The American University Off-Campus Housing Guide Some local universities provide housing listings and advice to their students. You can use them too.
Catholic University Off Campus Housing
Georgetown University Off-Campus Housing
University of Maryland Off-Campus HousingLink
craigslist for Washington, D.C. The bible for free classifieds – housing and much, much more.
DC Registry Community site, by Hagen Software of D.C., has lots of rooms for rent, apartments, roommate ads, and a good e-classifieds search engine.
DCpages Leading Washington community site since ’94, now by infohall of Bethesda, lists local hostels, apartment shares, etc.
Washington City Paper classifieds Local alternative weekly has loads of classifieds for group houses, apartments, etc.
Washington DC Apartment Free apartment-finding service from Shazaam Marketing
Washington Post Apartment Plus On-Line The Post’s apartment classifieds, powered by Apartments.com