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, 3-bathroom house of 147 m². Located Ericeira parish, Mafra municipality, Lisbon district. This property features a tranquil outdoor courtyard perfect for leisure and outdoor dining, along with a versatile room ideal for an office or additional guest space.
The valuation. The asking price of €609,500 is significantly above the fair value of €323,382, resulting in an excess of €286,118 (46.9%). This property is categorized as overpriced given its current market conditions.
Fair value modelled at €298,836 from the area baseline, adjusted for condition and location. Asking €609,500 sits €310,664 (51.0%) above — overpriced versus fair value.
Asking €609,500 versus the Ericeira, Mafra, Lisbon area baseline of €291,207 (€1,981/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 77/100 (Condition 75 · Materials 79 · Room dimensions 76). Above-median finish quality lifts fair value versus a baseline unit needing CapEx. Full condition report →
Neighbourhood score 53/100 (Housing Market 55 · Amenities 50 · Economic 55 · Tenant Quality 50). Strong amenities and housing-market momentum support a premium to baseline. Full location report →
Ericeira, Mafra, Lisbon
Area baseline €291,207 + condition +€4,134 + location +€3,494 = modelled fair value of €298,836 (€2,033/m²), a €310,664 (51.0%) gap versus the €609,500 asking price.
Long-term rental The 3-bed house in Ericeira is overpriced at €609,500, with a significant 46.9% gap from the fair value of €323,382. With a gross yield of only 3.2%, potential returns will not justify the investment in a suburban area with moderate connectivity to Lisbon. Buy-and-hold Investing in this property for a buy-and-hold strategy is compromised by its current valuation, given the house is overpriced at €609,500, well above the fair value of €323,382. The 3.2% gross yield and a neighborhood rating of only 53/100 suggest limited long-term appreciation potential. Family rental While this property might attract family renters due to its size, the overpriced listing of €609,500 far exceeds the fair value of €323,382, indicating a poor investment choice. The low yield of 3.2% and the neighborhood's average amenities further detract from its usability as a family rental. Not ideal for: Short-term vacation rental, Luxury market, Student housing
Economic and Tenant Instability With an economic stability score of 55/100 and a tenant stability score of 50/100, there is a risk of fluctuating rental income and potential difficulty in retaining tenants, which could impact the property's financial performance.
