When I enlarged the patio several years ago, making it 12' wide and 33' long, the full width of the house, I got a city building permit labelled "patio cover" and hoa permission for a patio cover.

Sometimes an addition is connected a porch is enlarged and the only way the designer could figure the roof out was by making it flat.

The realtor can point out to them the 'potential' to enlarge with the closet, but moving is a big enough commitment for most people and they won't want to do renovations right away.  

And you'll have new cracks in unexpected places, old cracks that will not close, but instead enlarge. 

This is different than just enlarging.3.

The basement is around 6'10" which is over the 6'5" for legal head hight. it has a window that I will enlarge, and it has a bathroom with a window my major concern is that the current boiler and HVAC system is in a utilities room down there.

. #1 The road where the property currently resides is getting enlarged.

The picture is really grainy when I enlarge it.

My front yard is adjacent to the driveway. since the front yard is pretty big, I'm considering enlarging my driveway by removing some adjacent grass and replacing it loose gravel.

The mobile home industry is vast (roughly 8% of the U.S. population lives in a mobile home) and customers range from McDonald's employees to billionaires (in the Montauk park in the Hamptons) and even movie stars (Pam Anderson, Hillary Duff, etc. in Malibu).Make sure you understand the rules from HUD on remodeling mobile homes, such as the fact that you can't enlarge windows or doors or increase the weight on the exterior walls (for example replacing paneling with drywall).