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Saint-Hilaire-Saint-Mesmin cadastre

Loiret (45)

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Parcels
6,092
Cadastral sections
38
Recorded area (contenance)
1,344.3 ha
Commune code (INSEE)
45282

Sections

Planning

Planning document
Intermunicipal zoning plan (PLUi) (244500468_PLUI_20251001)

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”.

Cover more than 90% of the parcels: Building footprint, Height and Open space and planting.

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

Protected built or landscape heritage
1,397 parcels
Classified woodland (EBC)
559 parcels
Minimum dwelling size
470 parcels
Building restricted (environment, risks, public interest)
164 parcels
Development guidelines (OAP)
75 parcels
Reserved site
65 parcels
Buildings in a farm or natural zone
24 parcels
Retail diversity to protect or develop
11 parcels
Remarkable coastal area
8 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”.

Cover more than 90% of the parcels: Lead exposure risk area, Development tax sector, Public forest regime, UNESCO World Heritage and Other information.

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

Urban pre-emption right
3,365 parcels
Local advertising rules
3,181 parcels
Transport noise sector
436 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:

Protected farmland
1,407 parcels
Listed monument and its surroundings
998 parcels
Street alignment
543 parcels
Remarkable heritage site
356 parcels
Power lines
281 parcels
Loire and its tributaries
104 parcels
Listed or classified site
4 parcels
Irrigation channel banks
3 parcels
Watercourse maintenance access
3 parcels

Addresses

1,529 addresses on 65 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 1,529 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 1 (very low)
Radon potential
Category 1 (low)
Clay shrink-swell
21% of the parcels' area with high exposure, 79% medium
Risk prevention plan
Natural or mining risk plan (PM1): 492 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)