This unit is located at 520 N Street, Southwest:
The listing says:
“Your nest in the trees! Private double balcony. Efficiency with loads of closets. 2 BLOCKS TO METRO. Indoor Pool, workout area 24/7 security. Rental covered pkg available. Sales price inc underlying mortgage bal $9702. (124.02 mo.) Coop fee inc all utilities, cable, internet, property taxes. Ask gatehouse for entry into bldg.”
You can see more photos here.
This studio is going for $145,000 ($552 monthly fee.)