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, 4-bathroom house of 225 m², built in 2023, energy rating A. Located on rua Irene Isidro, Cascais e Estoril parish, Cascais municipality, Lisbon district. Noteworthy Features: The property includes a heated swimming pool and a private terrace off the top suite, enhancing both luxury and outdoor living opportunities.
The valuation. The asking price of €1,280,000 exceeds the fair value of €1,208,462 by €71,539, representing an overpricing of 5.6%. This suggests the property may not be a sound investment at its current listed price.
Fair value modelled at €1,208,462 from the area baseline, adjusted for condition and location. Asking €1,280,000 sits €71,539 (5.6%) above — overpriced versus fair value.
Asking €1,280,000 versus the rua Irene Isidro area baseline of €1,113,525 (€4,949/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 87/100 (Condition 85 · Materials 90 · Room dimensions 85). Above-median finish quality lifts fair value versus a baseline unit needing CapEx.
Neighbourhood score 65/100 (Housing Market 70 · Amenities 60 · Economic 75 · Tenant Quality 55). Strong amenities and housing-market momentum support a premium to baseline.
rua Irene Isidro
Area baseline €1,113,525 + condition +€28,125 + location +€66,812 = modelled fair value of €1,208,462 (€5,371/m²), a €71,539 (5.6%) gap versus the €1,280,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| rua Irene Isidro | Subject | €1,280,000 | €5,689 | — | 85 | 65 |
| Cascais e Estoril · 4a7d13 | Active | €2,690,000 | €7,079 | 24.4% | 79 | 75 |
| Cascais e Estoril · 4201c9 | Active | €2,200,000 | €6,094 | 7.1% | 85 | 66 |
| praceta Mário Henrique Leiria, 104 | Active | €1,240,000 | €4,133 | 27.3% | 76 | 68 |
| rua Antônio Lobo Antunes | Active | €1,380,000 | €7,077 | 24.4% | 75 | 68 |
| Median comp | €1,790,000 | €6,586 | 15.8% | 78 | 68 |
Long-term rental This property, priced at €1,280,000, exceeds its fair value of €1,208,462 by 5.6%, indicating it is overpriced and may not yield the desired return on investment. The gross yield of 3.9% suggests limited profitability, making long-term rental less attractive in a competitive rental market. Buy-and-hold The current asking price of €1,280,000 presents a challenge for a buy-and-hold strategy, as it is overpriced compared to the fair value assessment of €1,208,462. Investors may face challenges in achieving significant capital appreciation or cash flow due to the 5.6% gap from fair value and a yield of only 3.9%. Family rental While this 5-bed house could appeal to families, its €1,280,000 price tag indicates it is overpriced when the fair value is €1,208,462, limiting its attractiveness as a family rental. The anticipated yield of 3.9% does not provide sufficient incentive for families seeking quality rental options in the vicinity of Cascais e Estoril.
Tenant turnover risk The tenant stability score of 55/100 indicates a higher likelihood of tenant turnover, which may lead to increased vacancy rates and associated costs.
