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, 2-bathroom apartment of 105 m², built in 2003, energy rating C. Located on rua Água-Marinha, 137, São Domingos de Rana parish, Cascais municipality, Lisbon district. Noteworthy features: This ground-floor apartment boasts an impressive 85 m² terrace, enhancing outdoor living space and accessibility while being located near notable international schools and quick transport links.
The valuation. The asking price of €489,000 sits €44,889 (8.4%) below the fair value of €533,889. This assessment reflects a fair valuation for the property considering its features and market conditions.
Fair value modelled at €533,889 from 6 comparable sales in the area. Asking €489,000 sits €44,889 (8.4%) below — the upside to fair value.
Asking €489,000 versus the rua Água-Marinha, 137 area baseline of €466,921 (€4,447/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 76/100 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 €466,921, adjusted for condition and micro-location, gives a modelled fair value of €533,889 (€5,085/m²), a €44,889 (8.4%) gap versus the €489,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| rua Água-Marinha, 137 | Subject | €489,000 | €4,657 | — | 72 | 75 |
| rua Doutor José da Cunha, 11 | Active | €620,000 | €5,487 | 17.8% | 78 | 74 |
| Carcavelos e Parede · 0dce33 | Active | €479,000 | €5,988 | 28.6% | 78 | 74 |
| rua Paul Harris, 5 | Active | €615,000 | €5,212 | 11.9% | 80 | 73 |
| urbanização Polima | Active | €499,000 | €3,780 | 18.8% | 74 | 72 |
| Median comp | €557,000 | €5,350 | 14.9% | 78 | 74 |
Family rental This 2-bed apartment in São Domingos de Rana presents a moderate yield of 3.9%, aligning well with longer-term family rental strategies in a commuter-friendly area. However, the fair market value suggests that the property is fairly priced, making it a reasonable option for stable, family-oriented tenants. Long-term rental With a gross yield of 3.9% and a neighborhood rating of 75/100, this property stands as an appealing choice for long-term rental in a suburban setting with reliable access to schools and employment. The valuation indicates a fair price, reflecting balanced demand from potential tenants looking for a stable living environment. Buy-and-hold Investing in this property for a buy-and-hold strategy is viable given its fair market valuation and decent yield, although appreciation potential may be limited given the current listing price. The strong suburban appeal and reputable neighborhood provide a sound foundation for long-term investment stability. Not ideal for short-term vacation rental This 2-bed apartment is not well-suited for short-term vacation rentals due to its suburban location and moderate yield. The fair value indicates there may be better opportunities available for vacation rentals in more tourist-centric areas.
Economic downturn risk A drop in economic stability from a score of 80/100 could negatively impact tenant occupation and rental income, especially given a tenant stability score of 75/100 which indicates moderate vulnerability to changes in the economy.
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