First, unless you sublet, the only leases that I’ve seen are 12-month leases.
Here’s some rough estimates. But I don’t know how the C-virus has or will affect the lease rates of the rental housing stock.
After a couple years of off-campus housing searches, the range that I’ve experienced has been around $300-400 per person for an older large shared home near campus. That’s as low as I’ve seen or heard about. And when I say shared, I’m talking about lots of people (6+).
I believe much of the fancier new or newer apartment housing, with gyms, coffee and other amenities will be about $800-1,300 (and more) per person for quads and up.