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, 3-bathroom duplex of 190 m², built in 2008, energy rating C. Located Sines parish, Sines municipality, Setúbal district. This property features stylish balconies off each suite, enhancing outdoor living space while providing scenic views of the tranquil residential area.
The valuation. The asking price of €475,000 is significantly above fair value at €306,451, representing an overvaluation of €168,549 (35.5%). This discrepancy suggests that the property is overpriced and may not justify the current listing price.
Fair value modelled at €306,451 from the area baseline, adjusted for condition and location. Asking €475,000 sits €168,549 (35.5%) above — overpriced versus fair value.
Asking €475,000 versus the Sines, Sines, Setúbal area baseline of €301,720 (€1,588/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 77/100 (Condition 75 · Materials 80 · Room dimensions 75). Above-median finish quality lifts fair value versus a baseline unit needing CapEx.
Neighbourhood score 49/100 (Housing Market 35 · Amenities 45 · Economic 40 · Tenant Quality 60). Softer demand indicators apply a discount to baseline.
Sines, Sines, Setúbal
Area baseline €301,720 + condition +€5,938 + location -€1,207 = modelled fair value of €306,451 (€1,613/m²), a €168,549 (35.5%) gap versus the €475,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| Sines · 4a7d6d | Subject | €475,000 | €2,500 | — | 75 | 49 |
| Sines · 49b942 | Active | €270,000 | €3,803 | 52.1% | 70 | 46 |
| Sines · dee60f | Active | €150,000 | €1,765 | 29.4% | 60 | 50 |
| Sines · f365ab | Active | €300,000 | €2,857 | 14.3% | 75 | 48 |
| Sines · 893614 | Active | €520,000 | €2,653 | 6.1% | 72 | 42 |
| Median comp | €285,000 | €2,755 | 10.2% | 71 | 47 |
Long-term rental This 3-bed duplex in Sines is overpriced at €475,000 compared to its fair value of €306,451, resulting in a significant gap of 35.5%. The property offers a gross yield of only 5.6%, which is not compelling considering its condition rating of 77 and a low neighbourhood score of 49. Buy-and-hold Given its current pricing, this duplex is not a suitable buy-and-hold investment, as the market valuation does not align with its earned income potential. With economic prospects and amenities in the area remaining uncertain, the investment does not present the stability typically desired in a buy-and-hold strategy.
Economic Vulnerability The property faces a significant risk due to a low economic stability score of 40/100, which could indicate potential challenges in market conditions affecting income generation.
