Rows San Francisco San Francisco once again claimed the highest rents statewide for both and bedroom units. A bedroom in San Francisco costs $, bedrooms had a median price of $,. A bedroom in San Francisco costs $, bedrooms had a median price of $,..According to apartment rental startup Zumper, rent in San Francisco for a one bedroom apartment fell to $,, a . drop from the highest rental price of $,, this past October. On the flip side, our neighboring city Oakland saw an alarming rise in rent for a one bedroom at $,, making it the th most expensive city in America..