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, 2-bathroom house of 144 m², built in 2001, energy rating D. Located Algueirão-Mem Martins parish, Sintra municipality, Lisbon district. Noteworthy Features: The property's tranquil setting adjacent to the Centro Hípico Quinta D. Diniz offers scenic walking routes while maintaining exclusive access to a private oasis with a communal pool and gardens.
The valuation. The asking price of €620,000 is slightly above the fair value of €603,271 by €16,729 (2.8%). This places the property at a fair valuation considering its condition and location.
Fair value modelled at €603,271 from 6 comparable sales in the area. Asking €620,000 sits €16,729 (2.8%) above — overpriced versus fair value.
Asking €620,000 versus the Algueirão-Mem Martins, Sintra, Lisbon area baseline of €523,843 (€3,638/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 75/100 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 €523,843, adjusted for condition and micro-location, gives a modelled fair value of €603,271 (€4,189/m²), a €16,729 (2.8%) gap versus the €620,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| Algueirão-Mem Martins · 07fd6d | Subject | €620,000 | €4,306 | — | 70 | 73 |
| Algueirão-Mem Martins · 5da279 | Active | €1,050,000 | €5,072 | 17.8% | 72 | 68 |
| Algueirão-Mem Martins · 875150 | Active | €620,000 | €3,851 | 10.6% | 70 | 63 |
| Rio de Mouro · 14423a | Active | €599,000 | €4,504 | 4.6% | 70 | 75 |
| praceta Febo Moniz, 5 | Active | €680,000 | €3,778 | 12.3% | 70 | 69 |
| Median comp | €650,000 | €4,178 | 3.0% | 70 | 69 |
Long-term rental The property in Algueirão-Mem Martins offers a gross yield of 3.2%, supported by its proximity to Lisbon and decent neighborhood ratings. While the current fair value is close to the listing price at €620,000, the overall market conditions make this investment a sound long-term rental opportunity. Family rental With a family-oriented layout and a neighborhood rating of 73/100, this 4-bedroom house is poised to attract quality tenants looking for suburban living near Lisbon. Although priced at €620,000, which reflects a fair market value, the potential for steady family rental income is strong, given the suburban area's appeal and low crime rates. Buy-and-hold Investing in this property for a buy-and-hold strategy entails recognizing its location benefits and fair pricing at €620,000, aligning closely with the assessed fair value of €603,271. Holding this property for the expected appreciation over time could yield positive returns, owing to the local area's stability and accessibility to Lisbon's economic resources.
Economic Dependency Risk The property has a relatively high economic stability score of 75/100, but the tenant stability score of 70/100 indicates potential vulnerabilities in tenant retention and turnover rates that could impact cash flow.
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