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 158 m², built in 2010, energy rating A+. Located São João das Lampas e Terrugem parish, Sintra municipality, Lisbon district. This property features a luxurious fiberglass pool with surrounding deck, complemented by a wood-fired oven and dedicated barbecue area for exceptional outdoor living.
The valuation. The asking price of €770,000 sits €395,038 (51.3%) above its fair value of €374,962, indicating that the property is overpriced. This discrepancy highlights the need for careful consideration before proceeding with investment.
Fair value modelled at €374,962 from the area baseline, adjusted for condition and location. Asking €770,000 sits €395,038 (51.3%) above — overpriced versus fair value.
Asking €770,000 versus the São João das Lampas e Terrugem, Sintra, Lisbon area baseline of €339,068 (€2,146/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 80/100 (Condition 76 · Materials 84 · Room dimensions 80). Above-median finish quality lifts fair value versus a baseline unit needing CapEx.
Neighbourhood score 67/100 (Housing Market 70 · Amenities 60 · Economic 65 · Tenant Quality 65). Strong amenities and housing-market momentum support a premium to baseline.
São João das Lampas e Terrugem, Sintra, Lisbon
Area baseline €339,068 + condition +€12,838 + location +€23,057 = modelled fair value of €374,962 (€2,373/m²), a €395,038 (51.3%) gap versus the €770,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| São João das Lampas e Terrugem · f3618b | Subject | €770,000 | €4,873 | — | 76 | 67 |
| São João das Lampas e Terrugem · 82c830 | Active | €770,000 | €4,873 | 0% | 72 | 66 |
| estrada da Ribeira | Active | €770,000 | €4,904 | 0.6% | 80 | 68 |
| São João das Lampas e Terrugem · 6fb878 | Active | €1,680,000 | €4,253 | 12.7% | — | 69 |
| rua dos Carrascos, 13 | Active | €680,000 | €2,297 | 52.9% | 82 | 65 |
| Median comp | €770,000 | €4,563 | 6.4% | 80 | 67 |
Long-term rental Despite its proximity to Lisbon, the property’s valuation at €770,000 significantly exceeds the estimated fair value of €374,962, reflecting an overpriced asset with a 51.3% gap. With a low gross yield of 2.9% and a neighbourhood rating of only 67/100, this property may struggle to attract long-term tenants in a competitive market. Family rental The property is overpriced at €770,000 compared to its fair value of €374,962, leading to a concerning investment gap of 51.3%. While the condition is relatively strong at 80/100, the limited appeal due to a low yield of 2.9% and average neighbourhood amenities diminishes its suitability for family renting. Buy-and-hold This property at €770,000 is overpriced when juxtaposed with the fair value of €374,962, indicating a notable 51.3% discrepancy that negatively affects long-term investment potential. Additionally, a low gross yield of 2.9% alongside a modest neighbourhood rating of 67/100 diminishes its attractiveness as a buy-and-hold opportunity.
Economic Risk The property faces a potential economic risk due to its moderate economic stability score of 65/100, indicating vulnerability to market fluctuations.
