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.
3-bedroom, 2-bathroom apartment of 220 m², energy rating E. Located on rua de Martim Moniz, 344, Aldoar, Foz Do Douro e Nevogilde parish, Porto municipality, Porto district. Noteworthy Features: This apartment boasts a rare 120 m² terrace, providing exceptional outdoor space for tranquility and leisure in a highly sought-after urban area of Porto.
The valuation. The asking price of €425,000 is significantly underpriced when compared to the fair value of €810,815, presenting a difference of €385,815 (90.8%). This property represents a compelling investment opportunity.
Fair value modelled at €810,815 from the area baseline, adjusted for condition and location. Asking €425,000 sits €385,815 (90.8%) below — the upside to fair value.
Asking €425,000 versus the rua de Martim Moniz, 344 area baseline of €804,980 (€3,659/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 77/100 (Condition 78 · Materials 77 · Room dimensions 76). Above-median finish quality lifts fair value versus a baseline unit needing CapEx.
Neighbourhood score 78/100 (Housing Market 80 · Amenities 75 · Economic 78 · Tenant Quality 80). Strong amenities and housing-market momentum support a premium to baseline.
rua de Martim Moniz, 344
Area baseline €804,980 + condition +€7,906 + location +€80,868 = modelled fair value of €810,815 (€3,686/m²), a €385,815 (90.8%) gap versus the €425,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| rua de Martim Moniz, 344 | Subject | €425,000 | €1,932 | — | 78 | 78 |
| avenida Calouste Gulbenkian | Active | €355,000 | €2,113 | 9.4% | 70 | 66 |
| rua Amorim Girão S / N | Active | €269,000 | €2,562 | 32.6% | 72 | 73 |
| rua Daniel Filipe, 64 | Active | €364,000 | €3,221 | 66.7% | 75 | 74 |
| São Mamede de Infesta e Senhora da Hora · e40ae2 | Active | €310,000 | €2,183 | 13.0% | 75 | 66 |
| Median comp | €332,500 | €2,373 | 22.8% | 74 | 70 |
Long-term rental The property in Aldoar presents a compelling long-term rental opportunity, especially considering its gross yield of 8%. With a fair value significantly higher than the listing price, investors can expect steady cash flow and appreciation potential in a desired suburban area. Family rental This spacious 3-bed apartment is well-suited for family rentals, given its size and location within a suburban neighbourhood. With the property priced below its fair value, it also stands as an attractive offering for families seeking comfortable living in the Greater Porto area. Buy-and-hold Investing in this property as a buy-and-hold strategy is recommended due to its substantial gap to fair value of 90.8%. Given its adequate condition score and solid neighbourhood ratings, it is likely to provide long-term capital appreciation and rental demand.
Tenant turnover risk High tenant stability score of 80 suggests existing tenants are likely to remain, but any economic downturn could threaten this stability, impacting rental income and vacancies.
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