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Privacy fences in residential neighborhoods tend to stand between 6 and 8 feet tall, but local building code usually dictates the maximum height. Livestock fences that border large land plots range from 3 to 6 feet. Shorter, decorative fences, which are common in front yards, are around 3 feet tall, on average. Fence height also tends to vary by material, with wood fences usually sitting at 6 feet tall, and chain-link and wrought iron fences tending to sit at half that.

Pickets should sit at least 2 inches off the ground to encourage groundwater to flow underneath. Pickets can sit as much as 6 inches off the ground, but setting it any higher could let pets in or out of your yard unintentionally. These are not to be confused with the fence posts anchored underground with soil or concrete footing.

A fence installer or homeowner should place a snow fence upwind of the desired drift area, while keeping the prevailing wind direction in mind. When installing a snow fence, its posts should be sturdy, as they will be the weakest areas in terms of tensile strength. Posts should be buried at one-third their height and placed no more than eight feet apart.

In most cases, you will need a building permit to put up a vinyl fence, especially if the fence is sitting on or close to your property line. You can ask your local building department or  fence installation company if your fence project will require a permit. If so, you can expect it to cost between $20 and $60. Your fence installer should pull the permit for you. Building without a permit could eventually require you to pay again to remove the fence and reinstall it after getting the job approved.