This screening tool subtracts planning margins from a simple rectangular yard. It cannot account for easements, utilities, irregular boundaries or local code.
How to use the result
A positive result only means the rectangles fit mathematically. Next map setbacks, easements, grading, septic components, overhead wires, doors, gates, equipment and emergency routes.
Privacy: The calculation runs in your browser. The site does not receive or store the values you enter.
Planning limitation: This result is an estimate, not a design, quotation, permit decision, water-treatment instruction or safety approval. Verify dimensions, rates, product manuals and local professional requirements.