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.
7-bedroom, 5-bathroom house of 596 m², built in 2004, energy rating B. Located on travessa Room. An, Alcabideche parish, Cascais municipality, Lisbon district. This property features a grand 90-metre private driveway lined with mature olive trees and a tranquil water feature at the entrance, enhancing its elegant curb appeal.
The valuation. The asking price of €13,500,000 is significantly above the fair value of €5,791,205, representing a 133.1% markup. This property is considered overpriced based on the current market analysis.
Fair value modelled at €5,791,205 from 6 comparable sales in the area. Asking €13,500,000 sits €7,708,795 (133.1%) above — overpriced versus fair value.
Asking €13,500,000 versus the travessa Room. An area baseline of €4,882,606 (€8,192/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 91/100 is above the parish average, lifting fair value versus a typical-condition unit.
Recent nearby listings price above the wider parish average — a hyper-local premium distinct from the parish baseline.
Base gap of €4,882,606, adjusted for condition and micro-location, gives a modelled fair value of €5,791,205 (€9,717/m²), a €7,708,795 (133.1%) gap versus the €13,500,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| travessa Room. An | Subject | €13,500,000 | €22,651 | — | 88 | 81 |
| Cascais e Estoril · 834278 | Active | €6,500,000 | €7,850 | 65.3% | 85 | 66 |
| Cascais e Estoril · 626f95 | Active | €6,950,000 | €11,583 | 48.9% | 75 | 68 |
| rua Infante Sagres | Active | €6,500,000 | €7,850 | 65.3% | 85 | 74 |
| avenida Lago, 510 | Active | €2,600,000 | €11,818 | 47.8% | 78 | 75 |
| Median comp | €6,500,000 | €9,717 | 57.1% | 82 | 71 |
Long-term rental Two sentences: With an asking price of €13,500,000, this property is substantially overvalued compared to its fair value of €5,791,205, presenting a gap of 133.1%. The lack of gross yield at 0% further diminishes its attractiveness for long-term rental investment, as it offers no immediate return in an otherwise safe and stable neighborhood. Family rental Two sentences: Priced at €13,500,000, this property does not align with its fair valuation of €5,791,205, demonstrating a significant overpricing of 133.1%. Families seeking rental properties in well-rated areas may be deterred by the absence of rental yield, indicating limited cash flow potential. Buy-and-hold Two sentences: The property’s current listing of €13,500,000 far exceeds its fair market value of €5,791,205, equating to an excessive premium of 133.1%, which is not justifiable for a buy-and-hold strategy. Additionally, the 0% yield highlights an ineffective long-term investment outlook in a neighborhood that, while secure, does not warrant such a high purchase price. Not ideal for short-term vacation rental The price of €13,500,000 overwhelmingly exceeds its fair value of €5,791,205, resulting in a concerning overpricing of 133.1%. This significant markup makes it impractical for short-term vacation rental opportunities, given the expectation of return on investment isn't supported. Not ideal for student housing With an asking price of €13,500,000 compared with a fair value of only €5,791,205, the property is clearly overpriced by 133.1%. The current financials, including a 0% yield, do not favor the typically more budget-conscious student rental market, rendering this an unsuitable investment choice.
Potential Economic Downturn In an environment where the Economic Stability score is 80/100, there is a risk of fluctuations in market conditions that could affect rental income and property value.
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