Use and parameters
PDM classification and constraints come before an advert or tax record.
Find the municipality, confirm the official evidence available, and see the next questions before you buy. No buildability promises: only a careful reading.
The map and drawing tools load only when you start screening.
Choose a parcel, draw or import its boundary. We show what official sources confirm first; only then can you add context to a detailed assessment.
Selecting a cadastral parcel is the simplest route. Drawing and importing remain available where coverage is missing. The chosen geometry stays in this browser until you request an account or report.
Read the guides before you sign. Learn where to look for land and use the map to check available evidence for a parcel; formal confirmation remains with the competent authorities.
PDM classification and constraints come before an advert or tax record.
Environmental and risk layers can limit or completely transform what is possible.
The land-registry certificate, tax record and on-site reality should tell the same story.
Where the purchase relies on building, obtain formal municipal information before accepting that risk.