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, 3-bathroom house of 298 m², built in 1985. Located Cascais e Estoril parish, Cascais municipality, Lisbon district. Noteworthy Features: The attic features a south-facing terrace, perfect for outdoor relaxation, while the garden provides direct access to the spacious living and dining areas, enhancing indoor-outdoor flow.
The valuation. The asking price of €1,240,000 is significantly below the fair value of €1,619,485, presenting an opportunity with a difference of €379,485 (30.6%). Verdict: underpriced. Buy-to-flip angle. This property can be renovated and resold, leveraging its high-quality materials and desirable location for a potential substantial profit. Buy-to-let angle. With an estimated rental income of €4,443 per month, the gross yield stands at 4.3%, making it an attractive long-term rental option in a mixed neighborhood.
Fair value modelled at €1,619,485 from the area baseline, adjusted for condition and location. Asking €1,240,000 sits €379,485 (30.6%) below — the upside to fair value.
Asking €1,240,000 versus the Cascais e Estoril, Cascais, Lisbon area baseline of €1,474,802 (€4,949/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 78/100 (Condition 75 · Materials 81 · Room dimensions 78). Above-median finish quality lifts fair value versus a baseline unit needing CapEx.
Neighbourhood score 72/100 (Housing Market 75 · Amenities 70 · Economic 80 · Tenant Quality 65). Strong amenities and housing-market momentum support a premium to baseline.
Cascais e Estoril, Cascais, Lisbon
Area baseline €1,474,802 + condition +€14,900 + location +€129,783 = modelled fair value of €1,619,485 (€5,435/m²), a €379,485 (30.6%) gap versus the €1,240,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| Cascais e Estoril · 4a81e9 | Subject | €1,240,000 | €4,161 | — | 75 | 72 |
| rua Santo António, 250 | Active | €949,500 | €4,869 | 17.0% | 78 | 77 |
| rua Cidade de Tomar | Active | €1,350,000 | €4,299 | 3.3% | 75 | 68 |
| Carcavelos e Parede · 090249 | Active | €1,180,000 | €4,069 | 2.2% | 70 | 73 |
| rua Pinheiros | Active | €1,390,000 | €4,894 | 17.6% | 74 | 74 |
| Median comp | €1,265,000 | €4,584 | 10.2% | 75 | 74 |
Long-term rental Given the high fair value of €1,619,485 compared to the listing price of €1,240,000, this property presents a compelling opportunity in the long-term rental market, with a significant 30.6% gap signalling potential appreciation. A gross yield of 4.3% indicates solid cash flow potential, making it an attractive investment for steady income generation. Family rental This property’s proximity to Lisbon, combined with a favorable yield of 4.3% and good neighborhood ratings, makes it well-suited for family rentals that demand quality housing. Its spacious layout and adequate condition rating of 78/100 further enhance its appeal to families seeking long-term residences in a suburban environment. Buy-and-hold With the current listing price at €1,240,000 and a markedly higher fair value, the buy-and-hold strategy leverages potential price appreciation as the market aligns with intrinsic valuations. The favorable rental yield of 4.3% suggests that holding this property is likely to yield increasing returns over time, making it a strategic long-term investment.
Tenant turnover risk The tenant stability score of 65/100 indicates a higher likelihood of tenant turnover, which can impact rental income stability and increase vacancy rates.
