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, 2-bathroom apartment of 133 m², built in 1995. Located Algueirão-Mem Martins parish, Sintra municipality, Lisbon district. Noteworthy Features: The apartment includes a video surveillance system for enhanced security and is ideally located just a 2-minute walk from Mercês Station, ensuring excellent transport links to Lisbon.
The valuation. The asking price of €395,000 is significantly below its fair value of €502,360, highlighting a discrepancy of €107,360 (27.2%). Verdict: underpriced. Buy-to-flip angle. The property can be renovated and quickly resold, taking advantage of the undervalued price to realize substantial profits upon flipping. Buy-to-let angle. Given the gross yield of 3.7% and an estimated rental income of €1,218 per month, this apartment is poised to generate consistent cash flow as a long-term rental for families.
Fair value modelled at €502,360 from the area baseline, adjusted for condition and location. Asking €395,000 sits €107,360 (27.2%) below — the upside to fair value.
Asking €395,000 versus the Algueirão-Mem Martins, Sintra, Lisbon area baseline of €385,567 (€2,899/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 79/100 (Condition 75 · Materials 80 · Room dimensions 78). Above-median finish quality lifts fair value versus a baseline unit needing CapEx.
Neighbourhood score 71/100 (Housing Market 75 · Amenities 65 · Economic 70 · Tenant Quality 70). Strong amenities and housing-market momentum support a premium to baseline.
Algueirão-Mem Martins, Sintra, Lisbon
Area baseline €385,567 + condition +€7,273 + location +€38,365 = modelled fair value of €502,360 (€3,777/m²), a €107,360 (27.2%) gap versus the €395,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| Algueirão-Mem Martins · 6fb9c7 | Subject | €395,000 | €2,970 | — | 75 | 71 |
| rua Vénus | Active | €185,000 | €2,056 | 30.8% | 72 | 72 |
| Rio de Mouro · 82c83e | Active | €415,000 | €2,024 | 31.8% | 74 | 70 |
| Algueirão-Mem Martins · 956db2 | Active | €430,000 | €2,966 | 0.1% | 80 | 71 |
| rua Florbela Espanca, 1 | Active | €375,000 | €3,125 | 5.2% | 72 | 68 |
| Median comp | €395,000 | €2,511 | 15.5% | 73 | 71 |
Long-term rental The property presents a strong long-term rental opportunity with a gross yield of 3.7%, which is appealing given its proximity to Lisbon and adequate local amenities. Its current asking price of €395,000 is 27.2% below the fair value of €502,360, indicating that it is an attractive option in the context of a competitive housing market. Family rental As a family rental, this apartment's spacious layout and favorable neighborhood score of 71/100 make it suitable for long-term tenants seeking a suburban lifestyle. The current listing price reflects a substantial gap from its fair value, further enhancing its attractiveness for families looking for quality living at a reasonable cost.
Moderate Economic and Tenant Risk With both economic and tenant stability scores at 70/100, there is a risk of fluctuations in rental income and potential vacancies impacting overall investment performance.
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Comparables, condition and location workings, yield and time-to-sell. Written up and emailed to you.
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