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, 1-bathroom apartment of 127 m². Located on avenida Emídio Navarro, 319, Cascais e Estoril parish, Cascais municipality, Lisbon district. Unique outdoor space featuring a landscaped private garden with a gourmet barbecue area and dining setup for eight, setting a distinctive entertainment atmosphere rare in the Historical Center of Cascais.
The valuation. The asking price of €1,750,000 exceeds the fair value of €689,056 by €1,060,944, rendering the property overpriced by 60.6%. This significant discrepancy suggests a lack of attractiveness for potential investors seeking value. Buy-to-flip angle. Given the current valuation, a resale strategy would require substantial renovations or updates to increase appeal and market value before flipping. The high initial price may limit profit potential unless significant market appreciation occurs. Buy-to-let angle. The projected rental income of approximately €2,625 per month equates to a gross yield of only 1.8%, which is low compared to market standards. As such, this property may not generate the desired cash flow for long-term rental investments.
Fair value modelled at €689,056 from the area baseline, adjusted for condition and location. Asking €1,750,000 sits €1,060,944 (60.6%) above — overpriced versus fair value.
Asking €1,750,000 versus the avenida Emídio Navarro, 319 area baseline of €628,523 (€4,949/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 80). Above-median finish quality lifts fair value versus a baseline unit needing CapEx. Full condition report →
Neighbourhood score 68/100 (Housing Market 70 · Amenities 60 · Economic 65 · Tenant Quality 70). Strong amenities and housing-market momentum support a premium to baseline. Full location report →
avenida Emídio Navarro, 319
Area baseline €628,523 + condition +€15,280 + location +€45,254 = modelled fair value of €689,056 (€5,426/m²), a €1,060,944 (60.6%) gap versus the €1,750,000 asking price.
Long-term rental The 4-bed apartment in Cascais is overpriced by 60.6% compared to its fair value of €689,056, which significantly diminishes its attractiveness as a long-term rental investment. With a gross yield of only 1.8%, the financial returns fail to justify the high asking price. Buy-and-hold Investing in this property as a buy-and-hold strategy is ill-advised given its marked overvaluation at €1,750,000, while fair market value stands at just €689,056. The low yield of 1.8% indicates that the property is unlikely to generate satisfactory long-term capital appreciation. Family rental This property is overpriced at €1,750,000, well above the fair value of €689,056, which may deter tenant interest for family rentals. The moderate yield of 1.8% and the neighborhood’s quality score of 68/100 further signal potential challenges in achieving strong family rental demand.
Market Volatility Risk The economic stability score of 65/100 indicates potential fluctuations in market conditions that could affect property value and rental income.
