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.
2-bedroom, 2-bathroom apartment of 222 m², energy rating A. Located on rua da Castelhana, Cascais e Estoril parish, Cascais municipality, Lisbon district. This apartment features a climate-controlled wine cellar, enhancing its practicality and lifestyle appeal, while a large architect-designed sliding door offers flexible living space without sacrificing flow.
The valuation. The asking price of €935,000 is significantly below its fair value of €1,209,004, indicating an opportunity with a difference of €274,004 (29.3%). This property is underpriced compared to the market. Buy-to-flip angle. The resale strategy would leverage the property’s condition and desirable location to target investors and buyers looking for upscale living near Lisbon, aiming for a lucrative flip upon renovation or market appreciation. Buy-to-let angle. With a buy-and-hold strategy, the property offers long-term rental potential in a suburban area with a 71/100 neighborhood rating, appealing to families and professionals, despite the current 0% gross yield.
Fair value modelled at €1,209,004 from the area baseline, adjusted for condition and location. Asking €935,000 sits €274,004 (29.3%) below — the upside to fair value.
Asking €935,000 versus the rua da Castelhana area baseline of €1,098,678 (€4,949/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 80/100 (Condition 78 · Materials 82 · Room dimensions 79). Above-median finish quality lifts fair value versus a baseline unit needing CapEx.
Neighbourhood score 71/100 (Housing Market 70 · Amenities 65 · Economic 75 · Tenant Quality 75). Strong amenities and housing-market momentum support a premium to baseline.
rua da Castelhana
Area baseline €1,098,678 + condition +€18,038 + location +€92,289 = modelled fair value of €1,209,004 (€5,446/m²), a €274,004 (29.3%) gap versus the €935,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| rua da Castelhana | Subject | €935,000 | €4,212 | — | 78 | 71 |
| avenida Marginal | Active | €600,000 | €5,882 | 39.7% | 78 | 74 |
| travessa Outeiro da Vela, 43 | Active | €475,000 | €4,847 | 15.1% | 85 | 70 |
| Cascais e Estoril · ac9823 | Active | €598,000 | €4,124 | 2.1% | 75 | 69 |
| Cascais e Estoril · 0dcfd6 | Active | €930,000 | €6,643 | 57.7% | 70 | 72 |
| Median comp | €599,000 | €5,365 | 27.4% | 77 | 71 |
Long-term rental The 2-bed apartment in Cascais presents a compelling opportunity for long-term rental, given its fair value exceeds the listing price by nearly 30%. With a condition rating of 80/100, this property will attract quality tenants looking for a suburban lifestyle near Lisbon. Buy-and-hold Investing in this apartment as a buy-and-hold asset is strategic, as the current listing price is below its fair value, indicating potential for appreciation over time. The strong neighborhood ratings suggest future growth in demand, making it a solid choice for long-term investment. Family rental This property is well-suited for family rentals, as its size and condition make it appealing to families seeking a comfortable living environment in a suburban area. The local amenities and proximity to Lisbon further enhance its attractiveness to families looking for stability and convenience.
Economic downturn risk A score of 75/100 indicates a moderate economic stability, which may lead to potential fluctuations in property value during economic downturns, impacting rental income.
