San Francisco is getting pretty much every type of infill except for single family homes.
We're getting some of those glassy downtown towers:
Credit: minesweeper here on SSP
We're getting workforce condos on former railyards:
source
We're getting some big apartment buildings replacing smaller, less dense buildings:
Credit: Jerry of San Fran here on SSP
And then we're getting a ton of the smaller, individual lot stuff in the neighborhoods:
Credit: timbad here on SSP