices will keep falling in 2009 but could return to their 2006 peak in three years, not counting inflation.