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, 3-bathroom apartment of 202 m² on the 2nd floor, built in 2007, energy rating C. Located on rua Principal, São Félix da Marinha parish, Vila Nova de Gaia municipality, Porto district. Noteworthy Features: This apartment boasts a prime location directly on the coast with unobstructed sea views and enhanced privacy due to its dual-front design allowing abundant natural light throughout the day.
The valuation. The asking price of €599,900 is very close to the fair value of €607,104, representing a slight discrepancy of €7,204, or 1.2%. The property is fairly valued, reflecting its quality and the competitive market. Buy-to-flip angle. A buy-to-flip strategy could leverage the property’s high-end finishes and desirable location, with the potential for a profitable resale in a growing market, given its proximity to Porto. Buy-to-let angle. Alternatively, the property could generate a steady rental income with an estimated gross yield of 3.2%, approximately €1,600 per month, appealing to long-term tenants seeking quality living in a suburban setting.
Fair value modelled at €607,104 from 6 comparable sales in the area. Asking €599,900 sits €7,204 (1.2%) below — the upside to fair value.
Asking €599,900 versus the rua Principal area baseline of €522,377 (€2,586/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 81/100 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 €522,377, adjusted for condition and micro-location, gives a modelled fair value of €607,104 (€3,005/m²), a €7,204 (1.2%) gap versus the €599,900 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| rua Principal | Subject | €599,900 | €2,970 | — | 85 | 70 |
| rua Mariano de Carvalho | Active | €550,000 | €3,005 | 1.2% | 78 | 70 |
| rua Mariano de Carvalho | Active | €550,000 | €3,005 | 1.2% | 82 | 72 |
| Arcozelo · 8751c6 | Active | €335,000 | €2,792 | 6.0% | 74 | 74 |
| rua das Leiras | Active | €270,000 | €2,126 | 28.4% | 75 | 74 |
| Median comp | €442,500 | €2,899 | 2.4% | 77 | 73 |
Long-term rental This 3-bed apartment in São Félix da Marinha offers a fair value, with a pricing gap of only 1.2% over the fair value of €607,104. With a gross yield of 3.2%, it presents a steady income opportunity in a solid location that benefits from proximity to Porto. Family rental The property in São Félix da Marinha is suitable for family rental due to its size and quality, with a condition rating of 81/100. The fair pricing and favorable neighborhood rating of 70/100 ensure it can attract long-term tenants looking for residential stability close to Porto. Buy-and-hold Investing in this apartment as a buy-and-hold strategy makes sense given its fair valuation and stable gross yield of 3.2%. As the market in Vila Nova de Gaia remains strong due to its amenities and low crime rate, the investment can appreciate over time while generating rental income.
Economic Vulnerability The economic stability score of 70/100 indicates potential vulnerability to economic downturns, which could impact rental income and overall investment returns.
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