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.
2-bedroom, 1-bathroom house of 92 m², built in 2010, energy rating C. Located Algueirão-Mem Martins parish, Sintra municipality, Lisbon district. Noteworthy Features: This property includes three versatile annexes—a habitable space with independent entrance ideal for guests or rental income, and a charming wine cellar enhancing its potential for social gatherings.
The valuation. The asking price of €625,000 is significantly above the fair value of €333,212, representing an excess of €291,788 (46.7%). The property is clearly overpriced based on market analysis and comparable sales in the area.
Fair value modelled at €333,212 from the area baseline, adjusted for condition and location. Asking €625,000 sits €291,788 (46.7%) above — overpriced versus fair value.
Asking €625,000 versus the Algueirão-Mem Martins, Sintra, Lisbon area baseline of €315,928 (€3,434/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 71/100 (Condition 70 · Materials 75 · Room dimensions 70). 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 €315,928 + condition -€5,462 + location +€22,747 = modelled fair value of €333,212 (€3,622/m²), a €291,788 (46.7%) gap versus the €625,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| Algueirão-Mem Martins · 6d5564 | Subject | €625,000 | €6,793 | — | 70 | 68 |
| rua Minhoto, 21 | Active | €479,000 | €4,696 | 30.9% | 72 | 69 |
| Rio de Mouro · 6fb964 | Active | €850,000 | €3,220 | 52.6% | 65 | 80 |
| Algueirão-Mem Martins · 6f4127 | Active | €250,000 | €3,846 | 43.4% | 75 | 76 |
| Algueirão-Mem Martins · 96c740 | Active | €699,900 | €3,684 | 45.8% | 73 | 64 |
| Median comp | €589,450 | €3,765 | 44.6% | 73 | 73 |
Family rental The property at €625,000 is significantly overpriced compared to its fair value of €333,212, leading to a concerning 46.7% gap that diminishes its appeal as a family rental. With a gross yield of just 2.2%, potential returns do not justify the high acquisition cost, making it less attractive for families seeking long-term residence. Long-term rental Despite the suburban characteristics typical of its location, the property’s asking price of €625,000 compared to a fair value of €333,212 indicates it is overpriced by 46.7%. This price misalignment results in a low gross yield of 2.2%, suggesting a lack of financial viability for investors aiming for long-term rental income. Buy-and-hold Investing in this 2-bed house for a buy-and-hold strategy is undermined by its overpriced listing of €625,000 versus a fair value of €333,212, highlighting a 46.7% discrepancy. The resulting gross yield of 2.2% does not provide sufficient incentive for long-term appreciation in a still-scaling market, making it a poor choice for buy-and-hold investors.
Market Vulnerability The economic and tenant stability scores of 70 indicate a moderate risk of market fluctuations and potentially unstable tenant retention, which could impact rental income.
