Excellent buildings are normally prestige buildings. On an economic basis, part of the cost must be written off to pride of ownership and some of the income intangibly derived from advertising. Excellent dwellings are generally built for the established professional or those with higher incomes and will have some expensive finishes and fixtures.
The high value quality dwelling will normally have more ornamentation, special design, and top quality materials; however, the costs listed will not be high enough for the most luxurious types of dwellings, since each listed cost represents the center of the costs within that quality range.