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 house of 75 m², built in 1938. Located on largo do Chafariz, Santa Maria e São Miguel, São Martinho e São Pedro de Penaferrim parish, Sintra municipality, Lisbon district. Property Feature: This historic property offers unobstructed views of the Serra de Sintra and is situated on a generous plot with no neighboring constructions, enhancing its unique charm and redevelopment potential.
The valuation. The asking price of €250,000 sits significantly above the fair value of €105,742, with a discrepancy of €144,258 (57.7%). This property is considered overpriced given its condition and the surrounding market dynamics.
Fair value modelled at €105,742 from the area baseline, adjusted for condition and location. Asking €250,000 sits €144,258 (57.7%) above — overpriced versus fair value.
Asking €250,000 versus the largo do Chafariz area baseline of €160,950 (€2,146/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 18/100 (Condition 15 · Materials 20 · Room dimensions 25). Below-median condition lowers fair value versus a renovated baseline unit.
Neighbourhood score 68/100 (Housing Market 75 · Amenities 65 · Economic 70 · Tenant Quality 65). Strong amenities and housing-market momentum support a premium to baseline.
largo do Chafariz
Area baseline €160,950 + condition -€66,797 + location +€11,588 = modelled fair value of €105,742 (€1,410/m²), a €144,258 (57.7%) gap versus the €250,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| largo do Chafariz | Subject | €250,000 | €3,333 | — | 15 | 68 |
| rua dos Combatentes, 3 | Active | €280,000 | €3,415 | 2.4% | 25 | 74 |
| rua de Santa Margarida | Active | €349,900 | €2,965 | 11.0% | 40 | 76 |
| rua Rio da Bica | Active | €1,690,000 | €7,682 | 130.5% | — | 71 |
| Santa Maria e São Miguel, São Martinho e São Pedro de Penaferrim · b45369 | Active | €1,150,000 | €5,867 | 76.0% | — | 74 |
| Median comp | €749,950 | €4,641 | 39.2% | 33 | 74 |
Long-term rental The property is overpriced by 57.7% compared to its fair value of €105,742, limiting its appeal for long-term rental investments. Despite a gross yield of 7%, the high acquisition cost compromises potential returns and tenant affordability. Buy-and-hold Given the significant gap between the asking price of €250,000 and its fair value, this property presents a challenging buy-and-hold opportunity. While the neighborhood scores moderately for amenities, the high purchase price undermines long-term capital appreciation prospects. Family rental Though the neighborhood has decent ratings, the property's 57.7% premium over fair value indicates a reduced likelihood of securing long-term family tenants. Additionally, the poor condition rating of 18/100 raises concerns regarding the necessary investment to make it attractive for families. Not ideal for: Short-term vacation rental, Student housing, Luxury market
[Economic and Tenant Stability Concerns] With an economic stability score of 70/100 and a tenant stability score of 65/100, there is a heightened risk of fluctuating rental income and increased vacancy rates, potentially impacting overall returns.
