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, 1-bathroom apartment of 75 m², energy rating E. Located on rua de Tomé e Principe, Agualva e Mira-Sintra parish, Sintra municipality, Lisbon district. Noteworthy Features: The apartment boasts PVC tilt-and-turn windows offering increased ventilation and sound insulation, and it features electric shutters for added convenience and security.
The valuation. The asking price of €279,700 is significantly above the fair value of €179,454, indicating an overpriced property by €100,246 (35.8%). This discrepancy suggests that the property may not be a sound investment relative to its true market value.
Fair value modelled at €179,454 from the area baseline, adjusted for condition and location. Asking €279,700 sits €100,246 (35.8%) above — overpriced versus fair value.
Asking €279,700 versus the rua de Tomé e Principe area baseline of €160,950 (€2,146/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 82/100 (Condition 80 · Materials 85 · Room dimensions 80). Above-median finish quality lifts fair value versus a baseline unit needing CapEx.
Neighbourhood score 66/100 (Housing Market 75 · Amenities 60 · Economic 65 · Tenant Quality 65). Strong amenities and housing-market momentum support a premium to baseline.
rua de Tomé e Principe
Area baseline €160,950 + condition +€8,203 + location +€10,301 = modelled fair value of €179,454 (€2,393/m²), a €100,246 (35.8%) gap versus the €279,700 asking price.
Long-term rental The 3-bed apartment in Agualva e Mira-Sintra, priced at €279,700, shows a significant gap of 35.8% above its fair value of €179,454, indicating it is overpriced. Despite a gross yield of 4.5%, the inflated price suggests that long-term rental investments may not deliver the desired returns in this market. Family rental With the property being priced above fair value, families seeking rental options in Agualva e Mira-Sintra may find this apartment less appealing due to its €279,700 listing. While the neighborhood’s quality of schools and amenities is satisfactory, the affordability issue could deter families from considering this option. Buy-and-hold Investing in the apartment as a buy-and-hold strategy is questionable given its overpriced status at €279,700—35.8% above the fair value. The current market dynamics suggest that potential appreciation might not compensate for the inflated entry price, limiting long-term profitability. Not ideal for The property is not suitable for short-term vacation rental due to its substantially overpriced tag, making it less attractive for tourists seeking value. Additionally, the luxury market is not a viable strategy, as the apartment's condition and pricing do not align with luxury rental expectations.
Economic and Tenant Instability Risk The property faces potential financial volatility due to both economic and tenant stability scores of 65/100, indicating a moderate risk of income fluctuations.
