About this tool
This chart shows how much of each county's single-family housing stock is owned by investors whose national portfolios have 100 or more units. It helps readers see where large investors hold a meaningful share of homes and where they hold very little, which matters for debates over their role in housing supply and affordability.
- Shows
- Investor-owned single-family rental homes, for investors with national portfolios of 100 or more units, as a percentage of total single-family housing stock in each county.
- Places
- Counties
Questions it answers
- What share of single-family homes in my county is owned by large investors?
- Which counties have the highest share of homes owned by investors with 100 or more units?
- Are large investors concentrated in a few counties or spread widely?
- Do counties with a housing shortage also have a high share of large-investor ownership?