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 441 m², built in 2005, energy rating C. Located on rua de São Miguel, Cascais e Estoril parish, Cascais municipality, Lisbon district. Noteworthy Features: The property boasts a heated swimming pool and is situated within a private condominium just meters from the ocean, enhancing its exclusivity and lifestyle appeal.
The valuation. The asking price of €1,795,000 is significantly below the fair value of €2,379,849, presenting a discount of €584,849 (32.6%). This property is indeed underpriced. Buy-to-flip angle. With renovations that could boost the property’s appeal, a buy-to-flip strategy could yield a higher resale price, capitalizing on Cascais's increasing demand. Expect substantial returns by targeting both local and international buyers. Buy-to-let angle. A buy-to-let strategy suggests an estimated rental income of €3,889/month, resulting in a gross yield of 2.6%. This makes it an attractive option for those seeking long-term family rentals in a desirable area.
Fair value modelled at €2,379,849 from the area baseline, adjusted for condition and location. Asking €1,795,000 sits €584,849 (32.6%) below — the upside to fair value.
Asking €1,795,000 versus the rua de São Miguel area baseline of €2,182,509 (€4,949/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 78/100 (Condition 75 · Materials 80 · Room dimensions 78). Above-median finish quality lifts fair value versus a baseline unit needing CapEx. Full condition report →
Neighbourhood score 70/100 (Housing Market 70 · Amenities 70 · Economic 70 · Tenant Quality 70). Strong amenities and housing-market momentum support a premium to baseline. Full location report →
rua de São Miguel
Area baseline €2,182,509 + condition +€22,739 + location +€174,601 = modelled fair value of €2,379,849 (€5,396/m²), a €584,849 (32.6%) gap versus the €1,795,000 asking price.
Long-term rental The property is suitable for long-term rental, with a gross yield of 2.6% indicating stable cash flow potential. Its underpriced status of 32.6% suggests room for appreciation in a desirable suburban area of Cascais. Family rental This 4-bed house is ideal for family rental due to the neighborhood's safety and accessibility to amenities, indicated by its 70/100 score. Furthermore, being underpriced presents an attractive opportunity for families seeking quality housing in a thriving community. Buy-and-hold Investors looking for a buy-and-hold strategy can benefit from the significant gap of 32.6% versus fair value, indicating potential for future growth. The property's condition rating of 78/100 reinforces its appeal as a solid asset in the Cascais real estate market.
Economic and Tenant Instability: With both the economic stability and tenant stability scores at 70/100, there is a significant risk associated with potential volatility in rental income and occupancy rates due to the moderate scores in both areas.
