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.
3-bedroom, 3-bathroom villa of 359 m², built in 2002, energy rating C. Located Santo Isidoro parish, Mafra municipality, Lisbon district. This villa features two spacious living rooms, each with its own fireplace, enhancing comfort and versatility for family gatherings or leisure activities.
The valuation. The asking price of €710,000 sits €175,932 (19.9%) below the fair value of €885,932, indicating the property is underpriced in the current market. Buy-to-flip angle. The strategy involves purchasing the villa to renovate and resell quickly at a higher market rate, capitalizing on its strong location and condition. Buy-to-let angle. For a long-term rental strategy, with an estimated gross yield of 3.9% and potential monthly income of approximately €2,308, this villa presents a solid investment opportunity for family rentals in the area.
Fair value modelled at €885,932 from 6 comparable sales in the area. Asking €710,000 sits €175,932 (19.9%) below — the upside to fair value.
Asking €710,000 versus the Santo Isidoro, Mafra, Lisbon area baseline of €732,714 (€2,041/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 76/100 is above the parish average, lifting fair value versus a typical-condition unit.
Recent nearby listings price above the wider parish average — a hyper-local premium distinct from the parish baseline.
Base gap of €732,714, adjusted for condition and micro-location, gives a modelled fair value of €885,932 (€2,468/m²), a €175,932 (19.9%) gap versus the €710,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| Santo Isidoro · b32ade | Subject | €710,000 | €1,978 | — | 72 | 59 |
| rua da Amoreira, 4 | Active | €850,000 | €1,670 | 15.6% | 75 | 48 |
| Santo Isidoro · 4b9686 | Active | €850,000 | €2,648 | 33.9% | 80 | 57 |
| Santo Isidoro · 001977 | Active | €350,000 | €2,288 | 15.7% | — | 58 |
| Santo Isidoro · 4b94ee | Active | €850,000 | €2,196 | 11.1% | 82 | 57 |
| Median comp | €850,000 | €2,242 | 13.4% | 80 | 57 |
Long-term rental The 3-bed villa in Santo Isidoro is currently listed at €710,000, which represents a 19.9% gap compared to its fair value of €885,932, indicating it is subvalued. With a gross yield of 3.9%, it offers steady income potential in a region characterized by low crime rates and decent amenities. Buy-and-hold Given the current listing price of €710,000 and a fair value of €885,932, this property represents a promising investment opportunity for long-term appreciation. The villa's condition score of 76/100 supports its potential for future value increases as the neighborhood develops. Family rental This property offers an appealing option for family renting due to its spacious layout, and the significant gap from fair value suggests growth potential. The villa's 3-bedroom setup in a low-crime area is likely to attract quality tenants looking for stability and comfort. Not ideal for short-term vacation rental, luxury market, and student housing This property is overpriced for the luxury market, as it does not offer the exclusive features that command higher prices. Similarly, its location and characteristics are not suitable for student housing or short-term vacation rentals, limiting its market appeal for these strategies.
Economic Vulnerability The property has a relatively low economic stability score of 55/100, indicating potential volatility in the local market that could affect rental income. Tenant Risk With a tenant stability score of 60/100, there is a moderate risk of tenant turnover, potentially leading to periods of vacant units and loss of rental revenue.
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