real estate

Honest Buildings is a startup that aggregates information about building's energy use and green characteristics from sources that include owners, green building technologyservice providers, and public databases.

Paul Levine, COO of Trulia, Inc. talks about how important their commute and crime maps are to their customers because it empowers them to make better informed decisions about neighborhoods before renting or buying a home or apartment, and how these tools were built using open government data.