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, 4-bathroom penthouse of 214 m² on the 7th floor, built in 2006, energy rating B. Located Algés, Linda-a-Velha e Cruz Quebrada-Dafundo parish, Oeiras municipality, Lisbon district. Noteworthy Features: This penthouse includes an exceptional 143m² underground garage with space for five vehicles, along with an additional two external parking spots, a rare luxury in this area.
The valuation. The asking price of €1,650,000 sits €242,680 (12.8%) below the fair value of €1,892,680. This indicates the property is subpriced in the current market.
Fair value modelled at €1,892,680 from 6 comparable sales in the area. Asking €1,650,000 sits €242,680 (12.8%) below — the upside to fair value.
Asking €1,650,000 versus the Algés, Linda-a-Velha e Cruz Quebrada-Dafundo, Oeiras, Lisbon area baseline of €1,749,863 (€8,177/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 78/100 is above the parish average, lifting 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 €1,749,863, adjusted for condition and micro-location, gives a modelled fair value of €1,892,680 (€8,844/m²), a €242,680 (12.8%) gap versus the €1,650,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| Algés, Linda-a-Velha e Cruz Quebrada-Dafundo · 43915a | Subject | €1,650,000 | €7,710 | — | 74 | 71 |
| rua Gregório Lopes | Active | €1,650,000 | €5,464 | 29.1% | 78 | 68 |
| rua Gregório Lopes | Active | €1,650,000 | €7,112 | 7.8% | 80 | 79 |
| rua Dom Jorge da Costa, 5A | Active | €3,000,000 | €10,753 | 39.5% | 85 | 77 |
| rua Amadeu de Sousa Cardoso | Active | €1,545,000 | €8,583 | 11.3% | 80 | 79 |
| Median comp | €1,650,000 | €7,848 | 1.8% | 80 | 78 |
Long-term rental This 4-bed penthouse in Algés presents a strong long-term rental opportunity as it is positioned below fair market value, making it attractive to potential tenants. With a gross yield of 1.6% and proximity to Lisbon’s amenities, the property is set to attract stable, quality tenants seeking suburban living. Family rental The property’s spacious layout and favorable neighborhood ratings reinforce its viability as a family rental option, especially given the accessibility to good schools and amenities. Priced at €1,650,000, which is subvalued compared to the fair value of €1,892,680, this penthouse can fulfill the needs of families looking for long-term accommodations in a desirable area. Buy-and-hold Investing in this penthouse as a buy-and-hold strategy aligns well with its current valuation status, as it is subvalued at €1,650,000 versus the fair value of €1,892,680. The property’s condition rating of 78/100 and neighborhood score of 71/100 suggest that it will appreciate over time, providing worthwhile returns for long-term investors.
Tenant turnover risk The tenant stability score of 65/100 indicates a higher likelihood of tenant turnover, which may lead to increased vacancy periods and costs associated with finding new tenants.
Year 1, before income tax (IRS or IRC). Includes IMT, stamp duty, IMI and AIMI for a resident individual. Estimate: check with your accountant.
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Comparables, condition and location workings, yield and time-to-sell. Written up and emailed to you.
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