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Parcel 91200 000 B 249

Dourdan (91200), section B

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)

91200 000 B 10791200 000 B 11091200 000 B 11191200 000 B 11291200 000 B 11391200 000 B 11491200 000 B 11591200 000 B 11691200 000 B 11791200 000 B 11891200 000 B 11991200 000 B 12091200 000 B 12191200 000 B 12291200 000 B 12391200 000 B 12491200 000 B 12591200 000 B 12691200 000 B 12791200 000 B 12891200 000 B 12991200 000 B 13091200 000 B 14191200 000 B 14291200 000 B 23191200 000 B 23291200 000 B 23691200 000 B 23791200 000 B 23891200 000 B 23991200 000 B 24091200 000 B 24191200 000 B 24291200 000 B 24391200 000 B 24491200 000 B 24591200 000 B 24691200 000 B 24791200 000 B 24891200 000 B 24991200 000 B 25091200 000 B 25191200 000 B 25291200 000 B 25391200 000 B 25691200 000 B 25791200 000 B 25891200 000 B 25991200 000 B 26091200 000 B 26191200 000 B 26291200 000 B 26391200 000 B 26491200 000 B 26591200 000 B 26691200 000 B 26791200 000 B 26891200 000 B 26991200 000 B 27091200 000 B 27191200 000 B 27291200 000 B 27391200 000 B 27491200 000 B 27591200 000 B 27691200 000 B 49391200 000 B 50291200 000 B 50391200 000 B 50491200 000 B 50791200 000 B 50891200 000 B 50991200 000 B 511
The parcel (coloured) and its neighbours, from the cadastre.

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Details

Cadastral reference
91200 000 B 249 (912000000B0249)
Commune
Dourdan (91200)
Prefix
000
Section
B
Number
249
Recorded area (contenance)
5.8 ha
Computed area
5.7 ha Computed from the plan, may differ from the recorded area.

Addresses

No address from the Base Adresse Nationale is linked to this parcel.

PLU zoning

N – Natural and forest zone (N)

Protected natural areas, forests and landscapes: building is strictly limited.

100% of the parcel · Document: 91200_PLU_20241212

Local plan prescriptions

Classified woodland (EBC)
Espaces boisés classés – 100% of the parcel
Marshes, peat bogs and wetlands to preserve
Zone humide avérée – less than 1% of the parcel

See the document on the Géoportail de l'Urbanisme

Local plan information

Not recorded in the Géoportail de l'Urbanisme

Public-utility easements

Listed or classified site
Hameau de Rouillon et ses abords – 100% of the parcel

See the document on the Géoportail de l'Urbanisme

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”.

Risks

Clay shrink-swell
High exposure (92% of the parcel)
Risk prevention plan
Not recorded in the Géoportail de l'Urbanisme
Seismic zone
Zone 1 (very low)
Radon potential
Category 1 (low)

Some clay soils swell when wet and shrink as they dry, which can crack buildings. The higher the exposure, the more building precautions are needed. A risk prevention plan (PPR) maps the areas exposed to a hazard (flooding, ground movement, an industrial site…) and sets building rules there. The Géoportail de l'Urbanisme does not list every plan yet.

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.

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

Planning in this commune

Planning document
Local zoning plan (PLU) (91200_PLU_20241212)

PLU zones (share of parcel area):

Neighbouring parcels

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