DXF cadastral plan and 3D model of Le Grand-Saconnex (GE)
HelveCAD exports the official cadastral survey (1,468 parcels), 2,508 3D buildings from swissBUILDINGS3D, swissALTI3D terrain and zoning (Loi sur les constructions et les installations diverses) for any parcel in Le Grand-Saconnex as DXF, IFC or LandXML — from CHF 59, no account, in LV95 (EPSG:2056).
Data available in Le Grand-Saconnex
Every layer comes from official federal and cantonal datasets and lands on its own CAD layer.
| Layer | Source | Resolution | Le Grand-Saconnex |
|---|---|---|---|
| Parcels & EGRID | Official cadastral survey | MO/AV | 1,468 |
| 3D buildings | swissBUILDINGS3D 3.0 | LoD2 | 2,508 |
| Terrain & contours | swissALTI3D | 0.5 m | Available |
| Orthophoto | SWISSIMAGE | 10 cm | Available |
| Zoning | Loi sur les constructions et les installations diverses | 55 zone areas |
Your formats
- DXF · AutoCAD
- DXF · ArchiCAD
- IFC4 · BIM
- LandXML
- XYZ · LAS
- PNG+PGW
Depends only on the size of the export area. No subscription, Stripe payment.
Order an export in Le Grand-SaconnexQuestions about Le Grand-Saconnex
How do I get a DXF cadastral plan in Le Grand-Saconnex?
Type the address or EGRID of the parcel in Le Grand-Saconnex, choose AutoCAD, ArchiCAD or IFC, and set the export area from 20 to 300 m. After payment, the DXF with parcels, buildings and terrain is generated in minutes.
Which data is available for Le Grand-Saconnex?
For Le Grand-Saconnex, HelveCAD uses 1,468 parcels from the official cadastral survey, 2,508 buildings with 3D models from swissBUILDINGS3D, the swissALTI3D terrain model (0.5 m grid) and SWISSIMAGE orthophotos (10 cm), plus zoning (Loi sur les constructions et les installations diverses).
Which coordinate system is used in the canton of Geneva?
All exports use the Swiss LV95 system (EPSG:2056) with LN02 heights, the official reference frame used by surveyors in Geneva and across Switzerland.
How much does an export for Le Grand-Saconnex cost?
Between CHF 59 and CHF 119, depending only on the size of the export area. No account or subscription is needed.
Nearby communes
Your next site plan starts with an address.
From CHF 59 · no account · delivered in minutes