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, 2-bathroom house of 162 m², built in 2001, energy rating C. Located Ericeira parish, Mafra municipality, Lisbon district. Noteworthy Feature: The property includes a converted side garage that now serves as an additional bedroom and bathroom, enhancing living space versatility and functionality for residents. Location Advantage: Situated in a quiet cul-de-sac, it offers exclusive access and privacy while being less than 800 meters from the bustling center of Ericeira.
The valuation. The asking price of €550,000 is significantly above the fair value of €314,594, representing an excess of €235,406, or 42.8%. This property is therefore considered overpriced. Buy-to-flip angle. With renovations targeting functional improvements, there’s potential to attract buyers willing to pay a premium, aiming for a quick resale after enhancements. A strategy focused on aesthetic upgrades could elevate interest and yield a positive return. Buy-to-let angle. The estimated rental income stands at €2,108/month, yielding approximately 4.6%. This makes the property suitable for long-term family rental, particularly appealing in its semi-rural location near urban amenities.
Fair value modelled at €314,594 from the area baseline, adjusted for condition and location. Asking €550,000 sits €235,406 (42.8%) above — overpriced versus fair value.
Asking €550,000 versus the Ericeira, Mafra, Lisbon area baseline of €704,538 (€4,349/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 73/100 (Condition 70 · Materials 75 · Room dimensions 75). Below-median condition lowers fair value versus a renovated baseline unit.
Neighbourhood score 50/100 (Housing Market 50 · Amenities 40 · Economic 50 · Tenant Quality 60). Strong amenities and housing-market momentum support a premium to baseline.
Ericeira, Mafra, Lisbon
Area baseline €704,538 + condition -€6,328 + location +€0 = modelled fair value of €314,594 (€1,942/m²), a €235,406 (42.8%) gap versus the €550,000 asking price.
Long-term rental The property is not suitable for long-term rental due to its overpriced nature, with a valuation gap of 42.8%. Additionally, the gross yield of 4.6% does not compensate for the high purchase price relative to fair market value. Family rental Given the property's listing price of €550,000, it stands out as overpriced, exceeding its fair value by 42.8%. The lack of adequate neighborhood amenities and lower tenant quality may further deter family rentals at this price point. Buy-and-hold This property is overpriced and does not present a sound buy-and-hold investment given the substantial gap of 42.8% from fair value. The combination of poor condition ratings and a less desirable neighborhood diminishes its long-term appreciation potential.
Economic Vulnerability With an economic stability score of 50/100, the property is exposed to potential fluctuations in local economic conditions that may negatively impact rental income.**
Contributions are public and shown with the author's name and role. Links posted by users are not endorsed by Private Markets.
Login Required
Please log in or create an account to access this page.
No posts yet for this property.