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, 6-bathroom house of 663 m², built in 2025, energy rating A. Located on rua das Codornizes, Cascais e Estoril parish, Cascais municipality, Lisbon district. Private garden ideal for outdoor leisure and entertaining, complemented by multifunctional lower floor space over 80m², perfect for creating personalized recreational or living areas.
The valuation. The asking price of €4,850,000 is significantly above its fair value of €3,613,432, marking a discrepancy of €1,236,568 (25.5%). This pricing indicates a property that is overpriced in the current market.
Fair value modelled at €3,613,432 from the area baseline, adjusted for condition and location. Asking €4,850,000 sits €1,236,568 (25.5%) above — overpriced versus fair value.
Asking €4,850,000 versus the rua das Codornizes area baseline of €3,281,187 (€4,949/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 89/100 (Condition 90 · Materials 89 · Room dimensions 88). Above-median finish quality lifts fair value versus a baseline unit needing CapEx.
Neighbourhood score 69/100 (Housing Market 70 · Amenities 65 · Economic 70 · Tenant Quality 70). Strong amenities and housing-market momentum support a premium to baseline.
rua das Codornizes
Area baseline €3,281,187 + condition +€82,875 + location +€249,370 = modelled fair value of €3,613,432 (€5,450/m²), a €1,236,568 (25.5%) gap versus the €4,850,000 asking price.
Long-term rental With a fair value of €3,613,432, the property is overpriced at €4,850,000, reflecting a significant gap of 25.5%. The low gross yield of 2.1% suggests that long-term rental might not deliver attractive returns in this market. Family rental At €4,850,000, the property exceeds its fair value by €1,236,568, which limits its potential for family rental profitability. Given the neighbourhood rating of 69/100, the property may struggle to attract families seeking value in their rental options. Buy-and-hold The valuation gap of 25.5% indicates that holding this property could be less favorable, as its current price does not align with fair market expectations. Additionally, a gross yield of 2.1% signals that the investment may not appreciate significantly over time, making long-term holding less appealing.
Moderate Economic and Tenant Risk The combined scores of 70/100 for both economic and tenant stability indicate a moderate risk that fluctuations in the local market could impact occupancy rates and rental income stability.
