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.
3-bedroom, 2-bathroom house of 108 m², built in 1983, energy rating D. Located on rua Principal, Alcabideche parish, Cascais municipality, Lisbon district. Noteworthy Features: The property features a spacious back garden ideal for outdoor entertaining and is located in a tranquil neighborhood with good access to local amenities.
The valuation. The asking price of €450,000 is significantly below the fair value of €563,417, representing a difference of €113,417 (25.2%). Thus, this property is underpriced and presents a favorable investment opportunity.
Fair value modelled at €415,807 from the area baseline, adjusted for condition and location. Asking €450,000 sits €34,193 (7.6%) above — overpriced versus fair value.
Asking €450,000 versus the rua Principal area baseline of €400,788 (€3,711/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 59/100 (Condition 62 · Materials 55 · Room dimensions 62). Below-median condition lowers fair value versus a renovated baseline unit. Full condition report →
Neighbourhood score 76/100 (Housing Market 80 · Amenities 75 · Economic 80 · Tenant Quality 70). Strong amenities and housing-market momentum support a premium to baseline. Full location report →
rua Principal
Area baseline €400,788 + condition -€26,662 + location +€41,682 = modelled fair value of €415,807 (€3,850/m²), a €34,193 (7.6%) gap versus the €450,000 asking price.
Long-term rental With a fair value of €563,417, the property is currently listed at €450,000, presenting a 25.2% gap that signifies it is subvalued in the market. A gross yield of 5% indicates a solid opportunity for sustained rental income in a desirable suburban area of Lisbon. Family rental The property's listing price is 25.2% below its fair value of €563,417, making it an appealing option for families seeking long-term rental solutions. Given the neighborhood's strong tenant quality score of 76/100, this home is well-situated to attract stable, reliable tenants. Buy-and-hold Acquiring this property at €450,000 when its fair value is recognized at €563,417 offers significant upside potential for investors looking to hold long-term. The property’s 5% gross yield, combined with its decent neighborhood rating, makes it a strategic acquisition for capital appreciation over time.
Tenant lease turnover risk The tenant stability score of 70/100 suggests a moderate risk of lease turnover, potentially impacting cash flow and overall investment returns.
