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 140 m², energy rating E. Located on rua Dona Brites, 21, Queluz e Belas parish, Sintra municipality, Lisbon district. This property features a spectacular terrace, providing an invaluable outdoor extension that enhances the living experience and offers potential for customization, perfect for entertaining or relaxing.
The valuation. The asking price of €430,000 is €15,015 (3.4%) below the fair value of €445,015, indicating this property is priced fairly within the current market constraints.
Fair value modelled at €445,015 from 6 comparable sales in the area. Asking €430,000 sits €15,015 (3.4%) below — the upside to fair value.
Asking €430,000 versus the rua Dona Brites, 21 area baseline of €327,485 (€2,339/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 80/100 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 €327,485, adjusted for condition and micro-location, gives a modelled fair value of €445,015 (€3,179/m²), a €15,015 (3.4%) gap versus the €430,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| rua Dona Brites, 21 | Subject | €430,000 | €3,071 | — | 78 | 71 |
| rua Doctor Manuel de Arriaga | Active | €400,000 | €3,252 | 5.9% | 80 | 76 |
| rua Carlos Charbel | Active | €348,000 | €3,135 | 2.1% | 72 | 73 |
| rua Dona Mafalda, 49 | Active | €475,000 | €3,065 | 0.2% | 75 | 82 |
| Massamá e Monte Abraão · 5e6287 | Active | €435,000 | €3,222 | 4.9% | 80 | 75 |
| Median comp | €417,500 | €3,179 | 3.5% | 78 | 76 |
Long-term rental The property currently offers a gross yield of 3.7%, which aligns with typical returns seen in Greater Lisbon's suburban areas. Given its fair value assessment, it could maintain steady demand among local tenants for stable rental income. Family rental With its 3 bedrooms and spacious layout of 140m², this duplex is well-suited for families looking for a comfortable home in a suburban setting. The neighbourhood rating of 71/100 indicates a reasonable quality of life, appealing to families seeking a stable environment. Buy-and-hold Investing in this property aligns with a buy-and-hold strategy, as the fair market valuation suggests it won't experience significant depreciation in the near term. The relatively good condition score of 80/100 further supports its potential for long-term appreciation within the market dynamics of Queluz e Belas.
Tenant turnover risk The combination of a 70/100 economic stability score and a 70/100 tenant stability score suggests a potential risk of higher tenant turnover, which could lead to additional costs and vacancy periods.
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Comparables, condition and location workings, yield and time-to-sell. Written up and emailed to you.
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