Median rents for a 1-bedroom in the Tenderloin are hovering around $2,539 — compared to a $3,295 average for San Francisco.

Median rents for a 1-bedroom in Mission Dolores are hovering around $3,196 — compared to a $3,295 average for San Francisco.

Here are the cheapest apartment rentals in Dolores Heights.

Here are the cheapest apartment listings in the Mission.

Median rents for a 1-bedroom in Polk Gulch are hovering around $3,450 — compared to a $3,295 average for San Francisco.

Median rents for a 1-bedroom in Cow Hollow are hovering around $3,195 — compared to a $3,295 average for San Francisco.

Here are the cheapest apartment listings in Eureka Valley.

Here are the cheapest apartment listings in Cole Valley.

Here's how far $4,000 stretches in SoMa's rental market.

Here's what $2,700 will get you on an apartment rental in Nob Hill.

The Tenderloin campus will be expanded and renovated, starting with a new building that will displace the college's Demonstration Gardens.

Here's what $4,000 will get you on an apartment rental in San Francisco.

David Kriozere is holding weekly chats to answer questions and solicit feedback about his forthcoming project.