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 duplex of 140 m², built in 1988, energy rating D. Located on avenida Infante Santo, Estrela parish, Lisbon municipality, Lisbon district. Noteworthy Features: This duplex boasts exceptional river views from a spacious balcony and offers a rare top-floor location with elevator access, maximizing natural light and privacy.
The valuation. The asking price of €1,000,000 is significantly above the fair value of €576,992, making it overpriced by €423,008, or 42.3%. This discrepancy suggests that potential investors should exercise caution before proceeding.
Fair value modelled at €576,992 from the area baseline, adjusted for condition and location. Asking €1,000,000 sits €423,008 (42.3%) above — overpriced versus fair value.
Asking €1,000,000 versus the avenida Infante Santo area baseline of €822,780 (€5,877/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 58/100 (Condition 55 · Materials 60 · Room dimensions 60). Below-median condition lowers fair value versus a renovated baseline unit.
Neighbourhood score 79/100 (Housing Market 85 · Amenities 80 · Economic 80 · Tenant Quality 70). Strong amenities and housing-market momentum support a premium to baseline.
avenida Infante Santo
Area baseline €822,780 + condition -€38,281 + location +€63,953 = modelled fair value of €576,992 (€4,121/m²), a €423,008 (42.3%) gap versus the €1,000,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| avenida Infante Santo | Subject | €1,000,000 | €7,143 | — | 55 | 79 |
| rua Rodrigo da Fonseca, 143 | Active | €1,160,000 | €5,859 | 18.0% | 46 | 84 |
| rua Francisco Metrass, 43 | Active | €725,000 | €6,532 | 8.6% | 53 | 83 |
| rua Silva Carvalho | Active | €549,000 | €5,903 | 17.4% | 67 | 77 |
| Estrela · 1e61e8 | Active | €530,750 | €8,846 | 23.8% | — | 81 |
| Median comp | €637,000 | €6,218 | 13.0% | 53 | 82 |
Long-term rental This 3-bed duplex is overpriced at €1,000,000, significantly exceeding its fair value of €576,992, representing a 42.3% gap. With a gross yield of only 2.9% and a condition rating of 58/100, the investment returns may not justify the purchase price in the long-term rental market. Buy-and-hold At €1,000,000, this property is not aligned with buy-and-hold strategies due to its substantial overpricing against the fair value of €576,992 by 42.3%. While the neighbourhood score of 79/100 indicates strong rental demand, the low yield of 2.9% and existing condition concerns suggest that appreciation potential does not outweigh the current cost. Family rental The 3-bed duplex's price of €1,000,000 places it in a problematic position for family rental strategies, being overpriced when considering its fair value of €576,992, a 42.3% discrepancy. Despite the decent neighbourhood amenities and stable demand, the low gross yield of 2.9% coupled with its average condition makes it less attractive for family-oriented leasing opportunities.
Potential Economic Downturn One risk is the possibility of an economic downturn that could negatively impact the tenant stability score of 70, leading to increased vacancies or lower rental income compared to the stable economic score of 80/100.
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Comparables, condition and location workings, yield and time-to-sell. Written up and emailed to you.
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