> One legitimate reason to not think supply reduces prices is because of big financial companies buying up lots of houses and having effectively free rein to price how they want.
No, its not. If only one big company was allowed to do that in each locality, and they had the ability to buy up all the supply no matter how much new housing was built, that would be a reason; absent monopoly power, they don't have free reign to price how they want, and can price higher the less supply there is, even if you assume all of it is owned by similar big firms and used as rentals.
No, its not. If only one big company was allowed to do that in each locality, and they had the ability to buy up all the supply no matter how much new housing was built, that would be a reason; absent monopoly power, they don't have free reign to price how they want, and can price higher the less supply there is, even if you assume all of it is owned by similar big firms and used as rentals.