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.
4-bedroom, 3-bathroom apartment of 250 m², built in 2023, energy rating A. Located on rua Diogo Cão, Cascais e Estoril parish, Cascais municipality, Lisbon district. Noteworthy Features: This apartment's expansive living room features a cozy fireplace and seamlessly connects to a generous shared balcony, offering breathtaking sea views. Condition Notes: Immaculate maintenance with high-quality finishes enhances the overall appeal.
The valuation. The asking price of €1,100,000 is significantly below the fair value of €1,355,629, creating a potential discount of €255,629 (23.2%). This property is clearly underpriced in its current market. Buy-to-flip angle. The strategy involves a potential cosmetic renovation to elevate the property's appeal, allowing for a resale at a higher price point leveraging the €1,355,629 fair value. The emphasis will be on maximizing returns through effective upgrades. Buy-to-let angle. With an estimated gross yield of 6.1%, generating approximately €5,592/month in rental income supports a strong buy-and-hold strategy. This property offers consistent cash flow in a desirable suburban area near Lisbon, enhancing its investment appeal.
Fair value modelled at €1,355,629 from the area baseline, adjusted for condition and location. Asking €1,100,000 sits €255,629 (23.2%) below — the upside to fair value.
Asking €1,100,000 versus the rua Diogo Cão area baseline of €1,194,250 (€4,777/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 83/100 (Condition 80 · Materials 85 · Room dimensions 82). Above-median finish quality lifts fair value versus a baseline unit needing CapEx.
Neighbourhood score 68/100 (Housing Market 75 · Amenities 65 · Economic 70 · Tenant Quality 60). Strong amenities and housing-market momentum support a premium to baseline.
rua Diogo Cão
Area baseline €1,194,250 + condition +€29,297 + location +€89,082 = modelled fair value of €1,355,629 (€5,423/m²), a €255,629 (23.2%) gap versus the €1,100,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| rua Diogo Cão | Subject | €1,100,000 | €4,400 | — | 80 | 68 |
| Cascais e Estoril · 911352 | Active | €1,207,500 | €4,830 | 9.8% | 80 | 73 |
| rua Boa Vista | Active | €649,000 | €4,807 | 9.3% | 84 | 71 |
| Carcavelos e Parede · 6c7739 | Active | €1,350,000 | €4,180 | 5.0% | — | 75 |
| rua Nova da Alfarrobeira, 4 | Active | €1,990,000 | €4,383 | 0.4% | 75 | 73 |
| Median comp | €1,278,750 | €4,595 | 4.4% | 80 | 73 |
Long-term rental This property in Cascais e Estoril is well-positioned for long-term rental due to its fair value exceeding the listing price by 23.2%, providing an attractive entry point for stable income. With a gross yield of 6.1%, investors can expect a solid return while catering to the growing demand for suburban living near Lisbon. Buy-and-hold Acquiring this 4-bed apartment for €1,100,000 presents a compelling buy-and-hold opportunity, capitalizing on the 23.2% gap to fair value. As the area benefits from a residential focus and strong tenant quality, property appreciation is anticipated over time. Family rental This apartment is ideally suited for family rental, given its generous size and good condition score of 83/100, which appeals to families seeking spacious living. The proximity to amenities and a residential neighborhood further enhances its attractiveness for potential long-term family tenants.
Tenant turnover risk The tenant stability score of 60/100 indicates a moderate risk of high tenant turnover, which can disrupt cash flow and increase vacancy costs.
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