cost of building block wall
Manufacturers of stone blocks must source large pieces of stone and use special machines to cut those stones into smaller blocks. A natural stone wall will cost around $8 to $12 per square foot based on the type of stone chosen. A concrete block wall costs $6.10 to $7.60 per linear foot. Homeowners will also need to pay for any other materials needed, including steel bars, sand to keep the stones from rubbing against each other and mortar.