In ČSFR in the last ten years increased the pressure on more intensive landscape utilization, mainly of towns. It is comprehensible because after the period of the so called intensive growth ought to come the so called intensive phase, i.e. intensification of landscape utilization (density of buildings, increase of population on km2 and so on). These tendencies are certainly correct, they were caused by objective facts. The results of investigation showed that with the areas of Czechoslovak towns has not been always „managed“ rationally and effectivelly. The study points at certain paradox phenomena on the example of Bratislava. One of them is unutilized areas of the town. It was investigated that besides extremely intensively utilized areas is in the town a significant percent of areas that are not utilized at least, eventually are utilized insufficiently. In the study we point at this phenomenon and suggest possibilities of reutilization of these areas.