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, 1-bathroom apartment of 107 m² on the 2nd floor, built in 1973, energy rating C. Located Algueirão-Mem Martins parish, Sintra municipality, Lisbon district. Unmatched Brightness: The apartment boasts three front facades, ensuring abundant sunlight all day, complemented by recent PVC tilt-and-turn windows for enhanced thermal and acoustic insulation.
The valuation. The asking price of €329,500 is slightly above the fair value of €309,898, representing a premium of €19,602 or 6.3%. This property is considered fairly priced based on the current market analysis.
Fair value modelled at €309,898 from 6 comparable sales in the area. Asking €329,500 sits €19,602 (6.3%) above — overpriced versus fair value.
Asking €329,500 versus the Algueirão-Mem Martins, Sintra, Lisbon area baseline of €248,526 (€2,323/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 74/100 is above the parish average, lifting 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 €248,526, adjusted for condition and micro-location, gives a modelled fair value of €309,898 (€2,896/m²), a €19,602 (6.3%) gap versus the €329,500 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| Algueirão-Mem Martins · 8317bf | Subject | €329,500 | €3,079 | — | 72 | 73 |
| Rio de Mouro · 28b872 | Active | €345,000 | €2,347 | 23.8% | 70 | 69 |
| Santa Maria e São Miguel, São Martinho e São Pedro de Penaferrim · 6d510c | Active | €275,000 | €2,696 | 12.4% | 70 | 72 |
| avenida do Parque | Active | €350,000 | €2,800 | 9.1% | 71 | 73 |
| Rio de Mouro · 49b89b | Active | €299,500 | €2,995 | 2.7% | 72 | 69 |
| Median comp | €322,250 | €2,748 | 10.8% | 71 | 71 |
Long-term rental The 3-bed apartment in Algueirão-Mem Martins offers a gross yield of 4.1%, making it a reasonable choice for long-term tenants seeking proximity to Lisbon’s job market. However, with a fair value slightly lower than the listing price, this property should be seen as a stable option rather than a lucrative opportunity. Family rental This property’s layout and moderate condition score of 74/100 make it a suitable family rental, appealing to those looking for space in a suburban setting. Although the property is priced fairly, families may want to consider other options if they seek better amenities or neighborhood ratings. Buy-and-hold As a buy-and-hold investment, this apartment benefits from the surrounding area's moderate growth potential, which could lead to stable, long-term appreciation in value. Despite its current fair pricing, investors should be cautious of market conditions before committing to long-term ownership in the region.
Economic-Tenant Risk The economic and tenant stability scores of 70/100 indicate a moderate risk of fluctuating rental income due to potential instability in tenant occupancy or local economic conditions.
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