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.
8-bedroom, 4-bathroom penthouse of 200 m² on the 10th floor, built in 2025, energy rating A. Located Queluz e Belas parish, Sintra municipality, Lisbon district. Property Features: This penthouse boasts a stunning 360-degree panoramic view of Sintra and its surroundings, and includes a private terrace perfect for entertaining or relaxing. Valuation Verdict: Fair.
The valuation. The asking price of €800,000 is significantly above the fair value of €673,007, resulting in an overvaluation of €126,993 (18.9%). This property is priced too high relative to market expectations.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| Queluz e Belas · 5b85cf | Subject | €800,000 | €4,000 | — | — | 79 |
| Massamá e Monte Abraão · 6a93fe | Active | €535,000 | €3,057 | 23.6% | 72 | 74 |
| Massamá e Monte Abraão · 8ee397 | Active | €540,000 | €3,086 | 22.9% | 68 | 75 |
| Mina de Água · f5eb41 | Active | €518,000 | €3,700 | 7.5% | 75 | 70 |
| praceta Soares dos Reis | Active | €290,000 | €3,333 | 16.7% | 74 | 74 |
| Median comp | €526,500 | €3,210 | 19.8% | 73 | 74 |
Long-term rental The €800,000 listing price is significantly above the fair value of €673,007, indicating that it is overpriced. With a gross yield of 0%, the financial returns for a long-term rental investment do not justify this elevated cost, making it an unfavorable proposition. Family rental Priced at €800,000, this property reflects an 18.9% gap from its fair market value, suggesting it is overpriced for family rental opportunities. Given the current zero gross yield, families will likely seek more affordable alternatives in the area, further diminishing the appeal of this listing. Buy-and-hold The valuation of €800,000 exceeds the fair value estimate, leading to an assessment that this property is overpriced for a buy-and-hold strategy. With no rental yield and a considerably inflated price, long-term appreciation potential may not offset the initial investment risk. Not ideal for: Student housing, Luxury market This penthouse is located in a suburban area with a high neighborhood quality of 79/100, making it unsuitable for student housing due to lack of yield and affordability concerns. Furthermore, the property’s excessive pricing and condition rating of 0/100 render it non-competitive within the luxury market segment.
Economic Vulnerability The economic stability score of 80/100 indicates a reasonably strong environment, but the tenant stability score of 76/100 suggests a potential risk of turnover that may affect rental income and property value due to tenant unreliability.
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Comparables, condition and location workings, yield and time-to-sell. Written up and emailed to you.
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