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, 2-bathroom duplex of 130 m², energy rating D. Located on rua Nossa Senhora do Amparo, 679, Rio Tinto parish, Gondomar municipality, Porto district. Noteworthy Features: This duplex offers a versatile attic conversion perfect for an office or leisure area, along with a private balcony that enhances the living space with outdoor enjoyment.
The valuation. The asking price of €320,000 exceeds fair value by €129,974, representing a 40.6% overvaluation. This significant disparity indicates that the property is overpriced based on current market conditions.
Fair value modelled at €190,026 from the area baseline, adjusted for condition and location. Asking €320,000 sits €129,974 (40.6%) above — overpriced versus fair value.
Asking €320,000 versus the rua Nossa Senhora do Amparo, 679 area baseline of €182,000 (€1,400/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 73/100 (Condition 75 · Materials 77 · Room dimensions 66). Below-median condition lowers fair value versus a renovated baseline unit.
Neighbourhood score 68/100 (Housing Market 75 · Amenities 60 · Economic 65 · Tenant Quality 70). Strong amenities and housing-market momentum support a premium to baseline.
rua Nossa Senhora do Amparo, 679
Area baseline €182,000 + condition -€5,078 + location +€13,104 = modelled fair value of €190,026 (€1,462/m²), a €129,974 (40.6%) gap versus the €320,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| rua Nossa Senhora do Amparo, 679 | Subject | €320,000 | €2,462 | — | 75 | 68 |
| rua Nossa Senhora do Amparo | Active | €320,000 | €3,137 | 27.5% | 74 | 64 |
| rua Nossa Senhora do Amparo S / N | Active | €320,000 | €3,137 | 27.5% | 76 | 73 |
| rua Dom António Castro Meireles | Active | €250,000 | €2,500 | 1.6% | 68 | 75 |
| Baguim do Monte (Rio Tinto) · e40b11 | Active | €269,000 | €2,514 | 2.1% | 76 | 70 |
| Median comp | €294,500 | €2,826 | 14.8% | 75 | 72 |
Long-term rental This property, with a gap of 40.6% from its fair value, is overpriced, rendering it a poor choice for long-term rental strategies. Additionally, the lack of yield and average neighborhood conditions suggest challenges in attracting reliable tenants over time. Family rental While the suburban location offers proximity to Porto and amenities, the €320,000 price tag significantly exceeds the fair value of €190,026, indicating this duplex is overpriced for family rental purposes. Furthermore, the 0% gross yield and moderate condition ratings may deter potential family tenants seeking affordable accommodations. Buy-and-hold The property is currently overpriced with a 40.6% gap against its fair value, making it a less attractive option for a buy-and-hold strategy. Given the stagnant yield and average performance indicators, it may face difficulties in appreciation and rental income over the long term.
Tenant turnover risk The tenant stability score of 70/100 indicates a moderate level of uncertainty regarding tenant retention, which could lead to increased vacancy rates and associated costs.
