A new housing development outside Phoenix is looking towards European cities for inspiration and shutting out the cars. So far residents love it - The Guardian
The apartments are also mixed in with amenities, such as a grocery store, restaurant, yoga studio and bicycle shop, that are usually separated from housing by strict city zoning laws.
Wait, it's actually forbidden in (much of) the US to have grocery stores etc. close to where people live? WTF?
So in the suburbs, yes and no. You can absolutely have grocery stores next to residential areas. So like if you have a main (st)road that has a grocery store, there may be housing behind the store. Here's an example in my area (The Price Chopper is a grocery store). Residential zoning has bumped up against commercial zoning along the (st)road. Which means that the grocery store is next door for some of those people. Even a few blocks away is still pretty decent.
But let's say someone wanted to build a grocery store next to this school for some reason. The developer is willing to buy up some houses (and people willing to sell them) and bulldoze them down to make a grocery store. The city will NOT allow that. That's like a 99.9999% chance of never happening. Because that area is specifically zoned for strictly for residential and not commercial endeavors.
And it goes further. Let's say instead of a grocery store, the developer wanted apartments or townhouses/duplexes. That keeps with the residential character and zoning, right? It does, but this area is probably zoned for SFH only. Not for multifamily units. It'll never be built. At least not without overcoming significant local opposition.
That's not to say zoning is always terrible. If I build a house and then some industrial building/warehouse or commercial chicken coop wants to be my neighbor afterwards, with all the loudness and smells that brings, that's not gonna be great for me. And if I want to move because my quality of life has decreased, who's gonna buy my house? Nobody. At least not for the price I want.
So zoning has its benefits. It's just a tool at the end of the day. But it can make things difficult when people do want change. It's not as simple as tearing things down and putting up something new and completely different.
This is kind of overblown. I live in the Phoenix valley suburban sprawl and there are shopping centers mixed with the suburban zones every 1 mile at major intersections. I can already ride my bicycle to yoga, bars, restaurants, and grocery within easy range. These discussions use Phoenix as examples of bad design but I really don't get it and ride my bike all the time anyway. There are canal paths and stores spread out everywhere in the suburbs.