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, 3-bathroom house of 100 m². Located São João das Lampas e Terrugem parish, Sintra municipality, Lisbon district. This property features a traditional wood-fired oven, perfect for creating artisan cuisine, and a tranquil outdoor garden with a pond, enhancing its serene atmosphere.
The valuation. The asking price of €650,000 is significantly above the fair value of €235,520, representing an overpricing of €414,480 (63.8%). Given this disparity, the property cannot be considered a viable investment.
Fair value modelled at €235,520 from the area baseline, adjusted for condition and location. Asking €650,000 sits €414,480 (63.8%) above — overpriced versus fair value.
Asking €650,000 versus the São João das Lampas e Terrugem, Sintra, Lisbon area baseline of €214,600 (€2,146/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 79/100 (Condition 75 · Materials 82 · Room dimensions 80). Above-median finish quality lifts fair value versus a baseline unit needing CapEx.
Neighbourhood score 68/100 (Housing Market 70 · Amenities 60 · Economic 65 · Tenant Quality 75). Strong amenities and housing-market momentum support a premium to baseline.
São João das Lampas e Terrugem, Sintra, Lisbon
Area baseline €214,600 + condition +€5,469 + location +€15,451 = modelled fair value of €235,520 (€2,355/m²), a €414,480 (63.8%) gap versus the €650,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| São João das Lampas e Terrugem · 49b8f1 | Subject | €650,000 | €6,500 | — | 75 | 68 |
| São João das Lampas e Terrugem · 6f41c1 | Active | €890,000 | €4,198 | 35.4% | 73 | 66 |
| São João das Lampas e Terrugem · de0b31 | Active | €980,000 | €2,649 | 59.3% | 85 | 68 |
| rua Principal | Active | €1,280,000 | €4,267 | 34.4% | — | 67 |
| São João das Lampas e Terrugem · 6d5517 | Active | €975,000 | €9,028 | 38.9% | 72 | 63 |
| Median comp | €977,500 | €4,233 | 34.9% | 73 | 67 |
Long-term rental The property is listed at €650,000, significantly above its fair value of €235,520, indicating a 63.8% gap, which suggests the investment is not sound. With a gross yield of only 2%, the financial return does not justify the investment in this overpriced market. Family rental At a listing price of €650,000, the family rental potential does not align with the home's fair value of €235,520, making the investment unattractive. The property’s yield of 2% further emphasizes its limitations in delivering reliable income, as it is overpriced relative to its potential. Buy-and-hold Purchasing this property for a buy-and-hold strategy is unsupported, given its listing at €650,000 against a fair value of €235,520—creating a substantial 63.8% premium. The low gross yield of 2% reveals that the price is unjustifiable and poses risks of disappointing long-term performance in a stagnant market.
Economic Dependency Risk The property exhibits a moderate Economic stability score of 65/100, indicating potential vulnerabilities to economic fluctuations that could affect tenant retention and rental income stability.
