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, 6-bathroom house of 155 m², built in 1992, energy rating B. Located on rua Maria Emília Fontes S / N, Santa Maria e São Miguel, São Martinho e São Pedro de Penaferrim parish, Sintra municipality, Lisbon district. Noteworthy Features: This property includes a spacious 1,290 m² plot with a garden featuring fruit trees and the potential for a swimming pool, enhancing its outdoor living appeal.
The valuation. The asking price of €1,100,000 is significantly above the fair value of €375,954, reflecting a staggering premium of €724,046 (65.8%). This property is considered overpriced based on current market conditions. Buy-to-flip angle. A buy-and-flip strategy may not be viable here due to the property's high asking price, which exceeds fair market expectations significantly. Reselling this property would likely yield minimal profit after renovation costs. Buy-to-let angle. With an estimated rental income of €2,750 per month, the property yields a gross return of only 3%. This low yield may deter long-term rental investors looking for higher profitability in the Greater Lisbon area.
Fair value modelled at €375,954 from the area baseline, adjusted for condition and location. Asking €1,100,000 sits €724,046 (65.8%) above — overpriced versus fair value.
Asking €1,100,000 versus the rua Maria Emília Fontes S / N area baseline of €332,630 (€2,146/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 84/100 (Condition 80 · Materials 85 · Room dimensions 85). Above-median finish quality lifts fair value versus a baseline unit needing CapEx. Full condition report →
Neighbourhood score 68/100 (Housing Market 72 · Amenities 65 · Economic 68 · Tenant Quality 66). Strong amenities and housing-market momentum support a premium to baseline. Full location report →
rua Maria Emília Fontes S / N
Area baseline €332,630 + condition +€19,375 + location +€23,949 = modelled fair value of €375,954 (€2,426/m²), a €724,046 (65.8%) gap versus the €1,100,000 asking price.
Long-term rental The property is overpriced at €1,100,000 with a fair value of only €375,954, indicating a significant pricing discrepancy of 65.8%. At a gross yield of 3%, the investment potential appears limited, particularly given the average neighbourhood rating of 68/100. Family rental With the property priced far above its fair value, the risk to long-term investment returns is substantial, especially in a suburban area where family appeal may fluctuate. Additionally, the neighbourhood rating of 68/100 suggests a moderate tenant quality, which could impact rental demand. Buy-and-hold Given the current listing price significantly exceeds the fair market value, holding this property long-term may not yield satisfactory returns. Moreover, the yield of 3% paired with a neighbourhood rating of 68/100 suggests that potential appreciation might not justify the initial overvaluation of the asset.
Moderate Tenant Turnover Risk The combination of an economic stability score of 68 and a tenant stability score of 66 indicates potential challenges with tenant retention, which could lead to increased vacancy rates and turnover costs.
