Nate Kunes Nat Kunes

San Diego is has joined Los Angeles and San Francisco on the list of the most expensive apartment markets in the country, according to a new national report from AppFolio and ALN. In Los Angeles and San Francisco, the high rents have resulted in community debates over affordable housing, development and rent control. Now that San Diego has joined the list, the market may be headed down a similar road. San Diego renters are already showing upset over the increased rents, with a recent rental survey from Apartment List giving apartment affordability a D rating.