An exceptional 1,000 m² plot for sale, located on Passeig Castanyer — without doubt the most exclusive area of Valldoreix. Its prime location offers proximity to the Town Hall, schools, supermarkets, gyms, public transport, restaurants, recreational parks, and easy access to tunnels and highways.The plot is almost completely flat, making it ideal for the development of any residential project of up to 600 m² of built area and 800 m² of garden, while ensuring an efficient and simplified construction process. Its setting guarantees total privacy and tranquility, in a neighborhood where all plots are a minimum of 1,000 m², creating an exclusive and highly sought-after environment.The property already includes geotechnical and topographic studies, as well as an executive project for a single-storey designer house of 280 m² with a pool. The building permit was applied for in August 2024 and is about to be granted, allowing construction to begin almost immediately. Modifications to the project can still be made without affecting the timeline.A truly outstanding opportunity to build a bespoke residence in one of the most prestigious areas of Sant Cugat del Valles.