This listing includes AI condition scoring, neighbourhood intelligence, and market valuation data — giving you a complete picture before you visit. Compare rental yield, price per square metre, and location strength against the broader Portuguese market to assess whether this property fits your investment strategy.
4-bedroom, 3-bathroom duplex of 193 m², energy rating D. Located Queluz e Belas parish, Sintra municipality, Lisbon district. Notable Features: This duplex offers a harmonious blend of spacious terraces and balconies that seamlessly connect the living spaces to the surrounding natural environment, enhancing outdoor living opportunities.
The valuation. The asking price of €880,000 is significantly above the fair value of €462,387, resulting in an overpricing of €417,613, or 47.5%. The property is not a good financial opportunity.
Fair value modelled at €462,387 from the area baseline, adjusted for condition and location. Asking €880,000 sits €417,613 (47.5%) above — overpriced versus fair value.
Asking €880,000 versus the Queluz e Belas, Sintra, Lisbon area baseline of €414,178 (€2,146/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 79/100 (Condition 75 · Materials 82 · Room dimensions 80). Above-median finish quality lifts fair value versus a baseline unit needing CapEx.
Neighbourhood score 72/100 (Housing Market 80 · Amenities 70 · Economic 75 · Tenant Quality 65). Strong amenities and housing-market momentum support a premium to baseline.
Queluz e Belas, Sintra, Lisbon
Area baseline €414,178 + condition +€11,761 + location +€36,448 = modelled fair value of €462,387 (€2,396/m²), a €417,613 (47.5%) gap versus the €880,000 asking price.
Long-term rental This property is overpriced at €880,000, significantly above its fair value of €462,387, indicating a gap of 47.5%. With a gross yield of 0% and a condition score of 79/100, it lacks the financial viability for long-term rental returns. Family rental Priced at €880,000, this duplex does not align with the fair market value of €462,387, making it overpriced by 47.5%. As a potential family rental, it fails to provide the necessary yield, making it a less attractive option for families seeking value. Buy-and-hold The current listing price of €880,000 places this property well above its fair value of €462,387, representing a 47.5% discrepancy. For a buy-and-hold strategy, the lack of rental yield and high purchase price diminish its appeal as a long-term investment.
Tenant turnover risk With a tenant stability score of 65/100, there is a moderate risk of tenant turnover that could lead to increased vacancy rates and potential loss of rental income.
