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Illzach cadastre

Haut-Rhin (68)

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Parcels
5,799
Cadastral sections
29
Recorded area (contenance)
625.9 ha
Commune code (INSEE)
68154

Sections

Planning

Planning document
Local zoning plan (PLU) (68154_PLU_20241014)

PLU zones (share of parcel area):

Zoning plan statistics: prescriptions, information areas and easements

Local plan prescriptions

For guidance only, from the Géoportail de l'Urbanisme extraction of 15 August 2026; the linked document may have been replaced since. Only the planning document's regulations and annexes are binding. A missing item means “not recorded”, not “no constraint”.

Parcels of the commune concerned, according to the Géoportail de l'Urbanisme:

Social housing quota sector
4,133 parcels
Building restricted (environment, risks, public interest)
1,012 parcels
Protected built or landscape heritage
361 parcels
Development guidelines (OAP)
136 parcels
Reserved site
97 parcels
Classified woodland (EBC)
16 parcels

Local plan information

For guidance only, from the Géoportail de l'Urbanisme extraction of 15 August 2026; the linked document may have been replaced since. Only the planning document's regulations and annexes are binding. A missing item means “not recorded”, not “no constraint”.

Parcels of the commune concerned, according to the Géoportail de l'Urbanisme:

Local advertising rules
5,111 parcels
Urban pre-emption right
5,100 parcels
Transport noise sector
2,497 parcels
Other information
508 parcels
Sensitive natural area pre-emption zone
329 parcels
Development tax sector
52 parcels
Soil information sector (pollution)
15 parcels
Public forest regime
3 parcels

Public-utility easements

For guidance only, from the Géoportail de l'Urbanisme extraction of 15 August 2026; the linked document may have been replaced since. Only the planning document's regulations and annexes are binding. A missing item means “not recorded”, not “no constraint”.

Parcels of the commune concerned, according to the Géoportail de l'Urbanisme:

Railways
218 parcels
Power lines
137 parcels
Street alignment
7 parcels
Watercourse maintenance access
2 parcels

Addresses

3,060 addresses on 188 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 3,060 addresses

Risks

This information is for guidance only and has no regulatory force: it does not replace the risk statement (état des risques, ERRIAL) to be attached to a sale or a rental, which anyone can produce free of charge on Géorisques.

Seismic zone
Zone 3 (moderate)
Radon potential
Category 1 (low)
Clay shrink-swell
88% of the parcels' area with medium exposure, 12% low
Risk prevention plan
  • Natural or mining risk plan (PM1): 998 parcels within a perimeter recorded in the Géoportail de l'Urbanisme
  • Technological risk plan (PM3): 106 parcels within a perimeter recorded in the Géoportail de l'Urbanisme

Produce the risk statement (ERRIAL) on GéorisquesRisks near an address (Géorisques)

Property prices

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The cadastre is a tax record: it does not prove ownership. Why?

The cadastre is a tax record: it does not prove ownership and its boundaries have no legal force (only a surveyor's boundary marking does). Its plan is approximate: especially where it is old, it can be offset by a few metres from the buildings and the aerial imagery. The owner's name is not shown. Boundary marking (Service Public, in French)