If you are interested in supplementing your research with additional data, please refer to this list of additional national and local preservation aimed databases.
| Database Name | Level | Organization |
|---|---|---|
| Mission Map | National/Multi-State | Freddie Mac |
| Housing Preservation Project Expiring Contracts | National/Multi-State | Housing Preservation Project |
| California Housing Partnership Coalition (CHPC) Mapping Tool | National/Multi-State | California Housing Partnership Coalition (CHPC) |
| The Rural Data Portal | National/Multi-State | Housing Assistance Council |
| District of Columbia Preservation Catalog | Local - Washington, DC | Urban Institute/NeighborhoodInfoDC |
| AffordCT State Housing Inventory | State - Connecticut | Fairfield County's Center for Housing Opportunity |
| Florida Housing Data Clearing-house (Assisted Housing Inventory) | State - Florida | Shimberg Center at University of Florida |
| Chicago Rehab Network (CRN) Preservation Database | State - Illinois | Chicago Rehab Network |
| CEDAC Expiring Use Inventory | State - Massachusetts | Community Economic Development Assistance Corporation (CEDAC) |
| Michigan Preservation Information Exchange (MIPIE) | State - Michigan | Michigan State Housing Development Authority (MSHDA) |
| HousingLink Streams | State - Minnesota | HousingLink |
| Affordable Housing Preservation Database | State - Montana | Maryland Department of Housing and Community Development |
| Subsidized Housing Information Project (SHIP) | Local - New York City, NY | Furman Center at NYU |
| Ohio PolicyMap Affordable Housing Mapping Tool | State - Ohio | Ohio Housing Finance Agency |
| OPC Affordable Housing Database | State - Ohio | Ohio Preservation Compact |
| NOAH Preservation Database | State - Oregon | Network for Oregon Affordable Housing (NOAH) |
| Preservation Database | Local - Oregon | Oregon Housing and Community Services |
| Texas Multifamily Preservation Clearing-house | State - Texas | Texas Department of Housing and Community Affairs |
| Affordable Housing Data Portal | State - Washington | Washington State Housing Finance Commission |