Real Property Management Select is a full service property management company, offering property management services from the Bay Area to Greater Sacramento areas. RPM was started in 1984, and has grown to be the Nation's largest property management company. RPM Select works hard to make it a point to be the authority in the local markets in Northern California.We lease homes in an average of 21 days. If you’re property rents for $2,000, you are losing $67 a day if vacant.