Permit triggers, height limits, fees and site plans
Fence Permit Requirements is a free guide from Smart Fencing Calculator. When a fence permit is required, what it costs, how long approval takes and what your site plan must show, plus height limits, pool barriers, easements and HOA rules. This guide is built for homeowners, DIYers and fencing contractors who want fast, accurate fence estimates without signing up or installing anything. Enter your fence dimensions, choose your material, and the tool returns the materials list, quantities and indicative project cost in seconds. Every result is rounded with a sensible waste factor so you can take the numbers straight to a lumberyard or supplier. Use it alongside our other free fence calculators for posts, pickets, rails, concrete, gates, stain and total project cost. If you are pricing a full project, start with the linear footage calculator, then layer in posts, pickets and concrete to build a complete bill of materials. Need help understanding any of the inputs? Browse our fencing guides for measuring, post depth, post setting, staining and material selection — written for real backyard projects, not generic construction theory. Permit triggers, height limits, fees and site plans.