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.
2-bedroom, 2-bathroom house of 128 m², energy rating C. Located on rua Paulo Duque, 21, Algés, Linda-a-Velha e Cruz Quebrada-Dafundo parish, Oeiras municipality, Lisbon district. Noteworthy Features: The property includes a versatile mezzanine that can serve as an office or guest room, plus a direct gate access to a tranquil pedestrian street at the back.
The valuation. The asking price of €558,000 is significantly below the fair value of €658,557, representing an undervaluation of €100,557 (18.0%). This presents a favorable buying opportunity for investors. Buy-to-flip angle. The strategy would involve making minor enhancements to capitalize on the property's high-grade finishes, then reselling it in the lucrative Algés market for a quick profit. Buy-to-let angle. With an estimated rental income of €1,767 per month and a gross yield of 3.8%, the property is well-positioned for a long-term rental strategy, targeting families seeking suburban living near Lisbon.
Fair value modelled at €658,557 from the area baseline, adjusted for condition and location. Asking €558,000 sits €100,557 (18.0%) below — the upside to fair value.
Asking €558,000 versus the rua Paulo Duque, 21 area baseline of €586,112 (€4,579/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 78/100 (Condition 80 · Materials 85 · Room dimensions 72). Above-median finish quality lifts fair value versus a baseline unit needing CapEx. Full condition report →
Neighbourhood score 78/100 (Housing Market 80 · Amenities 75 · Economic 85 · Tenant Quality 70). Strong amenities and housing-market momentum support a premium to baseline. Full location report →
rua Paulo Duque, 21
Area baseline €586,112 + condition +€6,800 + location +€65,645 = modelled fair value of €658,557 (€5,145/m²), a €100,557 (18.0%) gap versus the €558,000 asking price.
Long-term rental The property in Algés is well-positioned for long-term rental, given its proximity to Lisbon and strong tenant demand in the area. With a gross yield of 3.8% and an 18% gap to fair value, it presents a compelling opportunity for stable rental income. Buy-and-hold Investing in this property allows for a strategic buy-and-hold approach, capitalizing on the expected appreciation aligned with the economic growth of Greater Lisbon. The house’s condition rating of 78/100 indicates it is well-maintained, providing a solid foundation for long-term investment viability. Family rental The 2-bed house appeals to families seeking spacious accommodations in a suburban setting, making it ideal for family rentals. The neighborhood's overall rating of 78/100 contributes to its attractiveness, ensuring a steady demand from families looking for comfortable living near Lisbon's amenities.
Potential Tenant Turnover The tenant stability score of 70/100 indicates a moderate risk of tenant turnover, which could lead to increased vacancy rates and associated costs over time.
