Executive Summary
- Rental housing in the United States, which accounts for over one-third of all housing, is now unaffordable for more than 20 million households.
- The underlying cause of declining affordability is demand for housing that has outstripped net new supply, particularly over the past 15 years.
- This presents an opportunity for private investors to help, by investing in regulated affordable rental units and by providing new market-rate rental housing.
More than one in four middle-income renter households spend more than 30% of their earnings on rent, as shown in Exhibit 1. Investors can help to reduce rent burdens with a two-pronged approach:
- Preserving regulated affordable housing is a first-order approach, by matching residents with housing that is attainable when market-rate units are out of reach. This is essential to address today's needs.
- Building market-rate rental housing is also critical. Every new unit of market-rate housing is occupied by a resident who otherwise would have rented an older, more affordable unit.
These solutions are presented as two-pronged, but they are not always or even usually exclusive. For example, many new market-rate rental multifamily communities include an affordable component, due to regulatory requirements or incentives. Affordability needs can be addressed by building both types.