While you are not wrong, those requirements are the same for all houses.
Your typical signal family neighborhood has the following requirements: There will be room to store at least 3 cars, and at least 2 of them will be indoors. The path from the street to where the cars are stored will avoid hitting things with the car. All this means that every house will have a 3 car garage up front with a straight driveway to the road. A 3 car garage defines how wide your lot will be. All houses look the same because the car defines so much about how the house must look.
It rains everywhere, so you will account for that in all houses so you can take any plan knowing rain is accounted for. Views are the only thing that might be different, and most people don't live where the views are worth worrying about - unless you live in a rural area your view is the other houses in your neighborhood.
Your typical signal family neighborhood has the following requirements: There will be room to store at least 3 cars, and at least 2 of them will be indoors. The path from the street to where the cars are stored will avoid hitting things with the car. All this means that every house will have a 3 car garage up front with a straight driveway to the road. A 3 car garage defines how wide your lot will be. All houses look the same because the car defines so much about how the house must look.
It rains everywhere, so you will account for that in all houses so you can take any plan knowing rain is accounted for. Views are the only thing that might be different, and most people don't live where the views are worth worrying about - unless you live in a rural area your view is the other houses in your neighborhood.