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 86 m² on the 2nd floor, built in 1975, energy rating C. Located Algueirão-Mem Martins parish, Sintra municipality, Lisbon district. Noteworthy Features: The apartment includes two sunrooms that can serve as versatile spaces for storage or relaxation, enhancing the functional living area despite its signs of wear.
The valuation. The asking price of €255,000 sits below the fair value of €305,025, representing an attractive investment opportunity at €50,025 (19.6%) underpriced. This valuation suggests significant upside potential upon further market alignment.
Fair value modelled at €305,025 from the area baseline, adjusted for condition and location. Asking €255,000 sits €50,025 (19.6%) below — the upside to fair value.
Asking €255,000 versus the Algueirão-Mem Martins, Sintra, Lisbon area baseline of €249,314 (€2,899/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 62/100 (Condition 65 · Materials 60 · Room dimensions 62). Below-median condition lowers fair value versus a renovated baseline unit.
Neighbourhood score 73/100 (Housing Market 75 · Amenities 70 · Economic 70 · Tenant Quality 75). Strong amenities and housing-market momentum support a premium to baseline.
Algueirão-Mem Martins, Sintra, Lisbon
Area baseline €249,314 + condition -€17,469 + location +€27,170 = modelled fair value of €305,025 (€3,547/m²), a €50,025 (19.6%) gap versus the €255,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| Algueirão-Mem Martins · 225b64 | Subject | €255,000 | €2,965 | — | 65 | 73 |
| rua Capitão Salgueiro Maia | Active | €295,000 | €3,041 | 2.6% | 66 | 68 |
| Algueirão-Mem Martins · 95705f | Active | €295,000 | €3,105 | 4.7% | 65 | 71 |
| rua Ferreira de Castro, 7 | Active | €300,000 | €3,000 | 1.2% | 65 | 74 |
| rua Capitão Salgueiro Maia | Active | €295,000 | €3,010 | 1.5% | 68 | 72 |
| Median comp | €295,000 | €3,026 | 2.0% | 66 | 72 |
Long-term rental The 2-bed apartment in Algueirão-Mem Martins, listed at €255,000, presents a solid opportunity for long-term rental, given its 4.2% gross yield and fair value of €305,025 indicating it is subvalued by 19.6%. The neighbourhood's score of 73/100 shows good tenant quality, making it attractive for steady rental income. Family rental With an attractive listing price of €255,000 and a fair value exceeding this at €305,025, this property is well-positioned for family rental opportunities as it is subvalued by 19.6%. The apartment's location in a suburban area of Greater Lisbon, combined with the amenity access demonstrated in its 73/100 neighbourhood rating, adds to its appeal for families seeking long-term residence. Buy-and-hold The current listing price of €255,000 for the apartment, which is approximately 19.6% below its fair value of €305,025, underscores its potential as a buy-and-hold investment. Given its reasonable 4.2% gross yield and a neighbourhood rating of 73/100, this property can secure long-term appreciation while generating steady rental income.
Economic Volatility Risk With an economic stability score of 70/100, there is a potential risk of economic downturn that could affect tenant retention and rental income.
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