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 duplex of 101 m², energy rating C. Located on rua Silva Porto, 6, Agualva e Mira-Sintra parish, Sintra municipality, Lisbon district. Noteworthy Features: The living room features a cozy fireplace, enhancing the atmosphere, while the closed balcony ensures flexible space utilization for relaxation or work. Location Advantage: Easily accessible public transport, shops, and schools.**
The valuation. The asking price of €350,000 is close to the fair value of €359,943, sitting at just €9,943 (2.8%) below it, and is thus considered fair.
Fair value modelled at €359,943 from 6 comparable sales in the area. Asking €350,000 sits €9,943 (2.8%) below — the upside to fair value.
Asking €350,000 versus the rua Silva Porto, 6 area baseline of €312,089 (€3,090/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 73/100 is above the parish average, lifting fair value versus a typical-condition unit.
Recent nearby listings price above the wider parish average — a hyper-local premium distinct from the parish baseline.
Base gap of €312,089, adjusted for condition and micro-location, gives a modelled fair value of €359,943 (€3,564/m²), a €9,943 (2.8%) gap versus the €350,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| rua Silva Porto, 6 | Subject | €350,000 | €3,465 | — | 70 | 71 |
| rua Silva Porto, 6 | Active | €360,000 | €3,564 | 2.9% | 72 | 75 |
| rua 12 de Julho | Active | €479,000 | €3,894 | 12.4% | 75 | 70 |
| rua Adolfo Simões Muller, 10 | Active | €450,000 | €3,750 | 8.2% | 75 | 69 |
| rua Colégio de Almeida Garrett | Active | €310,000 | €3,563 | 2.8% | 75 | 79 |
| Median comp | €405,000 | €3,657 | 5.5% | 75 | 73 |
Long-term rental The 3-bed duplex in Agualva e Mira-Sintra, with a gross yield of 4.2%, stands as a stable investment given the strong housing market dynamics in the area. With a fair value slightly higher than the listing price, this property reflects a reasonable opportunity for consistent rental income. Buy-and-hold Given its location near Lisbon and fair valuation, acquiring this duplex for a buy-and-hold strategy offers potential for capital appreciation in a growing market. The combination of decent condition and neighborhood quality supports long-term value retention, despite the marginal gap against fair value. Family rental The property is well-suited for family rentals, benefiting from good access to amenities in Greater Lisbon and an appealing neighborhood score. Although the property is priced fairly, its features could attract stable, long-term tenants looking for a suburban home. Not ideal for student housing While the property has decent amenities nearby, its characteristics and location may not attract a student demographic effectively. The property’s fair valuation further indicates that it is better positioned for family or long-term tenants rather than transient students.
Economic and Tenant Stability Risk With both economic and tenant stability scores at 70/100, there is a moderate risk of fluctuations in rental income or tenant turnover that could affect profitability.
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