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 apartment of 101 m² on the 8th floor, built in 1997, energy rating E. Located on rua Carlos Wallenstein, 4, Carnaxide e Queijas parish, Oeiras municipality, Lisbon district. Noteworthy Features: The apartment's location on the top floor enhances tranquility, while its proximity to schools and public transport offers exceptional convenience for daily commuting and family life.
The valuation. The asking price of €430,000 sits €10,835, or 2.5%, below the fair value of €440,835. This positions the property fairly within the current market.
Fair value modelled at €440,835 from 6 comparable sales in the area. Asking €430,000 sits €10,835 (2.5%) below — the upside to fair value.
Asking €430,000 versus the rua Carlos Wallenstein, 4 area baseline of €439,924 (€4,356/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 72/100 is below the parish average, reducing 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 €439,924, adjusted for condition and micro-location, gives a modelled fair value of €440,835 (€4,365/m²), a €10,835 (2.5%) gap versus the €430,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| rua Carlos Wallenstein, 4 | Subject | €430,000 | €4,257 | — | 65 | 80 |
| Barcarena · 41ffa1 | Active | €305,000 | €2,990 | 29.8% | 75 | 76 |
| praceta António Boto S / N | Active | €375,000 | €4,360 | 2.4% | 80 | 79 |
| avenida Carolina Mich | Active | €445,000 | €4,495 | 5.6% | 70 | 80 |
| Carnaxide e Queijas · 6d53af | Active | €350,000 | €4,321 | 1.5% | 74 | 71 |
| Median comp | €362,500 | €4,341 | 2.0% | 75 | 78 |
Long-term rental The property in Carnaxide e Queijas boasts a gross yield of 3.4%, which aligns well with market expectations, indicating stable rental income potential. Given its proximity to Lisbon and the neighbourhood's quality rating of 80/100, it could attract reliable long-term tenants seeking a suburban home. Buy-and-hold Investing in this property for the long term allows the owner to benefit from property value appreciation as the regional market remains robust due to strong demand. With a fair value gap of only 2.5%, this investment’s conditions suggest it will maintain its value amidst market fluctuations. Family rental The spacious 101m² layout and conducive neighbourhood rating make this apartment an attractive option for families looking for a residential space outside Lisbon's crowded center. Its reasonable condition score of 72/100 further supports its suitability for family living in a safe, suburban environment.
Economic reliance risk The property is positioned in a market with an economic stability score of 80/100, which may indicate potential vulnerability to economic downturns affecting tenant demand and property value.
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