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 penthouse of 202 m², built in 2005, energy rating C. Located São Domingos de Rana parish, Cascais municipality, Lisbon district. Notable Features: This penthouse includes an independent 68 m² area adaptable for a private cinema or gym, enhancing its versatility for leisure and entertainment.
The valuation. The asking price of €1,200,000 exceeds fair value by €368,157 (30.7%), indicating that the property is overpriced compared to its assessed value of €831,843.
Fair value modelled at €831,843 from the area baseline, adjusted for condition and location. Asking €1,200,000 sits €368,157 (30.7%) above — overpriced versus fair value.
Asking €1,200,000 versus the São Domingos de Rana, Cascais, Lisbon area baseline of €809,414 (€4,007/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 89/100 (Condition 85 · Materials 90 · Room dimensions 89). Above-median finish quality lifts fair value versus a baseline unit needing CapEx.
Neighbourhood score 69/100 (Housing Market 70 · Amenities 65 · Economic 73 · Tenant Quality 68). Strong amenities and housing-market momentum support a premium to baseline.
São Domingos de Rana, Cascais, Lisbon
Area baseline €809,414 + condition +€25,250 + location +€56,971 = modelled fair value of €831,843 (€4,118/m²), a €368,157 (30.7%) gap versus the €1,200,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| São Domingos de Rana · dee4b4 | Subject | €1,200,000 | €5,941 | — | 85 | 69 |
| rua 9 de Abril, 58B | Active | €1,850,000 | €9,204 | 54.9% | 78 | 69 |
| rua Zêzere | Active | €700,000 | €5,000 | 15.8% | 87 | 72 |
| praceta das Avencas, 189 | Active | €1,350,000 | €6,109 | 2.8% | 81 | 77 |
| Carcavelos e Parede · 41ff98 | Active | €850,000 | €6,746 | 13.6% | 80 | 73 |
| Median comp | €1,100,000 | €6,428 | 8.2% | 81 | 73 |
Long-term rental Given the current listing price of €1,200,000, the penthouse's gross yield of 2.1% falls below attractive levels, indicating the property is overpriced. With a fair value estimated at €831,843, the potential returns fail to justify the investment at this price point. Family rental The penthouse's pricing structure significantly limits appeal to families seeking value, as it is positioned 30.7% above fair market value. While the location offers low crime rates and good amenities, the overpriced nature means families might find better options that provide more value for their money. Buy-and-hold While buy-and-hold strategies typically benefit from property appreciation over time, this penthouse's current valuation makes it a less compelling long-term investment. At €1,200,000, the significant gap from its fair value of €831,843 suggests that holding this property could lead to underperformance compared to other investments in the market.
[Economic Vulnerability] With an economic stability score of 73/100, there is a risk of potential downturns impacting tenant retention and property value.
Contributions are public and shown with the author's name and role. Links posted by users are not endorsed by Private Markets.
Log in to continue
Please log in or create an account to access this page.
No posts yet for this property.
Comparables, condition and location workings, yield and time-to-sell. Written up and emailed to you.
Log in to buy the report or use a credit
