See the whole property, not isolated fragments
Buying, brokering or selling a property is rarely difficult because information is missing. It is difficult because the information exists in ten different places and nobody has ever put it side by side. The listing says one thing. The registry extract says something slightly different. The architect report contains a measured area that nobody quoted to you. The photos show a terrace that may or may not appear on the plans.
BuyerWingman is built around a single idea: one property, one context. You start a property from a listing link, an address or simply a name. From that moment everything you add — documents, photos, notes, prices, assumptions — belongs to that property and is read together, not in isolation.
The result is a working picture of the property rather than a pile of attachments. When a number changes in a document, it changes in the picture. When a new report contradicts an earlier one, the contradiction is surfaced rather than quietly averaged away.
How BuyerWingman builds the property picture
The process is deliberately simple, because the work should happen after you upload, not before.
- Start with what you have: a listing URL, an address, or a property you are already negotiating on.
- Add the documents: registry extracts, technical and architect reports, energy certificates, planning correspondence, surveys, invoices.
- Add photos, plans and listing images, which are read as part of the property rather than as decoration.
- BuyerWingman reads the material page by page, extracts the property information it contains, and records where every piece came from.
- The property picture is then assembled: a snapshot of the basics, the facts and their sources, the contradictions, the risks and the documents that are still missing.
From listing claims to established facts
The most useful distinction in property work is also the one most often skipped: who said this, and how do they know? A built area printed in a brochure is not the same kind of information as a built area in a technical report, and neither is the same as a measurement you can verify.
BuyerWingman keeps that distinction visible. Property information carries its origin: a seller or agent claim, an established fact drawn from a document, information taken from public data, an inference the system has drawn, or simply unknown. Unknown is treated as a genuine answer. Where a number is not available, you see that it is not available — not a zero, not an estimate presented as a measurement.
That discipline matters most when the numbers disagree. Rather than merging a listing area and a report area into a comfortable average, BuyerWingman keeps both, shows both sources and flags the discrepancy for you to resolve with the relevant professional.
What the property picture feeds
Property intelligence is not a report you read once. It is the foundation the rest of the platform stands on. Because everything is scoped to one property, the same underlying picture drives every other view.
Risk and document cross-checking works from the same documents. Valuation and local market context work from the same measured areas and location. Renovation planning starts from the property's real size and condition. Deal and finance assumptions, flip analysis, floor plan ideas, design concepts, reports and the Ask assistant all read the same property context. Change something once and it is reflected everywhere it is relevant.
Who this helps
Buyers use it to understand what they are about to commit to, and to arrive at viewings and negotiations with better questions. Brokers use it to organise a property properly and explain it clearly, with the documents and their contents in order rather than scattered across an inbox. Sellers use it to understand how their property will look to a well-prepared buyer, and to fix the weak points before someone else finds them. Investors use it to see the cost side of a property — condition, renovation, uncertainty — alongside the price side.
BuyerWingman is used on properties across markets. Spanish and Andalucían purchases are a common case, because the paperwork there rewards careful reading, but nothing in the platform is limited to one country.
Where professional advice still belongs
BuyerWingman organises, compares and explains property information. It does not replace a lawyer, an architect, a surveyor, an engineer or a certified valuer, and it is not intended to. What it does is make their work more efficient: you arrive with the documents in order, the contradictions identified and specific questions to ask, instead of a folder and a hope.