Flood zones
SNCZI zones T10 and T100 — building restrictions, banks may reject mortgages. T500 — lower risk but worth knowing. Additional construction costs of €15,000–€50,000.
Check your plot before buying
Instant risk report for any plot in Spain: flood zones, landslides, and Natura 2000 protected areas. Enter the Referencia Catastral — full analysis with expert interpretation and PDF for just €19 net.
The unique property ID from the listing, deed (escritura), or from sedecatastro.gob.es — looks like: 9872023VH5797S0001WX
We automatically query public databases — SNCZI (flood zones), IGME (landslides), MITECO (Natura 2000) — checking your plot against multiple risk layers in seconds.
Each risk marked as No risk or Detected. Unlock the full report with expert interpretation, estimated costs in EUR, and a downloadable PDF — for just €19.
Three categories of risks that buyers typically discover after purchase.
SNCZI zones T10 and T100 — building restrictions, banks may reject mortgages. T500 — lower risk but worth knowing. Additional construction costs of €15,000–€50,000.
Unstable ground and mass movements. Foundations may fail. Geotechnical surveys required. Stabilisation costs of €25,000–€100,000.
Natura 2000 (LIC/ZEC/ZEPA), nature reserves, national parks. Building restrictions, lengthy permit procedures, and potentially a total building ban.