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 146 m² on the 1st floor, built in 1986, energy rating C. Located on praça Diogo Cão, Mafamude e Vilar do Paraíso parish, Vila Nova de Gaia municipality, Porto district. This apartment features two balconies with views of the private courtyard, enhancing outdoor living space, and the forthcoming Ruby Line Metro station nearby promises improved transportation options.
The valuation. The asking price of €290,000 is significantly below the fair value of €369,673, representing a difference of €79,673 (27.5%). This position confirms the property is underpriced for potential buyers.
Fair value modelled at €369,673 from the area baseline, adjusted for condition and location. Asking €290,000 sits €79,673 (27.5%) below — the upside to fair value.
Asking €290,000 versus the praça Diogo Cão area baseline of €388,944 (€2,664/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 66/100 (Condition 61 · Materials 68 · Room dimensions 70). Below-median condition lowers fair value versus a renovated baseline unit.
Neighbourhood score 70/100 (Housing Market 70 · Amenities 75 · Economic 70 · Tenant Quality 65). Strong amenities and housing-market momentum support a premium to baseline.
praça Diogo Cão
Area baseline €388,944 + condition -€21,216 + location +€28,955 = modelled fair value of €369,673 (€2,532/m²), a €79,673 (27.5%) gap versus the €290,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| praça Diogo Cão | Subject | €290,000 | €1,986 | — | 61 | 70 |
| rua José de Almada Negreiros | Active | €260,000 | €2,364 | 19.0% | 68 | 67 |
| rua da Junqueira de Baixo | Active | €280,000 | €2,276 | 14.6% | 65 | 71 |
| rua António Sampaio S / N | Active | €356,900 | €2,478 | 24.8% | 75 | 67 |
| Santa Marinha e São Pedro da Afurada · 6c77fa | Active | €356,900 | €2,478 | 24.8% | — | 82 |
| Median comp | €318,450 | €2,421 | 21.9% | 68 | 69 |
Long-term rental With a gross yield of 5.1%, this 3-bed apartment presents a solid opportunity for long-term rental investment. The neighborhood's proximity to Porto central ensures a steady demand from tenants seeking suburban living with urban access. Family rental The spacious 146m² layout and favorable neighborhood score of 70/100 make this property ideal for family rentals. Its suburban benefits combined with urban convenience cater well to families looking for quality living space. Buy-and-hold Given its current pricing of €290,000 against a fair value of €369,673, this apartment stands out as an attractive buy-and-hold investment. The potential appreciation in value, as indicated by the 27.5% gap from fair value, makes it an appealing option for investors looking to benefit from long-term capital gains.
Economic Vulnerability With an economic stability score of 70/100 combined with a tenant stability score of 65/100, there is a significant risk that the property may experience fluctuations in income due to potential tenant turnover and economic downturns affecting rental demand.
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