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, 2-bathroom apartment of 100 m², energy rating D. Located on avenida Engenheiro Adelino Amaro da Costa, Cascais e Estoril parish, Cascais municipality, Lisbon district. Noteworthy Features: Occupying the penultimate floor, this apartment offers unobstructed sea views and two balconies, enhancing both privacy and outdoor enjoyment in a serene environment.
The valuation. The asking price of €720,000 sits significantly above the fair value of €542,775, representing an overpricing of €177,225 (24.6%). This price is not justified by current market conditions. Buy-to-flip angle. Given the high condition score of 77/100, a buy-to-flip strategy could capitalize on modern finishes, appealing to buyers looking for upscale apartments in Cascais. Targeted resale after minor cosmetic upgrades may yield substantial profit. Buy-to-let angle. With a projected gross yield of 3% (~€1,800/month), this apartment is best suited for long-term rental strategies, aiming to attract families due to its good school access. The high-quality materials enhance rental appeal in a competitive market.
Fair value modelled at €542,775 from the area baseline, adjusted for condition and location. Asking €720,000 sits €177,225 (24.6%) above — overpriced versus fair value.
Asking €720,000 versus the avenida Engenheiro Adelino Amaro da Costa area baseline of €494,900 (€4,949/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 77/100 (Condition 74 · Materials 80 · Room dimensions 76). Above-median finish quality lifts fair value versus a baseline unit needing CapEx.
Neighbourhood score 73/100 (Housing Market 70 · Amenities 70 · Economic 80 · Tenant Quality 70). Strong amenities and housing-market momentum support a premium to baseline.
avenida Engenheiro Adelino Amaro da Costa
Area baseline €494,900 + condition +€2,344 + location +€45,531 = modelled fair value of €542,775 (€5,428/m²), a €177,225 (24.6%) gap versus the €720,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| avenida Engenheiro Adelino Amaro da Costa | Subject | €720,000 | €7,200 | — | 74 | 73 |
| Cascais e Estoril · 90d78b | Active | €720,000 | €7,273 | 1.0% | 76 | 72 |
| rua São Tomé e Príncipe | Active | €1,250,000 | €7,440 | 3.3% | 75 | 71 |
| rua das Flores, 11A | Active | €599,000 | €5,209 | 27.7% | 75 | 75 |
| rua Attílio Santini | Active | €649,000 | €5,364 | 25.5% | 78 | 68 |
| Median comp | €684,500 | €6,319 | 12.2% | 76 | 72 |
Long-term rental Despite the decent gross yield of 3%, the apartment's listing price of €720,000 is significantly above its fair value of €542,775, highlighting its overpriced status. This mismatch shows that long-term rental potential may not be maximized due to the elevated entry cost in a moderately rated neighborhood. Family rental Although the property is situated in a safe area with good school access, its current market price exceeds the fair valuation by 24.6%, categorizing it as overpriced. Families seeking a rental may find more value in housing options that offer better financial alignment with market conditions. Buy-and-hold The property’s fair value gap indicates that it's overpriced at €720,000 compared to the fair value of €542,775, affecting its long-term investment appeal. For a buy-and-hold strategy, this elevated price could result in lackluster returns, diminishing future profitability as market corrections unfold.
Economic Downturn Risk The economic stability score of 80 suggests a generally stable environment, but a tenant stability score of 70 indicates potential volatility, which could lead to reduced rental income during economic downturns.
