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.
3-bedroom, 4-bathroom apartment of 253 m², energy rating D. Located on rua Engenheiro Adelino Amaro da Costa, 17A, Carcavelos e Parede parish, Cascais municipality, Lisbon district. Noteworthy Features: This triplex apartment offers exceptional outdoor living with multiple balconies and a spacious top-floor terrace, perfect for family gatherings or personal retreats.
The valuation. The asking price of €990,000 is slightly above the fair value of €988,263, representing a difference of only €1,737 (0.2%). This property can be considered fairly priced within the current market context.
Fair value modelled at €988,263 from 6 comparable sales in the area. Asking €990,000 sits €1,737 (0.2%) above — overpriced versus fair value.
Asking €990,000 versus the rua Engenheiro Adelino Amaro da Costa, 17A area baseline of €914,641 (€3,615/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 78/100 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 €914,641, adjusted for condition and micro-location, gives a modelled fair value of €988,263 (€3,906/m²), a €1,737 (0.2%) gap versus the €990,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| rua Engenheiro Adelino Amaro da Costa, 17A | Subject | €990,000 | €3,913 | — | 80 | 71 |
| rua das Palmeiras | Active | €850,000 | €3,864 | 1.3% | 75 | 71 |
| rua Pedra da Lua | Active | €550,000 | €2,821 | 27.9% | 72 | 77 |
| Carcavelos e Parede · 99f2c9 | Active | €575,000 | €3,230 | 17.4% | 75 | 75 |
| rua de Santa Clara, 149-2º | Active | €450,000 | €4,839 | 23.7% | 74 | 72 |
| Median comp | €562,500 | €3,547 | 9.4% | 75 | 74 |
Long-term rental The property presents a gross yield of 4.1%, suggesting a modest return that aligns closely with market expectations. With a fair valuation indicating no significant pricing discrepancy, investors can anticipate stable, albeit unremarkable, rental income over time. Buy-and-hold Given the property’s fair value of €988,263 as compared to its listing price, its potential for long-term appreciation remains steady. The score of 78/100 for condition enhances its appeal for a buy-and-hold strategy, even though current returns are just in line with market rates. Family rental The property’s proximity to Lisbon’s amenities and the reasonable condition rating suggest it could attract family renters looking for space and convenience. However, with a fair valuation leading to a limited immediate upside, it may suit families desiring long-term stability rather than investors seeking high-yield opportunities.
Tenant Default Risk With a tenant stability score of 65/100, there is a moderate risk of default by tenants, which could impact rental income.
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