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Unlike the official BOE Auction Portal listing, at MapaSubastas we geolocate all assets on an interactive map. This allows you to filter real estate auctions by profitability, area, and price in real time, saving hours of manual searching in the official gazette.

Yes, as long as you have a rigorous prior analysis. The main risk of investing in real estate auctions is doing it blindly. At MapaSubastas we automate three fundamental pillars: registry charge analysis (prior debts you would assume as a buyer), market valuation based on actual closing data, and cross-referencing with Cadastre data to verify area, age, and typology of the property. All this information allows you to calculate your real cost and decide wisely before depositing a single euro.

Yes. Our platform centralizes judicial auctions (courts), Tax Agency (Treasury) auctions, and Social Security auctions on a single map. We unify all government procedures so you can find all investment opportunities in one place.

To calculate the real profitability, you must deduct renovation costs, taxes (Transfer Tax or VAT), and potential debts and charges from the market value. Our calculator for professional investors does this work for you, showing you the potential net margin of each auctioned property.

Assignment transfers are exclusive opportunities where you acquire the award right from an already-held auction, often before it is registered. In our Investment Opportunities Marketplace, we offer these distressed assets ideal for obtaining high profitability without competing in the public bid.

We cross-reference information published on the portal with the edict and charge certification using our specialized artificial intelligence engine for each auction type. The result is an AI-generated legal report that goes beyond charges: we detect co-ownerships, subsidized housing (VPO), dormant inheritances, urban planning restrictions, and other situations that may affect your investment. Additionally, if the portal doesn't publish the land registry note or charge certification, you can upload your own for our system to analyze.

Occupancy status is one of the biggest questions in any real estate auction, and there is no way to know it just from the BOE portal. That's why we offer an on-site property visit service, where our team goes to verify on the ground whether it is occupied, its condition, and other details that don't appear in any document. It's the step that makes the difference between investing with real data or doing it blindly.

The BOE Auction Portal doesn't offer valuations, profitability calculations, or charge analysis. MapaSubastas is a professional data intelligence tool that transforms raw listings into actionable investment opportunities, designed for investors who value their time and seek to maximize their returns.

The difference is massive. With ChatGPT or any generic AI, you do all the work: find the auction, download documents, copy and paste the relevant information, explain the legal context of each case… and still risk it making up critical data. Every auction is different — procedure type, jurisdiction, prior charges, occupancy status — and a generic AI has no access to this data nor understands its legal specifics. MapaSubastas is radically different: our AI engine already has integrated data from the BOE, the Cadastre, the edict, and the charge certification for each auction. It automatically analyzes all documentation and generates a structured legal report in seconds, without you having to upload or explain anything. It's the difference between a generic assistant and a professional tool built specifically for real estate auction investment.

In auctions, mistakes are expensive. The Pro Plan gives you our automatic AI analysis of charges and land registry notes for every active auction, ready to consult instantly without spending credits. And if you find an auction without prior analysis, you can upload the land registry note yourself for our AI engine to generate the Legal Report instantly with your included credits. You also get Cadastre PRO, Urbanism PRO (5 layers: land use classes, flood zones, protected areas, coastlines, and drovers' roads), and the agency radar. If you're just getting started, the Personal Plan already includes Comparables, Profitability Calculator with saved scenarios, valuations, and the Assignment Marketplace.

No, you don't need to subscribe. You can buy individual credits from just €2 and use them to generate AI legal reports for the auctions you're interested in, with no commitments or lock-in. It's the fastest way to try our technology with minimal investment. If you later want full access to all tools, you can always switch to a plan, but to start analyzing auctions with artificial intelligence, a few credits is all you need.