A useful property guide should make a decision clearer and show where its information comes from. We prioritise official legislation, government guidance, tax authorities, municipalities and relevant professional institutions for factual and regulatory statements.
Sources and examples
Sources appear beside relevant statements and in a directory. Spanish quotations are identified as quotations; any English rendering is labelled as our translation. Worked figures are illustrative unless explicitly described as sourced data. Asking prices and completed transactions must never be presented as interchangeable.
Dates and professional review
The date shown is the content preparation and source-research date. It is not a claim of legal approval. Launch content has not received independent professional review. If professional review is commissioned later, the named reviewer, scope and date should be stated accurately.
Updates
Legal and tax content needs rechecking when the rules change and periodic review. The supplied editorial register records the research date and suggested next check. It is a maintenance plan, not an assertion that future checks have already occurred. Calculators require the same scrutiny as written tax explanations.
Corrections
Report the affected URL, statement and supporting evidence through the contact page when the operator has enabled a contact channel. Significant corrections should change the relevant guidance and research date. We do not invent expert endorsements to compensate for missing evidence.
Commercial clarity
This launch contains no paid listings, affiliate links or sponsored recommendations. Any future commercial relationship should be disclosed close to the affected content. Readers should be able to distinguish educational information from advertising.

