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 192 m², built in 1994, energy rating E. Located on rua Arquitecto Cottinelli Telmo, Algueirão-Mem Martins parish, Sintra municipality, Lisbon district. This property features a sunroom off the kitchen, enhancing natural light and garden views, along with an unobstructed vista of the National Palace of Sintra.
The valuation. The asking price of €250,000 is significantly below the fair value of €706,012, showcasing an attractive opportunity at €456,012 (182.4%) underpriced. This suggests potential for substantial appreciation upon repositioning or renovation.
Fair value modelled at €706,012 from the area baseline, adjusted for condition and location. Asking €250,000 sits €456,012 (182.4%) below — the upside to fair value.
Asking €250,000 versus the rua Arquitecto Cottinelli Telmo area baseline of €659,328 (€3,434/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 72/100 (Condition 75 · Materials 70 · Room dimensions 70). Below-median condition lowers fair value versus a renovated baseline unit.
Neighbourhood score 71/100 (Housing Market 80 · Amenities 65 · Economic 75 · Tenant Quality 65). Strong amenities and housing-market momentum support a premium to baseline.
rua Arquitecto Cottinelli Telmo
Area baseline €659,328 + condition -€8,700 + location +€55,384 = modelled fair value of €706,012 (€3,677/m²), a €456,012 (182.4%) gap versus the €250,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| rua Arquitecto Cottinelli Telmo | Subject | €250,000 | €1,302 | — | 75 | 71 |
| avenida Miguel Torga S / N | Active | €240,000 | €3,000 | 130.4% | 68 | 69 |
| Algueirão-Mem Martins · 6fb92b | Active | €295,000 | €3,073 | 136.0% | 70 | 73 |
| rua Capitão Salgueiro Maia S / N | Active | €295,000 | €3,105 | 138.5% | 68 | 65 |
| Algueirão-Mem Martins · ba59ae | Active | €295,000 | €3,105 | 138.5% | 75 | 72 |
| Median comp | €295,000 | €3,089 | 137.2% | 69 | 71 |
Long-term rental With a fair value of €706,012 compared to a listing price of €250,000, this property represents a remarkable investment opportunity that is underpriced by 182.4%. Given its family-friendly environment and reasonable proximity to Lisbon, it is well-suited for long-term rentals appealing to stable, quality tenants. Family rental The property’s favorable location in a suburban area with good access to amenities makes it ideal for families seeking long-term rental options. The current listing price presents a substantial gap to fair value, indicating strong potential for appreciation and steady rental income in the future. Buy-and-hold Investing in this underpriced 2-bed apartment as a buy-and-hold strategy is strategically advantageous, backed by a significant discrepancy to its fair value. The combination of a family-oriented neighborhood and proximity to employment opportunities suggests that the property will maintain its desirability over time, offering potential capital growth.
Tenant turnover risk High tenant turnover may occur due to a tenant stability score of 65/100, which could lead to increased vacancy rates and associated costs.
