A wide range of tile colours and profiles is available. Concrete tiles cost from approximately $65 per square metre. Quality French clay tiles start from around $180 to $240 per square metre with lead flashings.
The market value, assessed value and taxable value of your house are often nothing alike. The market value is what your house would sell for in the current market. The assessed value is what your county tax assessor reports the house is worth for purposes of calculating your property tax bill. Taxable value is the figure you actually pay tax on.
In some areas, the assessed value is the market value; in other areas, the market value is multiplied by an assessment rate to determine the assessed value. Exemptions might include a decrease in the assessed value of your property if you are an owner-occupant (sometimes called a homestead exemption). The decrease in your property's assessed value says nothing about the actual market value of your property, but it does help lower your tax bill.