These images represent places you could put security cameras. That doesn't mean you should put a camera in every location I marked or in the exact location I marked. Clearly they haven't done the electrical yet or boxes for the porch lights would be visible. Light locations have an impact on camera locations.
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Front of house:
right by the front door you'll want 1 or 2 cameras. This could be a camera right above the transom on the wall or the 'roof'. You could also do a camera on the wall on the side of the door that opens at 4-6' above the porch. A video intercom is also an option, most would require a 2 gang junction box, you could do this instead of a doorbell. You could put a camera on the roof of the bay window pointed towards the path to the front door wherever that is, but this location isn't as good as the dark blue one. The camera in the dark blue on the garage is one of the best locations available in my opinion, it shouldn't be farther back than even with the front wall of the bay window. The locations in blue wouldn't be that hard to add cameras too after the house is built. The lighter blue cameras could be used to just watch the front of the house or you might be able to use cameras with more zoom to watch the street
may even be good enough for license plates.
I also would recommend a camera inside the garage, possibly by the door to the inside.
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Garage. Lots of options, depends on where lights will be. Overlapping coverage is always nice. Blue location is fairly easy to access after the fact.
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Hard to be too specific without knowing how big the deck will be or where lights will be. If you have young kids you may want to see more of the yard or even want a PTZ. On the upper door it would be pink or red not both A lower in your face location would be fine on the lower door too, but I think I'd do the location that has a little more protection from the weather.