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 apartment of 120 m² on the 5th floor, built in 2001, energy rating C. Located on rua Cidade de Lagos, 19, Algueirão-Mem Martins parish, Sintra municipality, Lisbon district. Noteworthy Features: The apartment includes a spacious pantry in the entrance hall, enhancing storage capacity, and benefits from a dedicated parking space in a typically limited area.
The valuation. The asking price of €329,990 is significantly below the fair value of €437,054, indicating it is subvalued by €107,064 (32.4%). This presents a strong investment opportunity for prospective buyers.
Fair value modelled at €437,054 from the area baseline, adjusted for condition and location. Asking €329,990 sits €107,064 (32.4%) below — the upside to fair value.
Asking €329,990 versus the rua Cidade de Lagos, 19 area baseline of €347,880 (€2,899/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 68/100 (Condition 70 · Materials 65 · Room dimensions 72). Below-median condition lowers fair value versus a renovated baseline unit.
Neighbourhood score 73/100 (Housing Market 70 · Amenities 70 · Economic 80 · Tenant Quality 70). Strong amenities and housing-market momentum support a premium to baseline.
rua Cidade de Lagos, 19
Area baseline €347,880 + condition -€12,938 + location +€37,911 = modelled fair value of €437,054 (€3,642/m²), a €107,064 (32.4%) gap versus the €329,990 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| rua Cidade de Lagos, 19 | Subject | €329,990 | €2,750 | — | 70 | 73 |
| rua Maria Helena Vieira da Silva, 17 | Active | €289,950 | €2,521 | 8.3% | 70 | 71 |
| Algueirão-Mem Martins · 23f3de | Active | €322,500 | €2,959 | 7.6% | 70 | 70 |
| Algueirão-Mem Martins · 95705f | Active | €295,000 | €3,105 | 12.9% | 65 | 71 |
| rua Capitão Salgueiro Maia | Active | €295,000 | €3,010 | 9.5% | 68 | 72 |
| Median comp | €295,000 | €2,985 | 8.5% | 69 | 71 |
Long-term rental The 2-bed apartment in Algueirão-Mem Martins presents an attractive long-term rental investment opportunity with a fair value of €437,054, indicating it is currently underpriced by 32.4%. With a gross yield of 4.2%, this property can generate stable cash flow while benefiting from the suburban proximity to Lisbon, enhancing tenant demand. Family rental Targeting families for long-term leasing in this 120m² apartment is a sound strategy, given the neighborhood's decent condition rating of 73/100 and the property being underpriced. The strong amenities and safety inferred from Lisbon's standards make it an appealing choice for families seeking spacious living near the capital. Buy-and-hold Investing in this property as a buy-and-hold strategy is promising, as the inherent value gap of 32.4% suggests substantial appreciation potential. The stable neighborhood conditions combined with the strategic location near Lisbon also support long-term value retention and growth for investors.
Tenant turnover risk: With a tenant stability score of 70/100, there is a risk of higher tenant turnover, which could lead to increased vacancy rates and associated costs.
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