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 233 m², built in 1984, energy rating D. Located on rua 31 de Janeiro, 360, Alfena parish, Valongo municipality, Porto district. Noteworthy features: The property includes a spacious terrace and surrounding balconies, offering multiple outdoor living spaces and excellent sun exposure throughout the day.
The valuation. The property is asking €250,000, which is €8,711 (3.5%) above the fair value of €241,289. Therefore, the asking price is considered overpriced.
Fair value modelled at €241,289 from the area baseline, adjusted for condition and location. Asking €250,000 sits €8,711 (3.5%) above — overpriced versus fair value.
Asking €250,000 versus the rua 31 de Janeiro, 360 area baseline of €501,416 (€2,152/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 42/100 (Condition 40 · Materials 45 · Room dimensions 45). Below-median condition lowers fair value versus a renovated baseline unit.
Neighbourhood score 77/100 (Housing Market 80 · Amenities 70 · Economic 75 · Tenant Quality 80). Strong amenities and housing-market momentum support a premium to baseline.
rua 31 de Janeiro, 360
Area baseline €501,416 + condition -€120,141 + location +€35,230 = modelled fair value of €241,289 (€1,036/m²), a €8,711 (3.5%) gap versus the €250,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| rua 31 de Janeiro, 360 | Subject | €250,000 | €1,073 | — | 40 | 77 |
| Ermesinde · e40b29 | Active | €160,000 | €865 | 19.4% | 35 | 73 |
| rua Sistelo, 144 | Active | €420,000 | €1,533 | 42.9% | 61 | 67 |
| Valongo · 420039 | Active | €415,000 | €1,347 | 25.6% | 70 | 72 |
| Valongo · ba3fec | Active | €350,000 | €1,440 | 34.2% | 62 | 68 |
| Median comp | €382,500 | €1,394 | 29.9% | 62 | 70 |
Long-term rental This property, despite its potential gross yield of 7.7%, is currently overpriced at €250,000, which represents a 3.5% gap above its fair value of €241,289. With a neighborhood score of 77/100, it is important to consider the diminishing returns on investment due to its high asking price relative to the property's condition rating of 42/100. Family rental While appealing to families given its four bedrooms in a suburban setting near Greater Porto, the property remains overpriced, which can limit potential rental profitability. The 7.7% gross yield fails to justify the listing price of €250,000 compared to the fair market value of €241,289, making it a less attractive option for family living. Buy-and-hold Considering this property’s significant price tag and the fair market value of €241,289, the 3.5% gap indicates a potential long-term investment risk due to its overpriced nature. As the current market value exceeds the expected fair value, holding on to this asset may not yield the anticipated long-term returns. Not ideal for Short-term vacation rental, Student housing, Luxury market
Tenant turnover risk There is a potential risk of increased tenant turnover due to the relatively high economic stability score of 75/100, which may suggest vulnerabilities in the local economy compared to the tenant stability score of 80/100.
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Comparables, condition and location workings, yield and time-to-sell. Written up and emailed to you.
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