Increase the supply of housing: This could be achieved by encouraging the development of new housing projects, and by loosening zoning regulations that restrict the construction of new housing.

Reduce demand for housing: This could be achieved by implementing policies that make it more affordable for people to rent rather than buy homes, such as increasing the availability of affordable rental housing or implementing policies that increase the mobility of people.

Reduce the cost of building homes: This could be achieved by streamlining the building permit process, and by reducing the cost of materials and labor through government incentives or subsidies.

Increase the availability of affordable mortgages: This could be achieved by expanding access to government-backed mortgage programs, such as FHA and VA loans, and by reducing the down payment requirements for conventional mortgages.

Government investment to bring down the price of homes: Governments can buy and maintain properties, and then rent or sell them at below-market rates to low-income families and individuals.

It's worth noting that these solutions are not mutually exclusive and might work best when implemented together. Additionally, there might be other factors that affect the housing market and the price of homes, so a comprehensive approach should be taken to address the issue.