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, 2-bathroom apartment of 140 m². Located on rua Coteiro, 159, Grijó e Sermonde parish, Vila Nova de Gaia municipality, Porto district. This apartment features a heat recovery system in the living room, enhancing energy efficiency and comfort throughout the spacious layout.
The valuation. The asking price of €285,000 sits significantly below the fair value of €381,387, reflecting a potential undervaluation of €96,387 (33.8%). This situation presents an attractive opportunity for investors.
Fair value modelled at €381,387 from the area baseline, adjusted for condition and location. Asking €285,000 sits €96,387 (33.8%) below — the upside to fair value.
Asking €285,000 versus the rua Coteiro, 159 area baseline of €347,060 (€2,479/m²) for a median-condition unit of this size — the gap before quality adjustments.
AI Condition Index 78/100 (Condition 80 · Materials 75 · Room dimensions 75). Above-median finish quality lifts fair value versus a baseline unit needing CapEx.
Neighbourhood score 70/100 (Housing Market 70 · Amenities 65 · Economic 70 · Tenant Quality 75). Strong amenities and housing-market momentum support a premium to baseline.
rua Coteiro, 159
Area baseline €347,060 + condition +€6,563 + location +€27,765 = modelled fair value of €381,387 (€2,724/m²), a €96,387 (33.8%) gap versus the €285,000 asking price.
| Reference | Status | Price | €/m² | vs subject | Condition | Location |
|---|---|---|---|---|---|---|
| rua Coteiro, 159 | Subject | €285,000 | €2,036 | — | 80 | 70 |
| rua Cruzes de São Vicente | Active | €246,500 | €1,882 | 7.6% | 75 | 70 |
| Grijó e Sermonde · 42002b | Active | €259,000 | €2,398 | 17.8% | 70 | 62 |
| Grijó e Sermonde · b45318 | Active | €285,000 | €3,132 | 53.8% | 76 | 69 |
| rua Manuel Quintas, 203 | Active | €275,000 | €2,523 | 23.9% | 75 | 62 |
| Median comp | €267,000 | €2,461 | 20.9% | 75 | 66 |
Long-term rental The property in Grijó e Sermonde presents a compelling opportunity for long-term rental, being subvalued at 33.8% against its fair market value. With a solid condition rating of 78/100 and a good mix of residential and commercial areas, it could attract reliable tenants. Buy-and-hold Investing in this apartment for a buy-and-hold strategy is strategically advantageous, given the significant gap to its fair value. The solid neighbourhood ratings of 70/100 suggest a potential for future price appreciation, making it an attractive long-term investment. Family rental This property is ideally suited for the family rental market due to its spacious 140m² layout and favorable suburban location. Being subvalued at €285,000, it presents an opportunity for families seeking quality living without the premium price tag, aligned with the area's community-oriented amenities.
Economic Vulnerability The economic stability score of 70/100 indicates a moderate risk of economic fluctuations that could impact rental income.
