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 95 m², built in 2005, energy rating D. Located on avenida de Santa Marta, 20, Casal de Cambra parish, Sintra municipality, Lisbon district. Noteworthy Features: The apartment is situated in a rapidly developing area, offering excellent connectivity to Sintra's attractions and amenities, enhancing its investment potential.
The valuation. The asking price of €320,000 significantly exceeds the fair value of €192,118, representing an overpricing of €127,882 (40.0%). The property is considered overpriced based on current market conditions.
Fair value modelled at €192,118 from the area baseline, adjusted for condition and location. Asking €320,000 sits €127,882 (40.0%) above — overpriced versus fair value.
Asking €320,000 versus the avenida de Santa Marta, 20 area baseline of €296,875 (€3,125/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 70/100 (Housing Market 75 · Amenities 65 · Economic 70 · Tenant Quality 70). Strong amenities and housing-market momentum support a premium to baseline.
avenida de Santa Marta, 20
Area baseline €296,875 + condition -€11,133 + location +€15,056 = modelled fair value of €192,118 (€2,022/m²), a €127,882 (40.0%) gap versus the €320,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| avenida de Santa Marta, 20 | Subject | €320,000 | €3,368 | — | 70 | 70 |
| avenida de Santa Marta | Active | €271,500 | €3,620 | 7.5% | 70 | 70 |
| Casal de Cambra · 28b97f | Active | €340,000 | €4,359 | 29.4% | 60 | 71 |
| Queluz e Belas · 893353 | Active | €335,000 | €3,564 | 5.8% | 70 | 68 |
| Mina de Água · 95708a | Active | €250,000 | €3,571 | 6.0% | 67 | 70 |
| Median comp | €303,250 | €3,596 | 6.7% | 69 | 70 |
Long-term rental The property’s current listing price is significantly higher than the fair value assessment, indicating that it may be a challenge to achieve sustainable long-term rental income. With a yield of only 3.5% gross, potential landlords might struggle to cover expenses and realize satisfactory returns in a competitive rental market. Family rental Given the spacious 95m² layout and suburban location, the property has potential for family rental appeal, but its overpriced status limits its attractiveness. A family-oriented market may not align with the asking price, leading to potential vacancies and difficulties in securing long-term tenants.
Economic and Tenant Decline Risk: With both economic and tenant stability scores at 70/100, there is a significant risk of volatility in property performance should local economic conditions worsen or tenant turnover increase.
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Comparables, condition and location workings, yield and time-to-sell. Written up and emailed to you.
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