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, 4-bathroom house of 488 m², built in 2017, energy rating B. Located Mafra parish, Mafra municipality, Lisbon district. Noteworthy Features: The property boasts traditional construction methods ensuring durability, and its extensive outdoor lounging areas provide an exceptional space for relaxation and entertainment amidst a serene environment.
The valuation. The asking price of €1,100,000 sits €455,627 below the fair value of €1,555,627, indicating the property is underpriced by 29.3%. Buy-to-flip angle. A buy-to-flip strategy could capitalize on the current underpricing, targeting renovations that enhance value for a resale to homeowners or investors seeking luxury finishes. Buy-to-let angle. The rental income strategy benefits from a gross yield of 3.7%, with an estimated monthly income of €3,392, targeting both vacationers and families in the desirable Ericeira area.
Fair value modelled at €1,555,627 from 6 comparable sales in the area. Asking €1,100,000 sits €455,627 (29.3%) below — the upside to fair value.
Asking €1,100,000 versus the Mafra, Mafra, Lisbon area baseline of €1,253,085 (€2,568/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 86/100 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 €1,253,085, adjusted for condition and micro-location, gives a modelled fair value of €1,555,627 (€3,188/m²), a €455,627 (29.3%) gap versus the €1,100,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| Mafra · 8ee4fa | Subject | €1,100,000 | €2,254 | — | 82 | 63 |
| Mafra · f364f3 | Active | €549,450 | €2,923 | 29.7% | 80 | 51 |
| Mafra · 93894f | Active | €828,900 | €4,124 | 83.0% | 80 | 53 |
| Mafra · 96c62e | Active | €1,150,000 | €6,928 | 207.3% | 75 | 55 |
| Mafra · 6eba93 | Active | €560,000 | €2,435 | 8.0% | 75 | 63 |
| Median comp | €694,450 | €3,524 | 56.3% | 78 | 54 |
Short-term vacation rental The property in Mafra, with a fair value exceeding the listing price by 29.3%, presents a lucrative opportunity for a short-term vacation rental strategy, especially given the area's appeal to tourists drawn by its surfing spots. With a gross yield of 3.7% and a strong condition rating of 86/100, this house is well-suited for maximizing income through vacation rentals. Family rental Targeting families looking for rentals in the vibrant Mafra area is a viable strategy, considering the property’s substantial size and appealing condition. The neighborhood offers quality school infrastructure and amenities, making it an attractive option for families seeking a long-term residence. Buy-and-hold Investing in this 4-bed house for a buy-and-hold strategy is bolstered by its fair value significantly exceeding the listing price, indicating strong potential for capital appreciation over time. With the region's attractiveness due to low crime rates and its proximity to Ericeira's amenities, the property sets a solid foundation for future equity growth.
Economic Vulnerability The economic stability score of 60/100 indicates that the property may be at risk due to potential economic downturns affecting demand and rental income.
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Comparables, condition and location workings, yield and time-to-sell. Written up and emailed to you.
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