Parcel taxes are known to be a poor funding mechanism for this reason, but they were the only viable way for districts to raise extra money while working around the toxic side effects of Proposition 13 (https://ed100.org/lessons/parceltax), which illustrates its long shadow in California state law. Prop 13 is of course responsible for multiple other self-reinforcing anti-growth incentive loops.
It actually is mostly at the state level, namely fire codes and condo defect laws. America has building codes designed not for safety but to make single family homes cheaper and apartments more expensive. One of the things they do is require double stairways for tall enough buildings, with the result that all apartments must be built like hotels. That plus the requirement for a window on bedrooms makes it hard to fit them in.
That's also an obstacle to a lot of cities densifying and intensifying. Built out cities have a model that lets them operate, but not capital or land to build and expand in areas of high growth and demand. That's just one of many factors that are freezing our cities in amber.