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.
6-bedroom, 5-bathroom house of 270 m², built in 2006, energy rating D. Located on avenida Dom Sebastião, 14E, Costa da Caparica parish, Almada municipality, Setúbal district. This property includes two independent T3 apartments and multiple annexes, allowing for diverse renovation projects tailored to varying investment strategies and residential needs.
The valuation. The asking price of €518,000 is substantially below the fair value of €919,424, presenting a significant opportunity at €401,424 (77.5%) below market expectations. This property is undeniably underpriced given its potential. Buy-to-flip angle. A buy-to-flip strategy could yield substantial profits, as the property can be renovated and resold at a premium relative to its purchase price, utilizing current enhancements in the market. Minimal upgrades could significantly increase resale value. Buy-to-let angle. A buy-to-let approach offers a gross yield of 7.7%, translating to an estimated rental income of €3,324 per month, making it an attractive long-term investment. The location's proximity to Lisbon further supports stable rental demand.
Fair value modelled at €919,424 from the area baseline, adjusted for condition and location. Asking €518,000 sits €401,424 (77.5%) below — the upside to fair value.
Asking €518,000 versus the avenida Dom Sebastião, 14E area baseline of €1,013,580 (€3,754/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 33/100 (Condition 25 · Materials 30 · Room dimensions 40). Below-median condition lowers fair value versus a renovated baseline unit.
Neighbourhood score 71/100 (Housing Market 75 · Amenities 65 · Economic 70 · Tenant Quality 75). Strong amenities and housing-market momentum support a premium to baseline.
avenida Dom Sebastião, 14E
Area baseline €1,013,580 + condition -€179,297 + location +€85,141 = modelled fair value of €919,424 (€3,405/m²), a €401,424 (77.5%) gap versus the €518,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| avenida Dom Sebastião, 14E | Subject | €518,000 | €1,919 | — | 25 | 71 |
| Caparica e Trafaria · 6d553e | Active | €320,000 | €1,988 | 3.6% | — | 67 |
| Charneca de Caparica e Sobreda · 09011b | Active | €649,000 | €2,163 | 12.8% | 74 | 75 |
| rua Nossa Senhora do Cabo | Active | €656,000 | €2,187 | 14.0% | 72 | 69 |
| Caparica e Trafaria · 7355e3 | Active | €680,000 | €2,345 | 22.2% | — | 74 |
| Median comp | €652,500 | €2,175 | 13.4% | 73 | 72 |
Long-term rental Given the strong demand for housing in proximity to Lisbon and a gross yield of 7.7%, this property presents a solid opportunity for long-term rental income. The relatively low crime rates in this suburban area enhance its attractiveness to families seeking stable living conditions. Buy-and-hold With a fair value of €919,424, the current listing price of €518,000 reflects a significant potential upside for future appreciation. This makes the property an appealing buy-and-hold investment as the local housing market continues to benefit from geographic desirability and economic stability. Family rental The property’s size and location make it well-suited for family rental, capitalizing on the neighborhood's amenities and lower crime rates. As family-oriented renters seek long-term living arrangements, this property stands out as a compelling option for meeting their needs.
Economic downturn risk The economic stability score of 70/100 suggests potential vulnerabilities, which could impact income stability and tenant demand.
