Planning · 5 min

Measure wall height for permit purposes

Whether your wall needs a permit depends on its measured height, not how tall it looks from the yard. Learning to measure correctly takes 10 minutes and may determine whether your project requires engineering.

What you'll learn

  • Where permit height is measured from (bottom of footing, not grade)
  • What the 4-foot rule means in San Diego County jurisdictions
  • How to document your measurement for a contractor estimate or permit inquiry

Step by step

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Safety note

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