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, 3-bathroom penthouse of 170 m² on the 3rd floor, built in 1985, energy rating D. Located on rua de Costa Cabral, 350, Bonfim parish, Porto municipality, Porto district. The property features a magnificent west-facing terrace perfect for sunset views and a garage with capacity for three vehicles, a rare amenity in such a central location.
The valuation. The asking price of €550,000 is significantly higher than the fair value of €430,871, resulting in a difference of €119,129, or 27.6%. Verdict: overpriced.
Fair value modelled at €430,871 from 6 comparable sales in the area. Asking €550,000 sits €119,129 (27.6%) above — overpriced versus fair value.
Asking €550,000 versus the rua de Costa Cabral, 350 area baseline of €374,506 (€2,203/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 72/100 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 €374,506, adjusted for condition and micro-location, gives a modelled fair value of €430,871 (€2,535/m²), a €119,129 (27.6%) gap versus the €550,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| rua de Costa Cabral, 350 | Subject | €550,000 | €3,235 | — | 70 | 65 |
| rua de Faria Guimarães, 742 | Active | €465,000 | €2,514 | 22.3% | 70 | 76 |
| rua Tomás Ribeiro, 11 | Active | €570,000 | €2,395 | 26.0% | 75 | 81 |
| rua de Serpa Pinto | Active | €355,000 | €2,773 | 14.3% | 75 | 80 |
| rua do Amial | Active | €375,000 | €2,451 | 24.2% | 72 | 75 |
| Median comp | €420,000 | €2,483 | 23.3% | 74 | 78 |
Long-term rental This 4-bed penthouse in Bonfim, Porto is currently overpriced by 27.6% compared to its fair value of €430,871, which diminishes its attractiveness for long-term rental strategies. Additionally, the 3.5% gross yield is relatively low given the suburban location and the neighborhood's moderate rating, indicating limited potential for substantial rental income. Buy-and-hold Given the 27.6% gap above its fair value of €430,871, the penthouse does not represent a sound buy-and-hold investment opportunity at the current listing price of €550,000. While the property may appreciate over time, its current valuation relative to neighborhood conditions and amenities does not justify a long-term investment at this price point. Family rental As a potential family rental, this penthouse's asking price is 27.6% higher than its fair value of €430,871, significantly reducing its appeal in a market where the suburban context and neighborhood scores are moderate. The 3.5% gross yield further indicates that this property may not provide the desired financial return for family rental purposes at the listed price.
Tenant turnover risk With a tenant stability score of 60/100, there is a significant risk of increased tenant turnover, potentially leading to higher vacancy rates and costs associated with finding new tenants.
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Comparables, condition and location workings, yield and time-to-sell. Written up and emailed to you.
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