Investment Opportunity: €750,000 (Estimated market value after document registration: €975,000) Looking for a house where space isn't a compromise? This villa in Porto Salvo on Rua São Valentim redefines the concept of spaciousness. With a gross construction area of 369 m², this property offers a generous scale rarely found on the current market. Potential for Appreciation (Gain of €145,000) The villa is registered as a T3 (108 m²), but the physical reality is a T6 with 325 m² of living space. Ongoing Process: The project to alter the areas has already been submitted and paid for at the Oeiras Municipal Council (CMO) by the architect. Final Result: Official documentation as T5/T6 with 325 m² of usable space. Immediate Profit: Buy now for €750,000 and own an asset that, after the issuance of new documents, will have a bank and market valuation close to €900,000. Unlimited Space (6 Bedrooms and Versatility) Forget small rooms. Here you have areas that allow for multiple configurations: Current Configuration: 6 spacious and bright bedrooms. Total Versatility: The floor plan allows for the creation of gigantic master suites, cinema rooms, a private gym, or a luxury office for remote work. Distribution over 3 Floors: Basement, Ground Floor, and Attic with high ceilings. Exterior: 414 m² plot with patio and garden (255 m² of uncovered area) and private garage. Ready to Rent or Live In Active Airbnb License: The property already has a short-term rental number and is registered on the platforms – ideal for investors seeking immediate yield. Efficiency: Energy Certificate valid until 2035. Premium Location: 2 minutes from Taguspark and Lagoas Park, with quick access to the A5 (Lisbon/Cascais). Why buy now for €750,000? Because you are acquiring the square meters of a mansion at the price of a new 3-bedroom apartment in the area. It's the ideal opportunity for those who want to "buy cheap" and see their property appreciate by 20% just with the completion of the already initiated administrative process.