What you're talking about is what the fed is already try to do - bring inflation down with high interest rates.
The only way to fix housing costs is to build baby build, as fast as you can, and the Fed has no power over fiscal policy (and policy in general) to strongly encourage such a build rate. This should be on the scale of the Manhattan Project or the Inflation Reduction Act.
https://www.fanniemae.com/research-and-insights/perspectives...
https://www.npr.org/2024/01/25/1225957874/housing-unaffordab...
That's what Singapore does quite well (I currently live here). The HDB system isn't a free market - new supply is only allowed for the first time home buyer, priced cheaply and you're not allowed to sell for 5 yrs. Covid had very big problems on supply but SG gov has kept it's promise in creating a lot of new housing in the past 2 yrs.
It has a lot of levers to control a housing bubble for its citizens and thusly a big portion of inflation.
Tax those who hold single family homes for renting to others and the problems will fix itself.
Housing is seen as an investment. If a big portion of rent starts going into taxes, then it doesn’t become a speculative instrument.
Have apartment complexes managed by corps with central management.
Don’t make single family homes and townhomes a tool of speculative investment.
US economy would grow a lot faster if the money sitting on houses went into companies producing goods and services.
[1] https://slate.com/business/2021/06/blackrock-invitation-hous...
Invitation Homes operates in 16 cities, with the biggest concentration in Atlanta, where it owns 12,556 houses. (Though that’s not much compared with the 80,000 homes sold in Atlanta each year
https://www.politico.com/news/2024/03/21/aoc-sanders-unveil-... ("AOC, Sanders unveil ‘Green New Deal’ for housing")
https://www.politico.com/f/?id=0000018e-5eee-d570-adaf-fefe1...
It also has an existential goal that few people think about who aren’t deep into finance: maintain the integrity of the payment system. That 0th commandment as it were will trump its official goals when they conflict.
Also, people need housing and when that gets out of whack people start whispering about replacing the government.
or, "a bunch of banks crashed the economy and took down the housing market"