Average Fence Post Height

Most communities regulate fences to some degree the standard height for a wood fence is 6 feet for a privacy fence and 4 feet for a decorative one.

Average fence post height.

This means that your post will have to be at least 6 feet long to be installed correctly. The depth of your post hole plays a key role in the strength of your posts. Common heights for front yard fences are around 3 feet while common heights for backyard fences are between 6 and 8 feet. 36 0 91 meter 48 1 2 m 72 1 8 m and 96 2 4 m.

If you want to build a fence on a bulkhead or retaining wall in a required yard there are additional height limits. But there is considerable variation between communities and within communities especially for wood privacy fences. While accurate specification of fence might be useful for building purposes height is the most important factor affecting the design and fence practical performance. In single family zones your fence height is limited to 6 feet with an additional 2 feet of architectural features such as trellises.

On a sloping site your fence can be 8 feet high if the average height between posts is 6 feet. So if you re planning on using a four inch round or 4x4 inch square post your post hole will need to be 12 inches in diameter. For our six foot high fence post we would need a hole that s 36 inches deep and 12 inches in diameter. Standard fence height most prefabricated fence panels or boards made of wood vinyl aluminum or composite materials come from manufacturers in four different heights.

Fence drawing there is no set standard for residential fence height. A 4 foot iron fence will need to be secured in a 2 feet deep hole.