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 247 m², built in 1977, energy rating D. Located on rua Doutor Manuel de Arriaga, Queluz e Belas parish, Sintra municipality, Lisbon district. Noteworthy Features: The apartment's location provides direct access to the picturesque National Palace gardens, enhancing both aesthetic appeal and leisure opportunities for residents. Condições da Propriedade: Além disso, a propriedade beneficia de uma forte exposição solar, criando um ambiente acolhedor e iluminado em todos os espaços.
The valuation. The asking price of €270,000 sits significantly below fair value of €561,055, representing a difference of €291,055 (107.8%). This property is considered underpriced in the current market context.
Fair value modelled at €561,055 from the area baseline, adjusted for condition and location. Asking €270,000 sits €291,055 (107.8%) below — the upside to fair value.
Asking €270,000 versus the rua Doutor Manuel de Arriaga area baseline of €530,062 (€2,146/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 66/100 (Condition 70 · Materials 65 · Room dimensions 68). Below-median condition lowers fair value versus a renovated baseline unit.
Neighbourhood score 81/100 (Housing Market 85 · Amenities 85 · Economic 80 · Tenant Quality 75). Strong amenities and housing-market momentum support a premium to baseline.
rua Doutor Manuel de Arriaga
Area baseline €530,062 + condition -€34,734 + location +€65,728 = modelled fair value of €561,055 (€2,271/m²), a €291,055 (107.8%) gap versus the €270,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| rua Doutor Manuel de Arriaga | Subject | €270,000 | €1,093 | — | 70 | 81 |
| rua Odette de Saint-Maurice S / N | Active | €237,500 | €3,958 | 262.1% | 68 | 73 |
| Mina de Água · 38c306 | Active | €185,000 | €2,342 | 114.2% | — | 73 |
| avenida Santos Mattos | Active | €280,000 | €2,857 | 161.4% | 60 | 80 |
| rua Correia Teles, 1 | Active | €110,000 | €2,037 | 86.4% | — | 72 |
| Median comp | €211,250 | €2,600 | 137.8% | 64 | 73 |
Long-term rental This 2-bed apartment in Queluz e Belas is an attractive long-term rental investment given its significant gap to fair value of 107.8%. The area’s strong neighborhood rating of 81/100 suggests consistent demand from quality tenants, making it a viable option for steady rental income. Family rental The apartment's spacious 247m² layout and suburban location cater well to families looking for comfortable living spaces. With a high neighborhood score of 81/100, the property is positioned to attract families seeking a stable and community-oriented environment. Buy-and-hold Acquiring this property as a buy-and-hold investment is promising due to its substantial undervaluation at €270,000 compared to the fair value of €561,055. The positive neighborhood reputation and potential for appreciation make it an appealing candidate for long-term wealth accumulation.
Potential Tenant Turnover Risk The tenant stability score of 75/100 indicates a higher likelihood of tenant turnover, which could lead to increased vacancy rates and reduced cash flow.
