There are properties that rarely resurface on the market. This independent house, situated on an urban plot of 354.20 m², represents an exceptional opportunity for those seeking to develop a distinctive project in one of the most sought-after and established locations in Oeiras. With 357 m² of gross construction area and a footprint of 178.50 m², it offers uncommon dimensions for the centre of Santo Amaro de Oeiras, providing an excellent foundation for creating an exclusive residence or a high-value real estate investment. The property is distributed across a basement, ground floor and attic, benefiting from excellent sun exposure and a peaceful residential setting, just minutes from the beach, Oeiras Marina, the historic centre, the railway station, Parque dos Poetas, shops, services, schools and main access to Avenida Marginal and the A5. More than a house, this is a real estate asset with significant appreciation potential in an area where the supply of independent houses is increasingly scarce. Recent amendments to the Legal Framework for Urban Planning and Building (RJUE) have simplified various urban procedures applicable to rehabilitation projects, reinforcing the interest in this type of investment, always in accordance with applicable legislation and the assessment of the competent authorities. Key features: Urban plot: 354.20 m² Footprint: 178.50 m² Gross construction area: 357 m² Independent house Basement + ground floor + attic Excellent sun exposure Established residential area Significant appreciation potential Property sold in current condition. Purchase not eligible for bank financing. A rare opportunity for investors and individuals seeking to develop a landmark project in one of Oeiras' most valued locations.