Wolfram Data Repository
Immediate Computable Access to Curated Contributed Data
HUD's PD&R (Office of Policy Development and Research) is responsible for maintaining current information on housing needs, market conditions, and existing programs, as well as conducting research on priority housing ...
Data on International Bank for Reconstruction and Development loans
Data on the USDA's rental properties and labor housing types
This site was created by David Megginson, a private pilot and frequent airline passenger. This site also takes advantage of many other people's work