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, 1-bathroom apartment of 97 m², built in 1970. Located Rio de Mouro parish, Sintra municipality, Lisbon district. The apartment features two balconies offering inviting outdoor spaces with good natural light, and a built-in wardrobe in the hall enhances storage efficiency.
The valuation. The asking price of €299,500 exceeds the fair value of €196,606 by €102,894 (34.4%), indicating that the property is overpriced.
Fair value modelled at €196,606 from the area baseline, adjusted for condition and location. Asking €299,500 sits €102,894 (34.4%) above — overpriced versus fair value.
Asking €299,500 versus the Rio de Mouro, Sintra, Lisbon area baseline of €192,157 (€1,981/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 68/100 (Condition 70 · Materials 75 · Room dimensions 65). Below-median condition lowers fair value versus a renovated baseline unit.
Neighbourhood score 69/100 (Housing Market 75 · Amenities 65 · Economic 70 · Tenant Quality 65). Strong amenities and housing-market momentum support a premium to baseline.
Rio de Mouro, Sintra, Lisbon
Area baseline €192,157 + condition -€10,155 + location +€14,604 = modelled fair value of €196,606 (€2,027/m²), a €102,894 (34.4%) gap versus the €299,500 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| Rio de Mouro · 49b7a0 | Subject | €299,500 | €3,088 | — | 70 | 69 |
| Rio de Mouro · 49b7d7 | Active | €299,500 | €3,153 | 2.1% | 70 | 66 |
| rua Ferreira de Castro | Active | €299,500 | €2,995 | 3.0% | 70 | 74 |
| Rio de Mouro · 49b8bd | Active | €299,500 | €2,995 | 3.0% | 73 | 63 |
| Rio de Mouro · 49b74e | Active | €299,500 | €2,995 | 3.0% | 70 | 70 |
| Median comp | €299,500 | €2,995 | 3.0% | 70 | 68 |
Long-term rental The 4-bed apartment in Rio de Mouro is priced at €299,500, which is significantly above the fair value of €196,606, resulting in a 34.4% overpricing. With a gross yield of 0%, this investment does not present a viable long-term rental opportunity. Family rental Although positioned in a suburban residential zone, the €299,500 asking price far exceeds the fair value of €196,606, indicating a 34.4% gap that renders it overpriced. The lack of urban amenities and a 0% gross yield suggests that it would not attract families seeking affordable rental options. Buy-and-hold The investment thesis for a buy-and-hold strategy is weakened by the current listing price of €299,500, which starkly contrasts the fair value of €196,606, highlighting a 34.4% overpricing. Given the low condition rating of 68/100 and negligible yield, this property does not present a compelling hold opportunity for future appreciation.
Economic Vulnerability With an economic stability score of 70/100, there is a moderate risk of downturns affecting property values in the region, particularly in light of the tenant stability score of only 65/100 indicating potential issues with rental demand.
