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.
6-bedroom, 5-bathroom house of 450 m², energy rating E. Located on avenida República, Cascais e Estoril parish, Cascais municipality, Lisbon district. This property features a spacious 172 m² terrace on the ground floor, perfect for outdoor entertaining, along with a secondary 36 m² terrace accessible from the first-floor suites.
The valuation. The asking price of €3,500,000 exceeds the fair value of €2,460,302 by €1,039,698, representing a 29.7% premium. This highlights the property as overpriced in the current market context.
Fair value modelled at €2,460,302 from the area baseline, adjusted for condition and location. Asking €3,500,000 sits €1,039,698 (29.7%) above — overpriced versus fair value.
Asking €3,500,000 versus the avenida República area baseline of €2,149,650 (€4,777/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 77/100 (Condition 72 · Materials 80 · Room dimensions 78). Above-median finish quality lifts fair value versus a baseline unit needing CapEx.
Neighbourhood score 75/100 (Housing Market 80 · Amenities 70 · Economic 75 · Tenant Quality 75). Strong amenities and housing-market momentum support a premium to baseline.
avenida República
Area baseline €2,149,650 + condition +€10,547 + location +€222,705 = modelled fair value of €2,460,302 (€5,467/m²), a €1,039,698 (29.7%) gap versus the €3,500,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| avenida República | Subject | €3,500,000 | €7,778 | — | 72 | 75 |
| Cascais e Estoril · 4a7de9 | Active | €3,300,000 | €5,437 | 30.1% | 73 | 73 |
| Alcabideche · 4bc2e8 | Active | €2,300,000 | €5,111 | 34.3% | 80 | 71 |
| Cascais e Estoril · b7b828 | Active | €2,350,000 | €7,344 | 5.6% | 69 | 68 |
| Cascais e Estoril · e40a88 | Active | €5,500,000 | €7,857 | 1.0% | — | 65 |
| Median comp | €2,825,000 | €6,391 | 17.8% | 73 | 70 |
Long-term rental This 6-bed house in Cascais e Estoril is overpriced at €3,500,000, with a fair value of €2,460,302, indicating a significant gap of 29.7%. The gross yield of 3.3% further highlights that the investment does not justify the current asking price in the long term rental market. Family rental While the property offers sufficient space for families, the asking price of €3,500,000 exceeds its fair value by 29.7%, making it an unfavorable investment. The property's condition rating of 77/100 and a neighborhood score of 75/100 do not compensate for the premium being charged. Buy-and-hold Given the significant gap of 29.7% above its fair value, buying and holding this property for future appreciation seems unwise at the current listing price of €3,500,000. The 3.3% gross yield suggests that the return on investment will not meet expectations, especially in a suburban area. Not ideal for With its current valuation at €3,500,000, this property is not suitable for short-term vacation rental or the luxury market, as it fails to align with rental yield expectations. The combination of being overpriced and the property’s ratings indicates it is not positioned well for these market segments.
Economic Fluctuation Risk An economic stability score of 75 indicates potential vulnerability to economic downturns, which could adversely affect rental income and property value. Tenant Turnover Risk A tenant stability score of 75 suggests a moderate risk of tenant turnover, potentially leading to increased vacancy rates and related costs.
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Comparables, condition and location workings, yield and time-to-sell. Written up and emailed to you.
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