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.
1-bedroom, 1-bathroom apartment of 42 m² on the 3rd floor, built in 1970. Located on rua Barbosa Collén, 128, Cascais e Estoril parish, Cascais municipality, Lisbon district. Unique Feature: This apartment boasts a privileged east-west solar orientation, providing extensive natural light and unobstructed dual views, enhancing the living experience with a sense of space and tranquility.
The valuation. The asking price of €320,000 is approximately 8.2% higher than the fair value of €295,847, positioning this property fairly in the market. The valuation reflects a competitively priced asset with potential for appreciation. Buy-to-flip angle. With some basic fixtures requiring upgrades, a strategic renovation could increase resale value significantly, capitalizing on the apartment's desirable finishes and location. The resale strategy focuses on targeting young professionals seeking modern amenities in Cascais. Buy-to-let angle. The estimated monthly rental income of €987 provides a gross yield of 3.7%, appealing for long-term investment. Families will likely find this property attractive due to the safety and proximity to local schools in the area.
Fair value modelled at €295,847 from 6 comparable sales in the area. Asking €320,000 sits €24,153 (8.2%) above — overpriced versus fair value.
Asking €320,000 versus the rua Barbosa Collén, 128 area baseline of €293,713 (€6,993/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 65/100 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 €293,713, adjusted for condition and micro-location, gives a modelled fair value of €295,847 (€7,044/m²), a €24,153 (8.2%) gap versus the €320,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| rua Barbosa Collén, 128 | Subject | €320,000 | €7,619 | — | 68 | 74 |
| São Domingos de Rana · be9620 | Active | €395,000 | €6,270 | 17.7% | 68 | 76 |
| avenida Gago Coutinho, 4 | Active | €330,000 | €7,021 | 7.8% | 65 | 75 |
| Cascais e Estoril · 8936d5 | Active | €677,000 | €8,792 | 15.4% | 68 | 72 |
| rua do Lobito | Active | €530,000 | €7,067 | 7.2% | — | 71 |
| Median comp | €462,500 | €7,044 | 7.5% | 68 | 74 |
Family rental The 1-bed apartment in Cascais e Estoril has a fair value of €295,847, currently priced at €320,000, indicating it is fairly priced but offers limited immediate upside. With a tenant quality score of 74/100 and access to local schools, this property is well-suited for family rentals in a safe suburban area. Long-term rental Given its yield of 3.7% gross and fair pricing, the 1-bed apartment in Cascais e Estoril presents a stable long-term rental opportunity, though not without some room for negotiation. The reasonable neighborhood rating of 74/100 further supports the viability of attracting reliable long-term tenants to this location. Buy-and-hold With a fair valuation of €320,000 against a slightly lower fair value, this property may provide moderate appreciation potential as part of a buy-and-hold strategy. The apartment's solid condition (65/100) and the local amenities are conducive to long-term ownership, particularly in a stable suburban market.
Potential Tenant Turnover The tenant stability score of 70/100 suggests a moderate risk of tenant turnover, which could impact rental income and occupancy rates.
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Comparables, condition and location workings, yield and time-to-sell. Written up and emailed to you.
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