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 347 m², built in 2003, energy rating C. Located on avenida Marginal, Alcabideche parish, Cascais municipality, Lisbon district. This property features a wine cellar and two rainwater reservoirs for garden irrigation, enhancing its sustainability and entertainment options.
The valuation. The asking price of €1,650,000 is significantly above the fair value of €1,464,473, representing an overpricing of €185,527 (11.2%). This discrepancy suggests it may not be the ideal time to purchase this property.
Fair value modelled at €1,464,473 from the area baseline, adjusted for condition and location. Asking €1,650,000 sits €185,527 (11.2%) above — overpriced versus fair value.
Asking €1,650,000 versus the avenida Marginal area baseline of €1,483,078 (€4,274/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 81/100 (Condition 78 · Materials 85 · Room dimensions 82). Above-median finish quality lifts fair value versus a baseline unit needing CapEx.
Neighbourhood score 78/100 (Housing Market 80 · Amenities 70 · Economic 85 · Tenant Quality 75). Strong amenities and housing-market momentum support a premium to baseline.
avenida Marginal
Area baseline €1,483,078 + condition +€32,531 + location +€144,224 = modelled fair value of €1,464,473 (€4,220/m²), a €185,527 (11.2%) gap versus the €1,650,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| avenida Marginal | Subject | €1,650,000 | €4,755 | — | 78 | 78 |
| praceta Fazenda | Active | €2,500,000 | €5,556 | 16.8% | 75 | 76 |
| praceta Abel Botelho, 17 | Active | €1,600,000 | €6,838 | 43.8% | 80 | 66 |
| Alcabideche · 4bc2e8 | Active | €2,300,000 | €5,111 | 7.5% | 80 | 71 |
| Cascais e Estoril · e40a88 | Active | €5,500,000 | €7,857 | 65.2% | — | 65 |
| Median comp | €2,400,000 | €6,197 | 30.3% | 80 | 69 |
Long-term rental The property is overpriced with a current listing of €1,650,000 compared to a fair value of €1,464,473, reflecting an 11.2% gap. With a gross yield of 2.8%, this return is insufficient for competitive long-term rental investment in the surrounding area. Family rental With the property priced at €1,650,000, it exceeds the fair value of €1,464,473 by 11.2%, positioning it unfavorably for the family rental market. The gross yield of 2.8% suggests that potential returns do not align with typical family rental investment expectations. Buy-and-hold At a listing price of €1,650,000, the property is overpriced when compared to the fair value of €1,464,473, presenting an 11.2% discrepancy. The low gross yield of 2.8% diminishes the attractiveness of this property as a viable long-term buy-and-hold investment strategy.
Tenant Default Risk With a tenant stability score of 75/100, there is a notable risk of potential tenant defaults, which could impact rental income stability.
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Comparables, condition and location workings, yield and time-to-sell. Written up and emailed to you.
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