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.
0-bedroom, 0-bathroom mix_use_building of 117 m², built in 1990, energy rating D. Located São Domingos de Rana parish, Cascais municipality, Lisbon district. Noteworthy Features: The property includes a versatile basement for storage or industrial use and two independent apartments, one of which has been renovated and is move-in ready.
The valuation. The asking price of €850,000 is significantly above the fair value of €441,774, representing an overpricing of €408,226 or 48.0%. This valuation indicates that the property is overpriced, which could deter potential investors.
Fair value modelled at €441,774 from the area baseline, adjusted for condition and location. Asking €850,000 sits €408,226 (48.0%) above — overpriced versus fair value.
Asking €850,000 versus the São Domingos de Rana, Cascais, Lisbon area baseline of €434,187 (€3,711/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 57/100 (Condition 54 · Materials 60 · Room dimensions 61). Below-median condition lowers fair value versus a renovated baseline unit.
Neighbourhood score 73/100 (Housing Market 70 · Amenities 70 · Economic 75 · Tenant Quality 75). Strong amenities and housing-market momentum support a premium to baseline.
São Domingos de Rana, Cascais, Lisbon
Area baseline €434,187 + condition -€32,358 + location +€39,945 = modelled fair value of €441,774 (€3,776/m²), a €408,226 (48.0%) gap versus the €850,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| São Domingos de Rana · a31247 | Subject | €850,000 | €7,265 | — | 54 | 73 |
| rua Latino Coelho | Active | €1,300,000 | €5,285 | 27.3% | 75 | 73 |
| Cascais e Estoril · c1f190 | Active | €9,800,000 | €9,684 | 33.3% | 70 | 69 |
| São Domingos de Rana · 8d9fd9 | Active | €420,000 | €1,257 | 82.7% | — | 68 |
| largo da Boavista | Active | €1,250,000 | €2,372 | 67.4% | — | 71 |
| Median comp | €1,275,000 | €3,829 | 47.3% | 73 | 70 |
Long-term rental The property is overpriced by 48%, as its fair value stands at €441,774 compared to the listing price of €850,000. With a yield of 0% gross and a condition rating of 57/100, it may present challenges in generating sustainable rental income. Family rental Given its high price and 0% yield, the property does not offer the financial viability typically sought in a family rental strategy. Furthermore, the condition score of 57/100 suggests the need for significant improvements, detracting from its appeal to family tenants. Buy-and-hold At a listing price of €850,000, which is 48% above fair value, the investment lacks the potential for appreciation needed to justify a buy-and-hold strategy. The combination of a low yield and moderate neighborhood rating suggests that holding onto this property may not yield favorable long-term returns.
Economic downturn risk The property may face challenges if local economic conditions worsen, as both the economic and tenant stability scores are moderate at 75/100, indicating potential vulnerability to fluctuations in the market.
