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.
7-bedroom, 4-bathroom palace of 2128 m², built in 1880, energy rating F. Located on rua Camilo Castelo Branco, Mafamude e Vilar do Paraíso parish, Vila Nova de Gaia municipality, Porto district. The estate includes 5.6 hectares of agricultural land, a lake and a medieval-style tower, with feasibility for house construction.
The fair value is €785,000 and the asking price is €8,000,000. Confidence in this fair value is low; the property is outside the range our automatic models cover reliably, so an analyst review is needed, no verdict is given, and a full report is available on request.
The Transaction model uses real transaction data from 350 recorded sales in Vila Nova de Gaia over the four quarters to Q2 2026. The Adjusted asking-price model uses current listings, adjusting asking prices to sale level. The models are combined in a weighted blend: 60% Transaction model and 40% Adjusted asking-price model. The central estimate is adjusted for estimated works, with their cost deducted; the value is net of estimated works. Fair value: €785,000. Asking price: €8,000,000. Confidence: low. Report on Request — outside the range our automatic models cover reliably; an analyst review is needed. A full report on this property is available on request.
No specific strategy stands out for this property.
This 7-bedroom palace in Mafamude e Vilar do Paraíso, Vila Nova de Gaia, offers 2,128 m²; investors should weigh its condition (61/100) and neighbourhood score (50/100) alongside the asking price of €8,000,000 and fair value of €785,000, listed as separate figures. No verdict is given on the asking price: the property is outside the range the automatic models cover reliably, and analyst review is needed.
Indicative, before costs, vacancy and management. Not investment advice.
Economic and tenant stability Scores of 50/100 for both economic stability and tenant stability indicate moderate stability risk. Data-quality concerns The data check is blocked because the reported area is implausible or missing in an advert, property listings disagree, and the price per m² is impossible. Fair-value uncertainty The fair value is €785,000 with low confidence; the property is outside the range our automatic models cover reliably, so an analyst review is needed.
Findings: 4
Confirmed findings from our checks of this listing. They inform; they do not change the valuation.
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Fair value shown, but its gap to the asking price is outside the range our automatic models cover reliably. See the note below.
Models 3.4.3 (Data quality v3 · Valuation v4.2 · Strategy v3.1)
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Comparables, condition and location workings, yield and time-to-sell. Written up and emailed to you.
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