San Diego Unified staff may get more than 2,388 housing units on school sites following decisions made at two meetings this week. The San Diego Unified Board of Trustees took the next steps to open workforce housing on school sites by authorizing staff to enter negotiations for four sites. Fremont/Ballard Center in Old Town: A plan from Monarch/ Eden that will have 420 workforce units from 30% of median income to market rate. Revere Center in Linda Vista: A plan from Community Housing Works that will have 294 affordable workforce units from 30% of median income to 120% median income. Barrera said after the meetings that the push for workforce housing started around a decade ago, and he didn’t think it would be as big.