Questions about Preservation
If you have identified properties in the National Housing Preservation Database (NHPD) with information that is in need of updating or if you have data on a federal subsidy not currently in the NHPD, please contact us at .
If you are reporting a data point update, please include the 'Property Name' and 'Property Address' for the property in question in your e-mail message.
If you and/or your organization would like to gain access to the NHPD, you will need to register for a data subscription. Click here to view our subscription options.
If you are interested in reselling data from the NHPD, click here to contact us for more information.
If your organization is interested in becoming a sponsor of the NHPD, please contact . Sponsorships can support data updates, research, training, adding new variables, and system enhancements. PAHRC and NLIHC will work with your organization to customize a sponsorship package that is designed to give your organization the most value for your sponsorship. Benefits include special recognition on the preservation database website and all materials and communications promoting the enhancement that is sponsored.