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.
5-bedroom, 6-bathroom house of 737 m², built in 2018, energy rating B. Located Cascais e Estoril parish, Cascais municipality, Lisbon district. Noteworthy Features: This villa includes a dedicated wine cellar and boasts panoramic views from a spacious open-plan social area, enhancing its luxurious living experience.
The valuation. The asking price of €5,500,000 exceeds the fair value of €4,060,510 by €1,439,490, or 26.2%. This property is considered overpriced based on comparative market analysis.
Fair value modelled at €4,060,510 from the area baseline, adjusted for condition and location. Asking €5,500,000 sits €1,439,490 (26.2%) above — overpriced versus fair value.
Asking €5,500,000 versus the Cascais e Estoril, Cascais, Lisbon area baseline of €3,647,413 (€4,949/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 88/100 (Condition 85 · Materials 90 · Room dimensions 86). Above-median finish quality lifts fair value versus a baseline unit needing CapEx.
Neighbourhood score 72/100 (Housing Market 75 · Amenities 65 · Economic 80 · Tenant Quality 70). Strong amenities and housing-market momentum support a premium to baseline.
Cascais e Estoril, Cascais, Lisbon
Area baseline €3,647,413 + condition +€92,125 + location +€320,972 = modelled fair value of €4,060,510 (€5,510/m²), a €1,439,490 (26.2%) gap versus the €5,500,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| Cascais e Estoril · 02387a | Subject | €5,500,000 | €7,463 | — | 85 | 72 |
| Cascais e Estoril · 1e615b | Active | €6,000,000 | €11,538 | 54.6% | 80 | 75 |
| avenida Lago, 510 | Active | €2,600,000 | €11,818 | 58.4% | 78 | 75 |
| avenida Sabóia | Active | €2,600,000 | €11,818 | 58.4% | 75 | 62 |
| Carcavelos e Parede · 1e60a1 | Active | €1,695,000 | €4,346 | 41.8% | 75 | 72 |
| Median comp | €2,600,000 | €11,678 | 56.5% | 77 | 74 |
Long-term rental The property is overpriced with a fair value gap of 26.2%, making it less attractive for long-term rental investment. With a gross yield of 3.5%, this investment may not meet the financial performance expectations compared to more reasonably priced alternatives. Family rental While the property has favorable conditions with a score of 88/100, its valuation at €5,500,000 indicates it is overpriced and unattractive for family rentals. The suburban characteristics of the Greater Lisbon area may appeal to families, but the price significantly exceeds its fair market value. Value-add renovation Even though the property's condition is high, the current price reflects an overvaluation, making value-add renovation strategies less viable. Investors may struggle to justify a renovation investment at this price point, which is 26.2% above the fair market value of €4,060,510.
Potential tenant turnover risk With a tenant stability score of 70/100, there is a risk of higher turnover rates, which could lead to increased vacancy periods and related costs.
