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 duplex of 193 m², built in 2004, energy rating E. Located on rua Sol e Mar, 21, Colares parish, Sintra municipality, Lisbon district. This property features an unobstructed view and convenient East/West sun exposure, ensuring ample natural light throughout the day and a pleasant living environment.
The valuation. The asking price of €475,000 is positioned below the fair value of €521,266, representing a difference of €46,266 (8.9%). This indicates that the property is fairly valued within the current market.
Fair value modelled at €408,919 from 3 comparable sales in the area. Asking €475,000 sits €66,081 (16.2%) above — overpriced versus fair value.
Asking €475,000 versus the rua Sol e Mar, 21 area baseline of €199,706 (€1,035/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 €199,706, adjusted for condition and micro-location, gives a modelled fair value of €408,919 (€2,119/m²), a €66,081 (16.2%) gap versus the €475,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| rua Sol e Mar, 21 | Subject | €475,000 | €2,461 | — | 82 | 66 |
| rua dos Afoitos | Active | €359,000 | €4,274 | 73.7% | 65 | — |
| Colares · 6ebcd0 | Active | €680,000 | €1,753 | 28.8% | 70 | 71 |
| Colares · 3d95b9 | Active | €1,695,000 | €2,119 | 13.9% | 70 | 61 |
| Median comp | €680,000 | €2,119 | 13.9% | 70 | 66 |
Long-term rental This 4-bed duplex in Colares is positioned fairly at €475,000 against a fair value of €521,266, suggesting a stable investment without significant upside potential. Given the residential nature of the area, long-term rental demand may remain consistent, albeit yielding 0% at this price point. Family rental With a solid condition rating of 77/100, the property could attract families looking for spacious accommodations in a suburban environment, representing a balanced investment. However, the 0% yield indicates that while it may serve the family rental market adequately, it isn’t generating immediate cash flow benefits at the asking price. Buy-and-hold This property’s location near Sintra can lend itself to appreciation over time, making it a reasonable buy-and-hold option for investors seeking long-term value. Nonetheless, the gap of 8.9% above fair value suggests caution, as the investment does not present immediate profitability in terms of yield or cash flow.
Economic Vulnerability With both economic stability and tenant stability scores at 65/100, there is a significant risk of fluctuations in market conditions that 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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