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 124 m², built in 1975. Located Oeiras e São Julião da Barra, Paço de Arcos e Caxias parish, Oeiras municipality, Lisbon district. Noteworthy features: The apartment includes three balconies, with an enclosed one extending along the entire bedroom area, offering versatile living space enhanced by natural light.
The valuation. The asking price of €515,000 is significantly below the fair value of €611,917, representing an undervaluation of €96,917 (18.8%). This presents an attractive opportunity for prospective buyers.
Fair value modelled at €611,917 from the area baseline, adjusted for condition and location. Asking €515,000 sits €96,917 (18.8%) below — the upside to fair value.
Asking €515,000 versus the Oeiras e São Julião da Barra, Paço de Arcos e Caxias, Oeiras, Lisbon area baseline of €560,232 (€4,518/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 76/100 (Condition 72 · Materials 80 · Room dimensions 74). Above-median finish quality lifts fair value versus a baseline unit needing CapEx.
Neighbourhood score 69/100 (Housing Market 70 · Amenities 65 · Economic 75 · Tenant Quality 65). Strong amenities and housing-market momentum support a premium to baseline.
Oeiras e São Julião da Barra, Paço de Arcos e Caxias, Oeiras, Lisbon
Area baseline €560,232 + condition +€969 + location +€43,152 = modelled fair value of €611,917 (€4,935/m²), a €96,917 (18.8%) gap versus the €515,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| Oeiras e São Julião da Barra, Paço de Arcos e Caxias · 262126 | Subject | €515,000 | €4,153 | — | 72 | 69 |
| avenida Doutor Francisco de Sá Carneiro | Active | €860,000 | €3,874 | 6.7% | 75 | 75 |
| rua José Régio, 9 | Active | €505,000 | €4,316 | 3.9% | 74 | 67 |
| avenida Infante Dom Henrique, 14 | Active | €420,000 | €3,621 | 12.8% | 64 | 73 |
| rua de Santa Clara, 149 | Active | €398,000 | €4,103 | 1.2% | 74 | 74 |
| Median comp | €462,500 | €3,989 | 4.0% | 74 | 74 |
Long-term rental The property in Oeiras e São Julião da Barra presents an attractive investment opportunity with a fair value of €611,917, revealing an 18.8% gap that suggests it's underpriced at €515,000. With a gross yield of 3.7%, this property is positioned well to provide steady income for long-term rental investors in the suburban Greater Lisbon area. Family rental Given the spacious 4-bed layout and favorable neighborhood characteristics, this apartment can effectively cater to families looking for quality housing in Oeiras e São Julião da Barra. Its relatively low crime rate and decent amenity score enhance its appeal for family rentals, making it a solid choice for investors focused on this demographic. Buy-and-hold With its current price significantly below fair market value, this property stands as a strong candidate for a buy-and-hold strategy, allowing investors to benefit from potential appreciation in the suburban housing market. The combination of a 3.7% gross yield and an advantageous location within Greater Lisbon underlines its potential for future capital gains.
Tenant turnover risk The tenant stability score of 65/100 indicates a higher likelihood of tenant turnover, which could lead to increased vacancy rates and costs associated with leasing the property.
