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, 2-bathroom house of 159 m², built in 1970, energy rating D. Located Colares parish, Sintra municipality, Lisbon district. Investment Opportunity: This property features two independent rental units, enhancing cash flow potential while maintaining distinct private outdoor spaces for each unit.
The valuation. The asking price of €479,000 exceeds the fair value of €288,715 by €190,285, indicating a significant markup of 39.7%. This property is therefore categorized as overpriced.
Fair value modelled at €288,715 from the area baseline, adjusted for condition and location. Asking €479,000 sits €190,285 (39.7%) above — overpriced versus fair value.
Asking €479,000 versus the Colares, Sintra, Lisbon area baseline of €314,979 (€1,981/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 55/100 (Condition 52 · Materials 58 · Room dimensions 60). Below-median condition lowers fair value versus a renovated baseline unit.
Neighbourhood score 68/100 (Housing Market 70 · Amenities 65 · Economic 65 · Tenant Quality 70). Strong amenities and housing-market momentum support a premium to baseline.
Colares, Sintra, Lisbon
Area baseline €314,979 + condition -€48,942 + location +€22,678 = modelled fair value of €288,715 (€1,816/m²), a €190,285 (39.7%) gap versus the €479,000 asking price.
Long-term rental The property, while offering a gross yield of 8.4%, is overpriced at €479,000 compared to the fair value of €288,715, indicating a gap of 39.7%. Therefore, potential long-term rental returns are compromised by the elevated purchase price, making this strategy less attractive for investors. Family rental In a suburban Lisbon location with a neighborhood rating of 68/100, the property may seem appealing for family rental; however, its current pricing does not justify the investment based on fair value. A more favorable investment would be necessary to attract quality tenants and ensure stable occupancy rates. Buy-and-hold Despite the decent condition rating of 55/100, the price point of €479,000 renders the buy-and-hold strategy less viable due to the significant 39.7% gap from fair value. Long-term appreciation potential is limited under current market conditions, suggesting investors should seek alternatives that align more closely with fair valuations.
Economic Vulnerability The economic stability score of 65 indicates a moderate level of vulnerability, which could lead to fluctuations in rental income and tenant turnover.
