A thing you might want to check is if regulations require a minimum setback from the property line. This is often overlooked and come back to bite you. A silly thing I found out when I built my shed, my jurisdiction in California treats buildings differently depending on what they are called on the permit. I called my shed a barn because I built a gambrel roof and it looked like a barn. My surprise....A barn must be 50 feet away from any structures occupied by humans. A shed can be almost against the house.....same size, same shape,,,just different names.
A tool shed is pretty easy to build. We found this inspiring example on thecavenderdiary which, as you can see, has a pretty straight-forward, traditional look. It has its back on the wall and inside there’s not much worth mentioning, except maybe for those practical storage hooks, shelves and rods on the inside of the doors. Check out the plans for this toolshed and find a way to customize them according to your own storage needs.
Working from ladders is more dangerous than working from scaffolding. Plus, having to constantly move ladders around is time consuming. When you get to the roof construction, consider renting a set of scaffolding with wheels. You’ll be amazed at how much easier it is to have a stable platform to work from and to set your tools and materials on. You can rent a 5-ft.-tall section of scaffold with three planks and wheels for about $110 per week.

DIY Shed Plans