Beyond Chron suggests putting an affordable housing bond on the ballot:

The only reason for the city not to put a housing bond on the November 2014 ballot is the 66.7% necessary for passage. The Housing Trust Fund (Prop C) only got 65% support despite little opposition. A bond could be more difficult because unlike the Trust Fund it imposes a tiny increase in property taxes for homeowners and landlords (the latter can pass these costs on to tenants in certain circumstances).

So the obvious question is: if Prop C could only get 65% approval after Mayor Lee assembled the broadest coalition in the city’s housing funding history, how is 66.7% even possible?

One answer is that the bond could assist a broader income range than the Housing Trust Fund. READ MORE.