Just checked out this housing market breakdown and the rent per square foot by city numbers are wild. DC and San Francisco are absolutely brutal if you care about space—paying over $225 per 100 sq ft in those markets. That's insane when you think about what you're actually getting.

What's interesting though is the availability angle. NYC has the tightest rental market with only 196 homes per 100k people, making it nearly impossible to find anything even though rent per square foot by city is slightly lower than SF. Boston on the other hand? They've got 2,154 available rentals per 100k, so way easier to land something even though prices are steep.

If you're looking at California specifically, the rent per square foot by city varies a lot. SF is the priciest, San Jose gives you more space but still hits you with $150+ per 100 sq ft, while LA and San Diego are more reasonable. Seattle's actually a solid middle ground—decent availability, decent space, and lower per-square-foot costs than the coasts.

Philly and Chicago are the real bargains here. Philly's under $100 per 100 square feet and you get over 900 rental options per capita. Chicago's similar story. If you're flexible on location, those cities are way more accessible than anything on the coasts. The rent per square foot by city comparison really shows how much geography matters for your housing budget.