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 375 m², built in 1990, energy rating C. Located on rua São Félix, 279, São Félix da Marinha parish, Vila Nova de Gaia municipality, Porto district. Noteworthy Features: The property includes a private wine cellar in the basement, enhancing its entertainment appeal, and boasts a spacious hall suitable for gatherings or a family cinema room.
The valuation. The asking price of €605,000 is significantly below the fair value of €1,259,173, representing a difference of €654,173 (108.1%). This property is considered underpriced.
Fair value modelled at €1,259,173 from the area baseline, adjusted for condition and location. Asking €605,000 sits €654,173 (108.1%) below — the upside to fair value.
Asking €605,000 versus the rua São Félix, 279 area baseline of €910,875 (€2,429/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 66/100 (Condition 65 · Materials 68 · Room dimensions 70). Below-median condition lowers fair value versus a renovated baseline unit.
Neighbourhood score 71/100 (Housing Market 70 · Amenities 65 · Economic 75 · Tenant Quality 75). Strong amenities and housing-market momentum support a premium to baseline.
rua São Félix, 279
Area baseline €910,875 + condition -€50,977 + location +€101,525 = modelled fair value of €1,259,173 (€3,358/m²), a €654,173 (108.1%) gap versus the €605,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| rua São Félix, 279 | Subject | €605,000 | €1,613 | — | 65 | 71 |
| São Félix da Marinha · 49b67a | Active | €890,000 | €1,679 | 4.1% | — | 71 |
| rua da Fitela | Active | €698,000 | €2,223 | 37.8% | 70 | 70 |
| rua Firmeza | Active | €460,000 | €1,756 | 8.8% | 72 | 74 |
| rua General Humberto Delgado | Active | €460,000 | €1,870 | 15.9% | 70 | 72 |
| Median comp | €579,000 | €1,813 | 12.4% | 70 | 72 |
Long-term rental The property, listed at €605,000, is significantly below its fair value of €1,259,173, providing an opportunity for strong long-term rental yield of 5.3%. Given its decent condition and favorable neighborhood rating of 71/100, it presents a solid option for stable rental income. Buy-and-hold With a fair value gap of 108.1%, this property is positioned for appreciation over time, making it a viable buy-and-hold investment. The proximity to Porto's urban services enhances its potential as a long-term asset. Family rental The listing price of €605,000 is attractively lower than its fair value, making it appealing for family rentals in a suburban area close to Porto. With an adequate neighborhood rating and reasonable gross yield, it offers a sustainable living option for families. Not ideal for luxury market Despite being listed below fair value, the property does not align with luxury market standards. Its average condition and neighborhood ratings suggest it may not meet the expectations of high-end buyers. Not ideal for student housing Although the property is considered underpriced, it may not be the most suitable choice for student housing. The suburban location may lead to challenges in attracting tenants seeking a vibrant, urban environment. Not ideal for short-term vacation rental The property is listed well below fair value but lacks features attractive for short-term vacation rentals. Its suburban setting and average condition may not appeal to tourists looking for premium short-term accommodations.
Economic-tenant mismatch risk: The equal economic and tenant stability scores of 75/100 suggest a potential risk of lacking robust growth, which may impact long-term property value appreciation.
Contributions are public and shown with the author's name and role. Links posted by users are not endorsed by Private Markets.
Log in to continue
Please log in or create an account to access this page.
No posts yet for this property.
Comparables, condition and location workings, yield and time-to-sell. Written up and emailed to you.
Log in to buy the report or use a credit
