The style is based on a central plan and typically was two or three stories tall with a raised basement. 1  eight-sided shape of the exterior walls, (examples are found in six-, ten-, twelve and even sixteen-sided forms) 2  low pitched hipped roofs.  wide eave overhangs.
Stamped Concrete Patio Average Costs. 1  Basic stamped concrete (one pattern and one color) might cost $8 to $12 per square foot. 2  Stamped concrete with multiple colors and patterns might cost $12 to $20 per square foot.tamped Concrete Patio Prices. Stamped concrete, also known as decorative concrete, is a type of concrete that is made to look like other building materials such as slate, brick, stone, tile, or wood.
You'll pay more for stamped concrete, which could cost up to $12 per square foot more for complex designs [source: Concrete Network ]. The cost of patio maintenance is low, unless you count the vigilance required to keep grass and weeds from invading the patio area. Installation costs usually average $7.50 to $9 per square foot, depending on the complexity of the design and the size of the pavers.