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.
6-bedroom, 3-bathroom house of 260 m², energy rating E. Located on avenida dos Engenheiros, Venda do Pinheiro e Santo Estêvão das Galés parish, Mafra municipality, Lisbon district. Noteworthy Features: The property offers the unique possibility of expanding the construction area, and its vast land allows for the development of two separate residential units or a combined home-business venture.
The valuation. The asking price of €1,050,000 sits €664,932 (63.3%) above the fair value of €385,068, indicating that this property is significantly overpriced. The disparity suggests a lack of justification for such a high listing in its current condition.
Fair value modelled at €385,068 from the area baseline, adjusted for condition and location. Asking €1,050,000 sits €664,932 (63.3%) above — overpriced versus fair value.
Asking €1,050,000 versus the avenida dos Engenheiros area baseline of €557,960 (€2,146/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 25/100 (Condition 20 · Materials 30 · Room dimensions 35). Below-median condition lowers fair value versus a renovated baseline unit. Full condition report →
Neighbourhood score 63/100 (Housing Market 60 · Amenities 60 · Economic 70 · Tenant Quality 60). Strong amenities and housing-market momentum support a premium to baseline. Full location report →
avenida dos Engenheiros
Area baseline €557,960 + condition -€201,906 + location +€29,014 = modelled fair value of €385,068 (€1,481/m²), a €664,932 (63.3%) gap versus the €1,050,000 asking price.
Long-term rental With a fair value of €385,068, the property’s current listing price of €1,050,000 indicates a significant overvaluation of 63.3%. Furthermore, with a yield of 0% gross and a condition score of 25/100, this investment is not attractive for long-term rental purposes. Family rental Although the property is situated in a suburban area appealing to families, the market price of €1,050,000 is excessively high compared to the fair value of €385,068, resulting in a 63.3% gap. Despite the neighborhood rating of 63/100, the lack of adequate pricing undermines its potential as a family rental opportunity. Buy-and-hold The buy-and-hold strategy is compromised by the property being overvalued at €1,050,000 against a fair value of €385,068, presenting a 63.3% discrepancy. Additionally, the property's low condition score of 25/100 further diminishes its appeal for long-term investment, suggesting that capital appreciation may not be feasible.
[Economic Dependency Risk] With an economic stability score of 70/100 and a tenant stability score of 60/100, there is a significant risk that economic downturns could negatively impact rental demand, leading to potential vacancy issues and constrained rental income.
