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.
2-bedroom, 1-bathroom apartment of 86 m², built in 1988, energy rating D. Located on praceta São Tomé e Príncipe, 12, Rio de Mouro parish, Sintra municipality, Lisbon district. Noteworthy Features: The apartment boasts a fully renovated kitchen with modern appliances and finishes, plus a spacious living room flooded with natural light, enhancing the overall ambiance.
The valuation. The asking price of €310,000 sits significantly above the fair value of €203,886, resulting in an €106,114 (34.2%) overvaluation. This indicates that the property is overpriced in the current market.
Fair value modelled at €188,334 from the area baseline, adjusted for condition and location. Asking €310,000 sits €121,666 (39.2%) above — overpriced versus fair value.
Asking €310,000 versus the praceta São Tomé e Príncipe, 12 area baseline of €170,366 (€1,981/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 76/100 (Condition 74 · Materials 80 · Room dimensions 77). Above-median finish quality lifts fair value versus a baseline unit needing CapEx. Full condition report →
Neighbourhood score 74/100 (Housing Market 75 · Amenities 70 · Economic 70 · Tenant Quality 75). Strong amenities and housing-market momentum support a premium to baseline. Full location report →
praceta São Tomé e Príncipe, 12
Area baseline €170,366 + condition +€1,613 + location +€16,355 = modelled fair value of €188,334 (€2,190/m²), a €121,666 (39.2%) gap versus the €310,000 asking price.
Long-term rental The 2-bed apartment in Rio de Mouro is overpriced at €310,000, with a fair value of €203,886 illustrating a significant gap of 34.2%. Given its gross yield of 3.2%, the long-term rental strategy may not yield optimal returns compared to other investments. Family rental With a condition rating of 76/100 and a neighbourhood score of 74/100, this property may appeal to families looking for a suburban base near Lisbon. However, the asking price is high at €310,000, making it less attractive for family rental purposes as it exceeds its fair value by 34.2%. Buy-and-hold The buy-and-hold strategy for this property is challenged by its overpriced listing of €310,000 against a fair value of €203,886. Investors may find it difficult to justify a long-term commitment when the financial fundamentals indicate that it is 34.2% above fair value.
Economic vulnerability The property has an economic stability score of 70/100, indicating a moderate risk of economic downturns affecting tenant demand and rental income stability.
