It sat unused , with no plans for development , until 1989 when Home Savings of America announced their plans for the 5,400 acres ( 22 km ) property .
In 1963 , Home Savings of America obtained the property that was then called Ahmanson Ranch .
It sat unused , with no plans for development , until 1989 when Home Savings of America announced Home Savings of America 's plans for the 5,400 acres ( 22 km ) property .
In 1963 , Home Savings of America obtained the property that was then called Ahmanson Ranch .