Wood privacy fences cost about $9 per foot for a 4-foot fence, or $15 per foot for a 6-foot fence. It is an ideal fencing material, due to its sturdiness and ability to keep out prying eyes. Wood fence posts that come into contact with the ground may rot, so use a rot-resistant material like metal for fence posts if you are concerned about rot problems. As noted by the Home Depot, wood used for fencing is rated according to its appearance. The highest rating is "Clear," followed by "Premium," "Select," "Standard" and "Quality."
Vinyl fencing is much more expensive than other options, but its durability and low maintenance make it cost effective in the long term. According to Service Magic, a vinyl fence costs about $20 per foot. Cost Helper estimates that a 100-foot professionally installed vinyl privacy fence with a gate may cost anywhere from $1,600 to $7,500, depending on the height of the fence, quality of materials and complexity of installation. Some vinyl fences come with all the materials for a do-it-yourself installation, which saves money on installation costs.
Stone, brick and concrete are a few other materials for privacy fences. They provide maximum security and protection from wind, pests and rot. According to the Home Depot, concrete is the most affordable of the three, although high upfront costs are balanced by low maintenance and durability. The Masonry Advisory Council estimates that a fence made with concrete block will cost about $8 per square foot, whereas a stone fence costs around $45 or more per square foot.
In addition to material and installation costs, you need to consider a few additional factors when budgeting for a new privacy fence. If your yard has a steep slope or any obstacles that will need to be worked around, costs may be a bit higher. Gates and ornamentation will also increase the bill. Don't forget any additional costs for tools and equipment if you plan to do the job yourself. For example, a hole digger or auger for fence posts can cost anywhere from $15 to $110 for a manual product or $60 to $600 for a power auger.