"While looking at your website I realized that I had seen some of your Northcrest rooflines before. Are you aware your neighborhood appears in a vintage movie about fallout shelters? If I'm telling you something you already know, my apologies."
Here's an updated link:
I don't recognize the other scenes in the movie (there are a total of 5 parts, all available on YouTube) so I'm not sure if only the homes were shot here. Interesting though - I believe the movie was from the 60s.