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, 4-bathroom house of 250 m², built in 1997, energy rating D. Located on rua São Pedro, Cascais e Estoril parish, Cascais municipality, Lisbon district. Two private yards enhance outdoor living, while a basement garage with bathroom adds convenience and functionality for family logistics in this strategically positioned Estoril residence.
The valuation. The property is listed at €850,000, which is significantly below its fair value of €1,294,436, indicating it is underpriced by €444,436 (52.3%). This presents a clear opportunity for potential investors.
Fair value modelled at €1,294,436 from the area baseline, adjusted for condition and location. Asking €850,000 sits €444,436 (52.3%) below — the upside to fair value.
Asking €850,000 versus the rua São Pedro area baseline of €1,194,250 (€4,777/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 61/100 (Condition 62 · Materials 58 · Room dimensions 65). Below-median condition lowers fair value versus a renovated baseline unit.
Neighbourhood score 73/100 (Housing Market 75 · Amenities 70 · Economic 80 · Tenant Quality 70). Strong amenities and housing-market momentum support a premium to baseline.
rua São Pedro
Area baseline €1,194,250 + condition -€56,641 + location +€113,827 = modelled fair value of €1,294,436 (€5,178/m²), a €444,436 (52.3%) gap versus the €850,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| rua São Pedro | Subject | €850,000 | €3,400 | — | 62 | 73 |
| rua Pinheiros | Active | €1,390,000 | €4,894 | 44.0% | 74 | 74 |
| rua São Nicolau, 104 | Active | €780,000 | €3,451 | 1.5% | 72 | 66 |
| Alcabideche · ba5be8 | Active | €1,100,000 | €2,730 | 19.7% | 77 | 77 |
| Cascais e Estoril · f36587 | Active | €3,350,000 | €7,882 | 131.8% | — | 76 |
| Median comp | €1,245,000 | €4,173 | 22.7% | 74 | 75 |
Family rental This property offers a robust investment opportunity in family rentals, featuring a substantial 250m² space and a competitive gross yield of 5.8%. With a fair value significantly higher than the listing price, the potential for stable, long-term tenants is promising in the favorable suburban context of Cascais. Long-term rental The long-term rental strategy is well-supported by the property's location near Lisbon, which ensures ongoing economic stability and demand for residential options. Listing at €850,000 while fair value estimates at €1,294,436 creates a compelling gap that enhances the rental income potential for investors. Buy-and-hold For a buy-and-hold strategy, the favorable neighbourhood metrics and the significant valuation gap suggest that holding this property could yield substantial appreciation over time. The current listing price being significantly lower than the fair value positions this property as a solid asset for future capital growth in the Cascais market.
Tenant turnover risk With a tenant stability score of 70/100, there is a moderate risk of frequent tenant turnover, which may lead to increased vacancy rates and associated costs.
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