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 140 m², energy rating A. Located Algueirão-Mem Martins parish, Sintra municipality, Lisbon district. This property features a large entrance hall that enhances its functional layout, while high-quality window frames contribute to excellent thermal insulation and soundproofing.
The valuation. The asking price of €200,000 sits significantly below the fair value of €536,629, representing a remarkable discount of €336,629 (168.3%). Verdict: underpriced.
Fair value modelled at €536,629 from the area baseline, adjusted for condition and location. Asking €200,000 sits €336,629 (168.3%) below — the upside to fair value.
Asking €200,000 versus the Algueirão-Mem Martins, Sintra, Lisbon area baseline of €480,760 (€3,434/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 81/100 (Condition 80 · Materials 85 · Room dimensions 78). Above-median finish quality lifts fair value versus a baseline unit needing CapEx.
Neighbourhood score 72/100 (Housing Market 75 · Amenities 70 · Economic 70 · Tenant Quality 75). Strong amenities and housing-market momentum support a premium to baseline.
Algueirão-Mem Martins, Sintra, Lisbon
Area baseline €480,760 + condition +€13,563 + location +€42,307 = modelled fair value of €536,629 (€3,833/m²), a €336,629 (168.3%) gap versus the €200,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| Algueirão-Mem Martins · 6d5237 | Subject | €200,000 | €1,429 | — | 80 | 72 |
| rua Eiras, 12 | Active | €485,000 | €3,129 | 119.0% | 80 | 72 |
| estrada Marquês de Pombal, 1 | Active | €339,000 | €3,027 | 111.9% | 74 | 73 |
| rua Amália Rodrigues, 17 | Active | €415,000 | €2,767 | 93.7% | 75 | 71 |
| avenida Chaby Pinheiro, 42 | Active | €410,000 | €2,887 | 102.1% | 74 | 68 |
| Median comp | €412,500 | €2,957 | 107.0% | 75 | 72 |
Family rental The 3-bed apartment in Algueirão-Mem Martins offers an attractive 8% gross yield, indicating strong potential for family rentals in a suburban area of Greater Lisbon. With a fair value of €536,629 showing a significant gap of 168.3% against the listing price of €200,000, this property is a compelling option for families seeking quality housing at a reasonable cost. Long-term rental Given the robust yield of 8% and the fair value considerably exceeding the asking price, this apartment is well-positioned to attract long-term tenants looking for stability in a suburban setting. The acceptable condition score of 81/100, along with sufficient neighborhood ratings, makes this property a viable choice for long-term rental strategies. Buy-and-hold Investing in this apartment for a buy-and-hold strategy leverages its current listing price being significantly lower than its fair market value, supporting future appreciation potential. The neighborhood's quality and safety, combined with the apartment's condition, enhance the likelihood of sustained demand, making it an appealing addition to any investment portfolio.
Economic vulnerability The economic stability score of 70/100 indicates a moderate risk of economic downturn affecting rental income and property value.
