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 439 m², built in 1985, energy rating C. Located Cascais e Estoril parish, Cascais municipality, Lisbon district. Noteworthy Features: The property's basement includes two versatile additional rooms ideal for creating personalized office spaces or entertainment areas, maximizing functionality for modern family living.
The valuation. The asking price of €1,270,000 is significantly below the fair value of €2,269,816, positioning this property as subpriced at €999,816 or 78.7% of fair market value. This presents a compelling investment opportunity.
Fair value modelled at €2,269,816 from the area baseline, adjusted for condition and location. Asking €1,270,000 sits €999,816 (78.7%) below — the upside to fair value.
Asking €1,270,000 versus the Cascais e Estoril, Cascais, Lisbon area baseline of €2,097,103 (€4,777/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 69/100 (Condition 70 · Materials 72 · Room dimensions 66). Below-median condition lowers fair value versus a renovated baseline unit.
Neighbourhood score 66/100 (Housing Market 70 · Amenities 60 · Economic 80 · Tenant Quality 60). Strong amenities and housing-market momentum support a premium to baseline.
Cascais e Estoril, Cascais, Lisbon
Area baseline €2,097,103 + condition -€41,842 + location +€139,047 = modelled fair value of €2,269,816 (€5,170/m²), a €999,816 (78.7%) gap versus the €1,270,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| Cascais e Estoril · b7c339 | Subject | €1,270,000 | €2,893 | — | 70 | 66 |
| rua António Patrício Gouveia, 87 | Active | €1,030,000 | €2,960 | 2.3% | 78 | 71 |
| São Domingos de Rana · d7a3f3 | Active | €999,000 | €3,083 | 6.6% | — | 73 |
| rua Natália Correia | Active | €1,075,000 | €3,981 | 37.6% | 72 | 69 |
| São Domingos de Rana · 96c6b6 | Active | €650,000 | €2,031 | 29.8% | 73 | 76 |
| Median comp | €1,014,500 | €3,022 | 4.4% | 73 | 72 |
Long-term rental The property in Cascais e Estoril presents an excellent opportunity for long-term rental, achieving a gross yield of 6.8%, indicating strong rental demand in the area. With a fair value significantly exceeding the listing price by 78.7%, this investment showcases substantial upside potential. Family rental This 4-bed house is particularly well-suited for family rental, given its size and location within a suburban setting that offers ample amenities for families. The property's attractive yield of 6.8% combined with its underpriced status suggests it can successfully meet the housing needs of families looking to settle in a desirable area. Buy-and-hold As a buy-and-hold investment, this property is positioned to benefit from long-term appreciation, given its fair value of €2,269,816 compared to its listing of €1,270,000. This significant gap of 78.7% indicates a compelling opportunity for capital gains while generating steady rental income in the interim.
Tenant turnover risk The tenant stability score of 60/100 suggests a potential for higher tenant turnover, which could lead to increased vacancy rates and associated costs.
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Comparables, condition and location workings, yield and time-to-sell. Written up and emailed to you.
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