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 apartment of 140 m². Located Algueirão-Mem Martins parish, Sintra municipality, Lisbon district. This apartment features three balconies for outdoor relaxation and a large 30 m² storage room with custom-made cabinets, providing ample space for organization.
The valuation. The asking price of €365,000 is significantly below the fair value of €482,562, indicating an undervalued opportunity by €117,562 (32.2%). This pricing presents a strong incentive for potential investors.
Fair value modelled at €482,562 from the area baseline, adjusted for condition and location. Asking €365,000 sits €117,562 (32.2%) below — the upside to fair value.
Asking €365,000 versus the Algueirão-Mem Martins, Sintra, Lisbon area baseline of €480,760 (€3,434/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 60/100 (Condition 65 · Materials 58 · Room dimensions 60). Below-median condition lowers fair value versus a renovated baseline unit.
Neighbourhood score 68/100 (Housing Market 70 · Amenities 60 · Economic 70 · Tenant Quality 70). Strong amenities and housing-market momentum support a premium to baseline.
Algueirão-Mem Martins, Sintra, Lisbon
Area baseline €480,760 + condition -€32,813 + location +€34,615 = modelled fair value of €482,562 (€3,447/m²), a €117,562 (32.2%) gap versus the €365,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| Algueirão-Mem Martins · 49b6db | Subject | €365,000 | €2,607 | — | 65 | 68 |
| rua 5 de Outubro, 25 | Active | €295,000 | €2,921 | 12.0% | 65 | 72 |
| rua Professor Mário Azevedo Gomes | Active | €298,000 | €3,239 | 24.2% | 65 | 75 |
| Algueirão-Mem Martins · 96c73d | Active | €305,800 | €2,570 | 1.4% | — | 69 |
| rua Viana da Mota, 12 | Active | €285,000 | €3,314 | 27.1% | 65 | 72 |
| Median comp | €296,500 | €3,080 | 18.1% | 65 | 72 |
Long-term rental The 3-bed apartment in Algueirão-Mem Martins, listed at €365,000, presents an appealing investment opportunity given its fair value of €482,562, indicating a significant 32.2% gap. With a gross yield of 4.5% and a family-oriented neighborhood, this strategy can provide stable rental income amidst growing demand. Family rental In a suburban area near Lisbon, this property stands out with a favorable fair value of €482,562 compared to its listing price of €365,000, revealing a 32.2% gap. Its appeal to families, supported by a low crime rate and decent neighborhood amenities, enhances its desirability for long-term occupation. Buy-and-hold With a current market listing of €365,000 and a fair value projection of €482,562, the investment presents a solid buy-and-hold strategy with a 32.2% potential appreciation margin. The property’s location in a stable suburban area ensures ongoing demand, positioning it well for long-term capital growth.
Economic-tenant stability risk The combined economic and tenant stability scores of 70/100 create a risk of potential volatility in rental income, as both factors suggest an average level of resilience in the market.
