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, 3-bathroom house of 171 m², built in 2022, energy rating A+. Located Cascais e Estoril parish, Cascais municipality, Lisbon district. This property features a third-floor Mezzanine with a private terrace offering stunning sea views, creating a unique outdoor living space.
The valuation. The asking price of €730,000 is positioned below its fair value of €843,831, indicating a discount of €113,831 (13.5%). This property presents a unique opportunity in the current market. Buy-to-flip angle. The buy-to-flip strategy could capitalize on the property’s attractive features and favorable asking price, enabling potential resale at a significant markup. Buy-to-let angle. With an estimated gross yield of 6.1%, this property is well-suited for long-term rental or family rental strategies, promising a monthly income of approximately €3,711.
Fair value modelled at €843,831 from 6 comparable sales in the area. Asking €730,000 sits €113,831 (13.5%) below — the upside to fair value.
Asking €730,000 versus the Cascais e Estoril, Cascais, Lisbon area baseline of €611,436 (€3,576/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 85/100 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 €611,436, adjusted for condition and micro-location, gives a modelled fair value of €843,831 (€4,935/m²), a €113,831 (13.5%) gap versus the €730,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| Cascais e Estoril · a802a8 | Subject | €730,000 | €4,269 | — | 88 | 67 |
| rua José da Silva Seguro | Active | €1,200,000 | €4,781 | 12.0% | 80 | 74 |
| praceta Mário Henrique Leiria, 104 | Active | €1,240,000 | €4,133 | 3.2% | 76 | 68 |
| rua dos Pinheiros | Active | €2,300,000 | €5,088 | 19.2% | 85 | 68 |
| avenida da República | Active | €3,650,000 | €7,449 | 74.5% | 85 | 68 |
| Median comp | €1,770,000 | €4,935 | 15.6% | 83 | 68 |
Long-term rental The 4-bed house in Cascais e Estoril offers a strong gross yield of 6.1%, making it an attractive long-term rental investment. With a fair value of €843,831 and a listing price of €730,000, the property is underpriced by 13.5%, enhancing its potential for robust cash flow. Family rental This property’s ample 171m² space and desirable suburban location near Lisbon present it as an ideal family rental opportunity. Considering the underpriced status against its fair value, families seeking quality housing will find this property appealing, supported by the solid condition rating of 85/100. Buy-and-hold With a compelling fair value and current listing price representing a significant gap, this property is well-positioned for long-term appreciation as part of a buy-and-hold strategy. The strong yield of 6.1% additionally indicates a stable return potential while the neighbourhood's economic factors and access to amenities continue to support property value growth.
Economic and tenant volatility risk: With both economic and tenant stability scores at 70/100, there is a moderate risk of fluctuating rental income and potential higher vacancy rates due to changing economic conditions.
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