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, 3-bathroom country_estate of 258 m². Located on rua Senhora da Mina, 29, Encarnação parish, Mafra municipality, Lisbon district. This property includes adjoining agricultural land, perfect for cultivating a vegetable garden, enhancing its appeal for those valuing space and self-sustainability.
The valuation. The asking price of €670,000 exceeds the fair value of €538,597 by €131,403 (19.6%). This property is clearly overpriced in the current market. Buy-to-flip angle. With the potential for renovations, this property could be flipped for a higher price given its strategic location near Lisbon. A focus on aesthetic enhancements may increase resale value significantly. Buy-to-let angle. Generating a gross yield of 4.6% at an estimated €2,568 per month provides an attractive rental income strategy. The high-quality finishes and suburban appeal can attract long-term renters.
Fair value modelled at €538,597 from the area baseline, adjusted for condition and location. Asking €670,000 sits €131,403 (19.6%) above — overpriced versus fair value.
Asking €670,000 versus the rua Senhora da Mina, 29 area baseline of €767,808 (€2,976/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 80/100 (Condition 75 · Materials 85 · Room dimensions 78). Above-median finish quality lifts fair value versus a baseline unit needing CapEx.
Neighbourhood score 53/100 (Housing Market 50 · Amenities 50 · Economic 60 · Tenant Quality 50). Strong amenities and housing-market momentum support a premium to baseline.
rua Senhora da Mina, 29
Area baseline €767,808 + condition +€21,366 + location +€6,133 = modelled fair value of €538,597 (€2,088/m²), a €131,403 (19.6%) gap versus the €670,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| rua Senhora da Mina, 29 | Subject | €670,000 | €2,597 | — | 75 | 53 |
| Santo Isidoro · 49b8b6 | Active | €790,000 | €5,809 | 123.7% | 80 | 64 |
| rua Aldeia Nova, 13 | Active | €720,000 | €2,028 | 21.9% | 75 | 59 |
| Encarnação · ba5bdd | Active | €565,000 | €2,511 | 3.3% | — | 49 |
| caminho da Murteira | Active | €1,125,000 | €3,516 | 35.4% | 74 | 60 |
| Median comp | €755,000 | €3,014 | 16.0% | 75 | 60 |
Long-term rental Given the current listing price of €670,000, the property is overpriced by 19.6% in comparison to its fair value of €538,597. The gross yield of 4.6% does not justify the elevated price in this suburban commuter market with a moderate neighbourhood score of 53/100. Value-add renovation While the property boasts a reasonable condition score of 80/100, the significant gap from fair value suggests limited potential for value-added renovations at its current listing price. Investing in improvements may not yield a satisfactory return given that the property is overpriced and situated in a neighbourhood that lacks essential amenities and tenant quality. Short-term vacation rental This property is not suited for short-term vacation rental due to its substantial price tag of €670,000 compared to its fair value of €538,597. Moreover, the neighbourhood's lower quality rating of 53/100 suggests it would struggle to attract vacationers, making this strategy particularly challenging. Luxury market Despite its size, the 4-bed country estate is overpriced at €670,000 relative to its fair value of €538,597, which undermines its appeal in the luxury market. The property is positioned in a neighbourhood scoring only 53/100, limiting its desirability and potential to attract luxury buyers.
Low tenant turnover risk The tenant stability score of 50/100 indicates a concerning potential for higher vacancy rates and turnover, which may affect rental income stability.
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