The number of large plots of land available for the construction of large-scale residential complexes is limited, in order to address the significant supply shortage, especially in the Attica basin. Vacant plots exceeding 1,000 sq.m. are more common in the northern and eastern suburbs, as, according to a Prosperty survey, these account for approximately 1/3 of the land sold in these areas. In contrast, in the southern suburbs, in Piraeus, and, of course, in the center of Athens, there are far fewer plots of land over 1,000 sq. m. for sale. Specifically, in the country's largest port, there are only 145 plots larger than 1,000 sq.m., or 10% of the total, while in the center, their number is also very small (158), accounting for just 6% of the total plots available for sale. At present, of course, such projects are few and far between, either due to bureaucratic and urban planning obstacles or due to the investment uncertainty that has been created in the market following the abolition of the NOK building bonuses by the Council of State. On the other hand, urban planning has now been postponed until 2027, when the first presidential decrees for the new Local Spatial Plans (LSPs) are expected to be issued. Until then, uncertainty and insecurity will continue to prevail in the real estate market, deterring new investments, especially largescale ones. Meanwhile, the land market is also full of challenges, due to the reluctance of most landowners to lower their demands, even though their properties now "build" smaller and less voluminous buildings. Market sources report that negotiation is practically impossible due to the refusal of owners to reduce their asking prices or the percentage of consideration.