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, 1-bathroom house of 65 m², built in 1951, energy rating F. Located Santo Isidoro parish, Mafra municipality, Lisbon district. Noteworthy Features: The house features a sunroom that opens to a delightful terrace, ideal for relaxation and outdoor entertainment, in the vibrant historic center of Mafra.
The valuation. The asking price of €365,000 is significantly above the fair value of €106,022, representing an overvaluation of €258,978 (71.0%). This indicates that the property is overpriced and is not a justified investment. Buy-to-flip angle. The buy-to-flip strategy focuses on acquiring the property, renovating it to enhance appeal, and quickly selling at a higher price, though the current condition necessitates considerable upgrades. Buy-to-let angle. The rental income strategy can capitalize on the estimated monthly rent of €791, yielding a gross rental yield of 2.6%, making it a potentially stable, long-term investment despite the overall high purchase price.
Fair value modelled at €106,022 from the area baseline, adjusted for condition and location. Asking €365,000 sits €258,978 (71.0%) above — overpriced versus fair value.
Asking €365,000 versus the Santo Isidoro, Mafra, Lisbon area baseline of €215,930 (€3,322/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 45/100 (Condition 40 · Materials 55 · Room dimensions 50). Below-median condition lowers fair value versus a renovated baseline unit.
Neighbourhood score 65/100 (Housing Market 70 · Amenities 60 · Economic 65 · Tenant Quality 65). Strong amenities and housing-market momentum support a premium to baseline.
Santo Isidoro, Mafra, Lisbon
Area baseline €215,930 + condition -€30,469 + location +€7,726 = modelled fair value of €106,022 (€1,631/m²), a €258,978 (71.0%) gap versus the €365,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| Santo Isidoro · 001961 | Subject | €365,000 | €5,615 | — | 40 | 65 |
| Ericeira · 9374c1 | Active | €350,000 | €3,933 | 30.0% | 54 | 57 |
| Santo Isidoro · 001977 | Active | €350,000 | €2,288 | 59.3% | — | 58 |
| rua Fonte das Lágrimas | Active | €575,000 | €2,396 | 57.3% | 35 | 51 |
| rua António Casal Ribeiro, 5 | Active | €695,000 | €3,062 | 45.5% | 72 | 61 |
| Median comp | €462,500 | €2,729 | 51.4% | 54 | 58 |
Family rental The 2-bed house in Santo Isidoro, listed at €365,000, does not represent a compelling investment opportunity given its fair value of only €106,022, indicating a significant 71.0% gap. With a gross yield of just 2.6% and a condition score of 45/100, the property is not ideal for family rentals in its current state. Long-term rental As an option for long-term rental, the 2-bed house fails to deliver a quality investment, primarily due to its overpriced listing of €365,000 against a fair value of €106,022 and a worrying 71.0% valuation gap. At a gross yield of 2.6% and a condition score of 45/100, potential returns are insufficient to justify the price. Buy-and-hold The buy-and-hold strategy for this property is unappealing as it is listed at €365,000, far exceeding the fair value of €106,022, resulting in a 71.0% disparity. The low gross yield of 2.6% and the property’s condition rating of 45/100 further highlight the challenges associated with long-term holding in this overpriced market.
Economic and Tenant Instability Risk The combined economic and tenant stability scores of 65/100 may indicate a potential for fluctuating rental incomes and elevated vacancy 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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