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 duplex of 122 m², built in 2007, energy rating D. Located Aves parish, Santo Tirso municipality, Porto district. Noteworthy Features: This duplex includes a pantry and a furnished kitchen, enhancing functional living space for culinary enthusiasts in a central location of Vila das Aves.
The valuation. The asking price of €229,000 is below the fair value of €264,534, representing a difference of €35,534 (13.4%). Verdict: underpriced. Buy-to-flip angle. The strategy focuses on renovating the dated furniture and fixtures to enhance appeal before reselling, exploiting the potential for increased value in the suburban market. Buy-to-let angle. Aiming for long-term rental, this property could generate stable cash flow by attracting families, leveraging its proximity to Porto’s economic opportunities despite its suburban location.
Fair value modelled at €264,534 from 6 comparable sales in the area. Asking €229,000 sits €35,534 (13.4%) below — the upside to fair value.
Asking €229,000 versus the Aves, Santo Tirso, Porto area baseline of €246,961 (€2,024/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 63/100 is below the parish average, reducing 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 €246,961, adjusted for condition and micro-location, gives a modelled fair value of €264,534 (€2,168/m²), a €35,534 (13.4%) gap versus the €229,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| Aves · efdd1e | Subject | €229,000 | €1,877 | — | 57 | 61 |
| Aves · 190991 | Active | €235,000 | €1,780 | 5.2% | 75 | 66 |
| Aves · 99f1b9 | Active | €287,000 | €1,794 | 4.4% | 74 | 70 |
| praça de Bom Nome | Active | €259,000 | €2,214 | 17.9% | 66 | 67 |
| rua José Narciso Martins da Costa, 953 | Active | €260,000 | €2,500 | 33.2% | 73 | 65 |
| Median comp | €259,500 | €2,004 | 6.8% | 74 | 67 |
Long-term rental This 4-bed duplex in Aves, Santo Tirso is currently listed at €229,000, representing a 13.4% gap compared to its fair value of €264,534, highlighting its underpriced status. Despite a yield of 0% gross and a neighborhood score of 61/100, the property benefits from access to Porto's economy, which could attract stable, long-term tenants. Buy-and-hold With a fair value of €264,534 against the current listing price of €229,000, this duplex represents an attractive opportunity for a buy-and-hold strategy as it is priced below its fair market value. Additionally, its condition rating of 63/100 suggests potential for appreciation through minor renovations. Family rental The property could serve well as a family rental due to its spacious 4-bedroom layout, while its pricing at €229,000 indicates it is underpriced at 13.4% less than fair value. The suburban location offers access to Porto’s employment opportunities, making it a feasible long-term living option for families. Not ideal for: Luxury market, Student housing, Short-term vacation rental.
Economic and Tenant Risk With both economic stability and tenant stability scores sitting at 65/100, there is a heightened risk of reduced rental income due to potential fluctuations in the local economy and tenant turnover rates.
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Comparables, condition and location workings, yield and time-to-sell. Written up and emailed to you.
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