So I clicked your link, clicked "search nearby" and plugged in grocery store. From the pin point at your link, there is a Safeway and a Grocery Outlet both with

So I clicked your link, clicked "search nearby" and plugged in grocery store. From the pin point at your link, there is a Safeway and a Grocery Outlet both within 1 mile of the pin, and there appear to be sidewalks heading to both. 1 mile is definitely something I'd consider "walking distance" (I used to walk that distance to school every day). If you're willing to walk 2 miles, you can get to both a Target and a Home Depot and again as near as I can see, sidewalks the whole way. There's a post office 3/4 of a mile away, 2 elementary schools within a mile and 2 high schools within a 1.5 miles. 2 parks within about a half a mile and and international food market within 1.5 miles. If you want a walkable / bikeable neighborhood you could certainly do a lot worse than this random suburb in California.