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, 2-bathroom apartment of 87 m², energy rating D. Located on rua das Castanholas, União das Freguesias do Seixal, Arrentela e Aldeia de Paio Pires parish, Seixal municipality, Setúbal district. Noteworthy Features: This apartment includes two private balconies, enhancing outdoor space and natural light, while the attic conversion offers versatile usage options to suit various lifestyles.
The valuation. The asking price of €265,000 significantly exceeds the fair value of €136,491, showing a difference of €128,509, or 48.5%. This property is overpriced according to market analysis.
Fair value modelled at €136,491 from the area baseline, adjusted for condition and location. Asking €265,000 sits €128,509 (48.5%) above — overpriced versus fair value.
Asking €265,000 versus the rua das Castanholas area baseline of €149,640 (€1,720/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 55/100 (Condition 61 · Materials 54 · Room dimensions 56). Below-median condition lowers fair value versus a renovated baseline unit. Full condition report →
Neighbourhood score 73/100 (Housing Market 78 · Amenities 65 · Economic 80 · Tenant Quality 68). Strong amenities and housing-market momentum support a premium to baseline. Full location report →
rua das Castanholas
Area baseline €149,640 + condition -€26,916 + location +€13,767 = modelled fair value of €136,491 (€1,569/m²), a €128,509 (48.5%) gap versus the €265,000 asking price.
Long-term rental The property, listed at €265,000, presents an investment challenge, given that its fair value is only €136,491, indicating a substantial overpricing of 48.5%. Additionally, with a gross yield of 0% and a condition score of 55/100, it offers limited potential for long-term rental success in the current market. Family rental Targeting families may appear attractive due to the property's size and location, but the significant gap between listing price and fair value reveals it is overpriced at €265,000. Furthermore, a condition score of 55/100 suggests that costly renovations might be necessary, negatively impacting its desirability for families seeking rental options. Buy-and-hold While the property is situated in União das Freguesias do Seixal, which boasts a reasonable neighborhood score of 73/100, its current listing price of €265,000 is significantly above the fair market value of €136,491, marking it as overpriced. This discrepancy, coupled with a low yield of 0% and the need for potential upgrades, undermines its viability as a long-term buy-and-hold investment strategy.
Tenant turnover risk With a tenant stability score of 68/100, there is an increased risk of turnover, potentially leading to higher vacancy rates and resulting in lost rental income.
