Today, real estate is classified as economy class housing, business and elite class. And if the distinctive features of the house-class housing are known and understandable to everyone, then the difference between a business class and the elite is sometimes barely perceptible. This fact is explained by the fact that the latest is regularly entered.
Those sets of qualitative and technical characteristics that elite apartments had five to six years ago do not quite reach the level of modern business class. The situation also burden the situation that today there are no generally accepted standards for the classification of elite housing.
So, it is not entirely clear whether the elite house must accommodate the developed infrastructure and be located within certain microdistricts of the city, have a small number of floors, and, as a result, apartments. In general, between the upper threshold of the advantages of business class housing and the lower threshold of elite housing, if it exists, then, sometimes, a very elusive line.