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 house of 205 m², energy rating E. Located Santo Isidoro parish, Mafra municipality, Lisbon district. This property features a traditional wood oven and BBQ area, enhancing its outdoor entertaining potential in a serene, family-friendly neighborhood.
The valuation. The asking price of €390,000 sits €34,797 (8.9%) below its fair value of €424,797, indicating the property is underpriced in the current market. This discrepancy presents a potential advantageous investment opportunity.
Fair value modelled at €424,797 from the area baseline, adjusted for condition and location. Asking €390,000 sits €34,797 (8.9%) below — the upside to fair value.
Asking €390,000 versus the Santo Isidoro, Mafra, Lisbon area baseline of €681,010 (€3,322/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 78/100 (Condition 76 · Materials 80 · Room dimensions 78). Above-median finish quality lifts fair value versus a baseline unit needing CapEx.
Neighbourhood score 55/100 (Housing Market 50 · Amenities 50 · Economic 40 · Tenant Quality 60). Strong amenities and housing-market momentum support a premium to baseline.
Santo Isidoro, Mafra, Lisbon
Area baseline €681,010 + condition +€10,570 + location +€8,122 = modelled fair value of €424,797 (€2,072/m²), a €34,797 (8.9%) gap versus the €390,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| Santo Isidoro · 96c5ca | Subject | €390,000 | €1,902 | — | 76 | 55 |
| rua António Casal Ribeiro, 5 | Active | €695,000 | €3,062 | 60.9% | 72 | 61 |
| rua do Vale Caeiro, 3 | Active | €560,000 | €2,569 | 35.0% | 85 | 53 |
| Santo Isidoro · 4b9686 | Active | €850,000 | €2,648 | 39.2% | 80 | 57 |
| rua do Vale Caeiro, 3 | Active | €560,000 | €2,569 | 35.0% | 80 | 52 |
| Median comp | €627,500 | €2,609 | 37.1% | 80 | 55 |
Long-term rental With a fair value of €424,797 and listing at €390,000, this property exhibits an attractive gap of 8.9%, making it a strong candidate for long-term rental investments. The gross yield of 9.2% further enhances its appeal, suggesting solid cash flow potential in a rural area characterized by basic amenities. Family rental Given its ample space and favorable pricing, this 4-bed house is well-suited for family rental purposes, offering a comfortable living environment with a fair value analysis showing it as a suboptimal investment compared to its asking price. While the rural context presents some limitations, the attractive gross yield aligns well with family housing demand in less urbanized settings.
Economic Vulnerability With an economic stability score of 40/100, the property is at risk of significant challenges due to a weak local economy, which could negatively impact tenant retention and rental income.
Contributions are public and shown with the author's name and role. Links posted by users are not endorsed by Private Markets.
Log in to continue
Please log in or create an account to access this page.
No posts yet for this property.
Comparables, condition and location workings, yield and time-to-sell. Written up and emailed to you.
Log in to buy the report or use a credit
