A contiguous seaside plot with a total area of 210,000 sq.m. is for sale in southern Serifos, just a short distance from the idyllic Kalo Ampeli beach. This area is renowned for its stunning sandy shore, crystal-clear waters, and an orientation that shields it from northeastern winds. The property is situated in a prime location, offering panoramic views of the surrounding islands, the bay of Kalo Ampeli, and the enchanting sunset in the most sought-after region of Serifos. The estate consists of 9 parcels, with approved building rights for hotel complexes and tourist accommodations, allowing for a total built area of up to 8,220 sq.m., in addition to auxiliary spaces. Within the property, there are old structures that can be renovated or utilized to increase the total square footage. This is a unique investment opportunity, ideal for those seeking to develop high-standard facilities on one of the most beautiful and tranquil beaches of Serifos, with easy access and unparalleled natural beauty.