Here’s a neighborhood in Burlingame with a mixture of houses, duplexes but mostly apartment buildings. The feel of the place is like any other upper middle class suburb in bay area California. There are certain height limits that still perserve the “feel” of a typical homely suburban neighborhood even though it is really dense living.
https://www.google.com/maps/uv?pb=!1...MoQpx96BAhcEAg