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.
3-bedroom, 3-bathroom house of 251 m², built in 2011, energy rating A. Located on rua José da Silva Seguro, Cascais e Estoril parish, Cascais municipality, Lisbon district. Noteworthy Features: The property includes a small glass-enclosed room in the basement ideal for a home office, while the outdoor area features a jacuzzi pool with a wooden deck. Location Advantages: Positioned just 3 minutes from Cascais center and close to main roads and schools.
The valuation. The asking price of €1,200,000 is significantly below the fair value of €1,392,825, indicating a difference of €192,825 (16.1%). This property can be classified as underpriced based on market comparisons.
Fair value modelled at €1,392,825 from the area baseline, adjusted for condition and location. Asking €1,200,000 sits €192,825 (16.1%) below — the upside to fair value.
Asking €1,200,000 versus the rua José da Silva Seguro area baseline of €1,242,199 (€4,949/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 84/100 (Condition 80 · Materials 85 · Room dimensions 83). Above-median finish quality lifts fair value versus a baseline unit needing CapEx.
Neighbourhood score 74/100 (Housing Market 80 · Amenities 70 · Economic 70 · Tenant Quality 75). Strong amenities and housing-market momentum support a premium to baseline.
rua José da Silva Seguro
Area baseline €1,242,199 + condition +€31,375 + location +€119,251 = modelled fair value of €1,392,825 (€5,549/m²), a €192,825 (16.1%) gap versus the €1,200,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| rua José da Silva Seguro | Subject | €1,200,000 | €4,781 | — | 80 | 74 |
| rua dos Lilazes | Active | €1,400,000 | €3,784 | 20.9% | 80 | 67 |
| rua Palmira Dantas, 109 | Active | €1,250,000 | €6,313 | 32.0% | 78 | 75 |
| rua José Afonso, 3 | Active | €950,000 | €4,279 | 10.5% | 72 | 65 |
| Cascais e Estoril · 4201c9 | Active | €2,200,000 | €6,094 | 27.5% | 85 | 66 |
| Median comp | €1,325,000 | €5,187 | 8.5% | 79 | 67 |
Long-term rental This 3-bed house in Cascais e Estoril presents an attractive investment for long-term rental, particularly given its gross yield of 4% against a fair value of €1,392,825, indicating it is UNDERPRICED by 16.1%. With its proximity to Lisbon enhancing housing demand and economic stability, this property is poised for consistent rental income. Family rental The property is well-suited for family rental, benefiting from suburban amenities and a neighborhood rating of 74/100, which speaks to its appeal for families seeking quality housing. At a listing price of €1,200,000, this residence offers potential tenants a desirable living environment while ensuring a strong investment return, underscoring its status as UNDERPRICED. Buy-and-hold As a buy-and-hold investment, the property is positioned favorably with a robust fair value assessment highlighting a 16.1% gap, affirming its UNDERPRICED status at €1,200,000. This strategic acquisition allows for potential appreciation in value over time, aided by the area's ongoing demand and stability.
Economic dependence risk The economic stability score of 70/100 indicates a moderate risk of economic downturns that could impact rent payments and occupancy rates.
