Determining the right size for your custom shed involves assessing your storage needs, available space, and potential future requirements. Start by inventorying items you plan to store, considering both their size and how you'll access them. Measure larger items and estimate space for smaller ones.

Next, evaluate the available space in your yard, keeping in mind local building codes or HOA regulations that might dictate shed size or placement. Also, think about future storage needs or other uses for the shed, like a workshop or hobby space. It's often wise to opt for a slightly larger size than your current needs to accommodate future growth.

Consulting with a professional, like Marksman Contracting, can also help tailor the shed size to your precise needs, ensuring an optimal balance between function and aesthetics.