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, 4-bathroom house of 207 m², energy rating B. Located Santa Maria e São Miguel, São Martinho e São Pedro de Penaferrim parish, Sintra municipality, Lisbon district. The property includes a 12 m² commercial shop, enhancing its appeal for local commerce or as a versatile service space, adding to its rental potential.
The valuation. The asking price of €1,200,000 is significantly above fair value at €496,750, resulting in an overpriced verdict of €703,250 (58.6% overvaluation). This discrepancy raises concerns for potential investors.
Fair value modelled at €496,750 from the area baseline, adjusted for condition and location. Asking €1,200,000 sits €703,250 (58.6%) above — overpriced versus fair value.
Asking €1,200,000 versus the Santa Maria e São Miguel, São Martinho e São Pedro de Penaferrim, Sintra, Lisbon area baseline of €444,222 (€2,146/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 84/100 (Condition 86 · Materials 85 · Room dimensions 82). Above-median finish quality lifts fair value versus a baseline unit needing CapEx.
Neighbourhood score 65/100 (Housing Market 70 · Amenities 65 · Economic 65 · Tenant Quality 60). Strong amenities and housing-market momentum support a premium to baseline.
Santa Maria e São Miguel, São Martinho e São Pedro de Penaferrim, Sintra, Lisbon
Area baseline €444,222 + condition +€25,875 + location +€26,653 = modelled fair value of €496,750 (€2,400/m²), a €703,250 (58.6%) gap versus the €1,200,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| Santa Maria e São Miguel, São Martinho e São Pedro de Penaferrim · 261ede | Subject | €1,200,000 | €5,797 | — | 86 | 65 |
| rua da Azenha | Active | €1,630,000 | €3,598 | 37.9% | 83 | 71 |
| rua Maria Emília Fontes S / N | Active | €1,100,000 | €7,097 | 22.4% | 80 | 68 |
| rua do Pocinho, 18 | Active | €880,000 | €3,284 | 43.4% | 75 | 69 |
| Santa Maria e São Miguel, São Martinho e São Pedro de Penaferrim · f36140 | Active | €1,790,000 | €4,509 | 22.2% | 75 | 64 |
| Median comp | €1,365,000 | €4,054 | 30.1% | 78 | 69 |
Long-term rental The current listing price is significantly higher than the fair value, indicating that the property is overpriced for long-term rental purposes with a modest yield of 3.7%. Given the neighbourhood's rating of 65/100, the appeal to tenants may not justify the cost, limiting rental income potential in an already competitive market. Buy-and-hold Investing in this property as a buy-and-hold strategy appears unattractive, due to the substantial gap of 58.6% between the listing and fair value. The combination of an overpriced entry point, along with the condition score of 84/100 and average neighbourhood appeal, suggests limited appreciation potential over time. Family rental This property is overpriced, making it a less desirable option for family rental, especially given the yield of only 3.7% relative to the fair value. The suburban lifestyle and amenities may attract families, but the inflated price significantly undermines the overall investment appeal, particularly when seeking long-term stability.
Potential Revenue Instability The combined economic stability score of 65 and tenant stability score of 60 suggests a noticeable risk of fluctuating rental income, potentially impacting overall profitability.
