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, 4-bathroom house of 190 m², built in 1999, energy rating D. Located on rua das Acácias, Ericeira parish, Mafra municipality, Lisbon district. This property boasts a spacious garden with landscaped features and a large balcony offering breathtaking sea views, enhancing both outdoor living and aesthetic appeal.
The valuation. The asking price of €699,000 significantly exceeds its fair value of €383,260, representing a discrepancy of €315,740 or 45.2%. This property is clearly overpriced, making it a less attractive investment opportunity.
Fair value modelled at €383,260 from the area baseline, adjusted for condition and location. Asking €699,000 sits €315,740 (45.2%) above — overpriced versus fair value.
Asking €699,000 versus the rua das Acácias area baseline of €376,390 (€1,981/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 76/100 (Condition 75 · Materials 78 · Room dimensions 76). Above-median finish quality lifts fair value versus a baseline unit needing CapEx.
Neighbourhood score 52/100 (Housing Market 50 · Amenities 55 · Economic 45 · Tenant Quality 60). Strong amenities and housing-market momentum support a premium to baseline.
rua das Acácias
Area baseline €376,390 + condition +€3,859 + location +€3,011 = modelled fair value of €383,260 (€2,017/m²), a €315,740 (45.2%) gap versus the €699,000 asking price.
Long-term rental The property's 3.1% gross yield is insufficient to justify the €699,000 listing price, especially given the fair value assessment of €383,260, indicating that it is overpriced. Additionally, the neighborhood score of 52/100 suggests that tenant quality and demand may not support this high price point. Value-add renovation Investing in renovations may enhance property value, but the current market price of €699,000 already reflects a 45.2% gap from fair value, making it a questionable investment. Given the property's condition score of 76/100, potential upgrades would not likely generate enough return to bridge the significant overpricing. Buy-and-hold The buy-and-hold strategy is risk-laden in this case, with an overpriced asset at €699,000 compared to a fair value of €383,260, resulting in a disadvantageous 45.2% gap. With a relatively low yield of 3.1% and a neighborhood rating of only 52/100, the prospects for future appreciation seem limited, making this a less favorable long-term hold. Not ideal for: Luxury market, Student housing, Short-term vacation rental
Economic Weakness A low economic stability score of 45/100 indicates potential difficulties in local market conditions, which could negatively impact rental income and property values. Tenant Instability With a tenant stability score of 60/100, there is an increased risk of turnover and vacancy, leading to potential income disruption.
