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.
2-bedroom, 1-bathroom duplex of 129 m², built in 1942, energy rating E. Located on rua Sousa Viterbo, Penha de França parish, Lisbon municipality, Lisbon district. Unique Feature: This duplex features a private bridge connecting the modern kitchen to a secluded terrace, enhancing outdoor living with a built-in barbecue area ideal for entertaining guests.
The valuation. The asking price of €399,000 is significantly below the fair value of €572,590, indicating an undervalued property by €173,590 (43.5%). This presents a compelling opportunity for potential investors.
Fair value modelled at €572,590 from the area baseline, adjusted for condition and location. Asking €399,000 sits €173,590 (43.5%) below — the upside to fair value.
Asking €399,000 versus the rua Sousa Viterbo area baseline of €508,002 (€3,938/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 77/100 (Condition 74 · Materials 80 · Room dimensions 76). Above-median finish quality lifts fair value versus a baseline unit needing CapEx.
Neighbourhood score 80/100 (Housing Market 80 · Amenities 80 · Economic 90 · Tenant Quality 70). Strong amenities and housing-market momentum support a premium to baseline.
rua Sousa Viterbo
Area baseline €508,002 + condition +€3,628 + location +€60,960 = modelled fair value of €572,590 (€4,439/m²), a €173,590 (43.5%) gap versus the €399,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| rua Sousa Viterbo | Subject | €399,000 | €3,093 | — | 74 | 80 |
| rua do Vale de Santo António, 215 | Active | €415,000 | €5,321 | 72.0% | 73 | 83 |
| Santa Maria Maior · 82c841 | Active | €485,000 | €5,330 | 72.3% | 80 | 84 |
| rua Martins Sarmento, 16, 1º | Active | €325,000 | €4,063 | 31.3% | 80 | 91 |
| rua do Sol À Graça, 26 | Active | €365,000 | €6,083 | 96.7% | 78 | 80 |
| Median comp | €390,000 | €5,326 | 72.2% | 79 | 84 |
Long-term rental The 2-bed duplex in Penha de França offers an appealing gross yield of 4%, indicating a stable income potential for investors. With a fair value of €572,590, the property is currently priced at €399,000, presenting a significant opportunity for long-term rental investors looking to capitalize on a 43.5% gap. Family rental With a neighborhood rating of 80/100, this property is well-suited for families seeking residential options in Lisbon, making it an attractive proposition for family rental investors. Given its condition score of 77/100 and the significant price gap to fair value, this duplex is positioned to deliver favorable returns in the family rental market. Buy-and-hold Acquiring this duplex at €399,000 against a fair value of €572,590 makes it a compelling candidate for a buy-and-hold investment strategy, capitalizing on potential price appreciation. Investors can benefit from the 4% gross yield while also enjoying the advantages of ownership in a growing neighborhood vicinity. Not ideal for Short-term vacation rental, Student housing, Luxury market.
Tenant turnover risk High tenant turnover can occur due to a tenant stability score of 70/100, indicating potential volatility in rental income and increased costs associated with finding new tenants.
