http://www.homebuildingandrepairs.com/driveways/index.html I worked with a guy who was desperate to live in a specific community and there was only two lots left in the area. He told me that he was planning on buying one of the lots and asked me if I would help him build the home. I agreed, but when he took me to see the property, I told him that he would have a problem with his driveway, because the building lot was located on the side of a hill. Because the driveway was going to be difficult to drive on and the price of the building lot was ridiculous, he chose to purchase a home that was already built, instead. If you're planning on purchasing a home, make sure that the driveway isn't going to be too steep, because this creates safety problems for inexperienced and inexperienced drivers. Watch this video for more information about steep grade driveway problems.