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 146 m², built in 1998, energy rating A+. Located on rua Oeiras, 4, Oeiras e São Julião da Barra, Paço de Arcos e Caxias parish, Oeiras municipality, Lisbon district. This apartment features a continuous terrace and balcony with glass guards, ensuring safety for children and pets while offering unobstructed views and excellent sunlight exposure.
The valuation. The asking price of €710,000 is significantly below the fair value of €885,186, indicating an opportunity as it is subpriced by €175,186 (19.8%). This suggests a favorable investment for potential buyers. Buy-to-flip angle. The buy-to-flip strategy focuses on renovating and reselling the apartment quickly, capitalizing on the current undervaluation to achieve a profitable return within a short timeframe. Buy-to-let angle. A buy-to-let investment would generate an estimated gross yield of 3.1%, through an average rental income of €1,834 per month, offering stable cash flow in a growing suburban market near Lisbon.
Fair value modelled at €885,186 from 6 comparable sales in the area. Asking €710,000 sits €175,186 (19.8%) below — the upside to fair value.
Asking €710,000 versus the rua Oeiras, 4 area baseline of €790,319 (€5,413/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 79/100 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 €790,319, adjusted for condition and micro-location, gives a modelled fair value of €885,186 (€6,063/m²), a €175,186 (19.8%) gap versus the €710,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| rua Oeiras, 4 | Subject | €710,000 | €4,863 | — | 75 | 76 |
| praceta Luís Cristino da Silva S / N | Active | €890,000 | €6,403 | 31.7% | 80 | 70 |
| Porto Salvo · cd0980 | Active | €710,000 | €5,868 | 20.7% | 80 | 78 |
| estrada de Porto Salvo | Active | €950,000 | €4,338 | 10.8% | 78 | 76 |
| rua Comandante Luis Filipe de Araújo S / N | Active | €970,000 | €6,258 | 28.7% | 80 | 70 |
| Median comp | €920,000 | €6,063 | 24.7% | 80 | 73 |
Long-term rental The property in Oeiras offers a strong long-term rental opportunity, with a gross yield of 3.1% that is competitive given the local market dynamics. Additionally, the fair value gap of 19.8% indicates potential for value appreciation, making it an attractive addition to a portfolio focused on sustainable income. Family rental This spacious 3-bed apartment is ideally suited for family rental, given its size and favorable neighborhood ratings of 76/100. With Lisbon's economic activity enhancing tenant demand, this property stands out as a viable option for families seeking stability in a desirable suburban area. Buy-and-hold Investors looking for a buy-and-hold strategy will find this apartment appealing, as its fair value of €885,186 suggests significant upside potential compared to the listing price of €710,000. The solid condition rating of 79/100 further supports the decision to hold this asset long-term, benefiting from the suburban area’s connection to Lisbon's burgeoning market.
Potential Economic Downturn The economic stability score of 75/100 indicates a moderate risk that future economic downturns could impact tenant demand and rental income.
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