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.
1-bedroom, 1-bathroom apartment of 105 m², built in 1999, energy rating C. Located Algueirão-Mem Martins parish, Sintra municipality, Lisbon district. Noteworthy Features: This property includes a charming balcony that extends the living area, providing a perfect space for leisure and relaxation while overlooking the vibrant surroundings and green spaces.
The valuation. The asking price of €355,000 is significantly higher than the fair value of €309,953, reflecting an overpricing of €45,047 (14.5%). This discrepancy suggests potential difficulties in achieving a profitable return on investment.
Fair value modelled at €307,060 from 2 comparable sales in the area. Asking €355,000 sits €47,940 (15.6%) above — overpriced versus fair value.
Asking €355,000 versus the Algueirão-Mem Martins, Sintra, Lisbon area baseline of €239,130 (€2,277/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 76/100 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 €239,130, adjusted for condition and micro-location, gives a modelled fair value of €307,060 (€2,924/m²), a €47,940 (15.6%) gap versus the €355,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| Algueirão-Mem Martins · 0aceb4 | Subject | €355,000 | €3,381 | — | 72 | 69 |
| rua Cidade de Lagos, 6 | Active | €329,900 | €2,946 | 12.9% | 73 | 71 |
| rua Cidade de Lagos | Active | €360,000 | €2,903 | 14.1% | 72 | 75 |
| Median comp | €344,950 | €2,925 | 13.5% | 73 | 73 |
Long-term rental The 1-bed apartment in Algueirão-Mem Martins is overpriced at €355,000 compared to a fair value of €309,953, which may hinder potential long-term rental profitability. With a gross yield of 3.2%, the investment would struggle to attract investors seeking appealing returns in a challenging market. Buy-and-hold This property’s valuation at €355,000 reflects a 14.5% gap from its fair market value of €309,953, making it a less attractive buy-and-hold investment. Given the current suburban safety and access to the Lisbon metro region, potential price appreciation is dampened by its overpriced status. Family rental Although the apartment might appeal to families due to its size and suburban location, its overpriced valuation at €355,000 could limit demand in the family rental market. The combination of a gross yield of 3.2% and a fair value significantly lower than the asking price suggests that long-term affordability for families could be strained by rental rates driven by this inflated price.
Tenant turnover risk With a tenant stability score of 65/100, there is a significant risk of higher tenant turnover, which can lead to increased vacancy rates and associated costs.
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