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.
4-bedroom, 2-bathroom house of 116 m², built in 1970, energy rating D. Located Algueirão-Mem Martins parish, Sintra municipality, Lisbon district. Noteworthy Features: This property includes a substantial outdoor area for leisure activities and a garage that offers added convenience and security for vehicle storage in a family-friendly neighborhood.
The valuation. The asking price of €460,000 is 3.6% below the fair value of €477,019, indicating that the property is fairly priced. This competitive valuation suggests a favorable entry point for potential investors.
Fair value modelled at €477,019 from 6 comparable sales in the area. Asking €460,000 sits €17,019 (3.6%) below — the upside to fair value.
Asking €460,000 versus the Algueirão-Mem Martins, Sintra, Lisbon area baseline of €463,345 (€3,994/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 55/100 is below the parish average, reducing fair value versus a typical-condition unit.
Recent nearby listings price above the wider parish average — a hyper-local premium distinct from the parish baseline.
Base gap of €463,345, adjusted for condition and micro-location, gives a modelled fair value of €477,019 (€4,112/m²), a €17,019 (3.6%) gap versus the €460,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| Algueirão-Mem Martins · 831710 | Subject | €460,000 | €3,966 | — | 60 | 74 |
| Santa Maria e São Miguel, São Martinho e São Pedro de Penaferrim · 99f504 | Active | €1,150,000 | €3,662 | 7.6% | — | 69 |
| rua Olival, 11 | Active | €1,040,000 | €5,073 | 27.9% | — | 75 |
| Rio de Mouro · 956c12 | Active | €625,000 | €4,562 | 15.0% | 71 | 74 |
| Rio de Mouro · 6fb964 | Active | €850,000 | €3,220 | 18.8% | 65 | 80 |
| Median comp | €945,000 | €4,112 | 3.7% | 68 | 75 |
Long-term rental The property's rental yield of 3.1% indicates a moderate return in the long-term rental market. Positioned in a safe suburban area within commuting distance of Lisbon, it offers appeal to families seeking stable housing options. Family rental Given its size and residential setting, this 4-bed house meets the needs of larger families, providing ample space and a safe environment. The property’s fair valuation of €460,000 aligns with the typical budget for family rentals in the local market. Buy-and-hold While this property is fairly priced at €460,000, the modest yield of 3.1% suggests limited short-term gains for buy-and-hold investors. Nevertheless, its proximity to Lisbon and overall neighborhood quality may support long-term appreciation in value. Not ideal for Student housing and luxury market segments are not the optimal strategies for this property, given the neighborhood's characteristics and condition score of 55/100.
Economic Vulnerability The economic stability score of 70/100 suggests potential fluctuations in local market conditions that could affect property value and rental income.
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