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 house of 278 m², built in 1976, energy rating D. Located on rua Sargento Silva, São Félix da Marinha parish, Vila Nova de Gaia municipality, Porto district. Noteworthy Features: The property includes substantial surrounding land, ideal for diverse outdoor activities or potential expansion, adding significant value and versatility to the home.
The valuation. The asking price of €487,000 sits significantly below the fair value of €896,326, representing a difference of €409,326 (84.1%). This property is underpriced compared to its assessment.
Fair value modelled at €896,326 from the area baseline, adjusted for condition and location. Asking €487,000 sits €409,326 (84.1%) below — the upside to fair value.
Asking €487,000 versus the rua Sargento Silva area baseline of €895,994 (€3,223/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 63/100 (Condition 65 · Materials 60 · Room dimensions 70). Below-median condition lowers fair value versus a renovated baseline unit.
Neighbourhood score 65/100 (Housing Market 65 · Amenities 65 · Economic 65 · Tenant Quality 65). Strong amenities and housing-market momentum support a premium to baseline.
rua Sargento Silva
Area baseline €895,994 + condition -€53,428 + location +€53,760 = modelled fair value of €896,326 (€3,224/m²), a €409,326 (84.1%) gap versus the €487,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| rua Sargento Silva | Subject | €487,000 | €1,752 | — | 65 | 65 |
| rua Pontão, 100 | Active | €350,000 | €1,237 | 29.4% | 52 | 73 |
| rua da Fitela | Active | €698,000 | €2,223 | 26.9% | 70 | 70 |
| São Félix da Marinha · 49b67a | Active | €890,000 | €1,679 | 4.1% | — | 71 |
| São Félix da Marinha · 6d52d5 | Active | €553,000 | €5,946 | 239.4% | — | 63 |
| Median comp | €625,500 | €1,951 | 11.4% | 61 | 71 |
Long-term rental The property in São Félix da Marinha shows strong potential for long-term rental, with a fair value of €896,326 indicating an 84.1% gap relative to the listing price of €487,000. With a gross yield of 4.9%, this investment aligns well with stable tenant demand in the area, enhanced by its proximity to Porto. Family rental This 3-bed house fits well into the family rental market, offering substantial space in a suburban neighborhood paired with decent amenities estimated to a neighborhood rating of 65/100. The 84.1% gap from fair value makes it an attractive option for families seeking affordability without compromising on quality, given the reasonable 4.9% yield. Buy-and-hold Investors adopting a buy-and-hold strategy will find this property appealing due to its significant fair value discrepancy; priced at €487,000 yet valued at €896,326, providing room for appreciation. The consistent demand in the neighborhood, supported by a fair rating of 63/100 for condition, positions it as a sound long-term holding in Vila Nova de Gaia.
Economic Volatility Risk The property is at risk due to a moderate economic stability score of 65/100, indicating potential fluctuations in the local economy that could impact tenant demand and rental income.
