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.
4-bedroom, 4-bathroom house of 240 m², built in 2016, energy rating F. Located on rua São Félix, 682, São Félix da Marinha parish, Vila Nova de Gaia municipality, Porto district. Noteworthy Features: The property comes with an approved project for remodeling, accelerating potential upgrades and allowing for personalization tailored to modern living standards.
The valuation. The asking price of €690,000 sits €148,215 (21.5%) below the fair value of €838,215, indicating that the property is underpriced. This presents a unique opportunity for potential buyers looking to gain equity immediately.
Fair value modelled at €838,215 from the area baseline, adjusted for condition and location. Asking €690,000 sits €148,215 (21.5%) below — the upside to fair value.
Asking €690,000 versus the rua São Félix, 682 area baseline of €773,520 (€3,223/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 74/100 (Condition 70 · Materials 78 · Room dimensions 75). Below-median condition lowers fair value versus a renovated baseline unit.
Neighbourhood score 72/100 (Housing Market 70 · Amenities 70 · Economic 75 · Tenant Quality 70). Strong amenities and housing-market momentum support a premium to baseline.
rua São Félix, 682
Area baseline €773,520 + condition -€3,375 + location +€68,070 = modelled fair value of €838,215 (€3,493/m²), a €148,215 (21.5%) gap versus the €690,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| rua São Félix, 682 | Subject | €690,000 | €2,875 | — | 70 | 72 |
| Arcozelo · 65a7a2 | Active | €1,350,000 | €4,963 | 72.6% | — | 66 |
| rua General Humberto Delgado | Active | €460,000 | €1,870 | 35.0% | 70 | 72 |
| rua Firmeza | Active | €460,000 | €1,756 | 38.9% | 72 | 74 |
| Serzedo e Perosinho · cfde76 | Active | €460,000 | €2,000 | 30.4% | 70 | 70 |
| Median comp | €460,000 | €1,935 | 32.7% | 70 | 71 |
Long-term rental With a fair value of €838,215 compared to the listing price of €690,000, this property appears to be 21.5% underpriced, making it an attractive option for long-term rental investments. The gross yield of 3.2% indicates a stable income potential in a suburban setting near Porto, which is appealing for long-term tenant stability. Family rental The spacious 240m² layout and decent neighborhood quality score of 72/100 make this property a solid choice for family rental opportunities. Its proximity to amenities and lower crime rates in the region further enhances its appeal, demonstrating its suitability for families seeking long-term housing solutions. Buy-and-hold Investing in this property for a buy-and-hold strategy could yield significant appreciation given its current subpriced status and fair value potential of €838,215. Over time, the combination of a 3.2% yield and the benefits of a growing suburban market could enhance capital returns for investors willing to hold for the long term.
Economic Sensitivity The economic stability score of 75/100 indicates a moderate risk, suggesting potential fluctuations in market conditions that could affect property value and rental income. Tenant Turnover With a tenant stability score of 70/100, there is a notable risk of increased tenant turnover, which may lead to potential vacancies and lost rental income in the investment portfolio.
