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Parcel 38249 000 AC 335

Cadastral parcel of 3,678 m² (recorded area), in Montbonnot-Saint-Martin. Planning document zoning: urban zone (UC).

Recorded area
3,678 m²
Planning zone
UCUrban zone (U)
Open in the map
38249 000 AC 13438249 000 AC 13538249 000 AC 13638249 000 AC 13738249 000 AC 13938249 000 AC 14138249 000 AC 14738249 000 AC 14938249 000 AC 15038249 000 AC 15138249 000 AC 15238249 000 AC 15338249 000 AC 15438249 000 AC 15538249 000 AC 15638249 000 AC 15738249 000 AC 15838249 000 AC 15938249 000 AC 16038249 000 AC 16138249 000 AC 16238249 000 AC 16338249 000 AC 16438249 000 AC 16638249 000 AC 16738249 000 AC 16838249 000 AC 16938249 000 AC 19338249 000 AC 19438249 000 AC 19538249 000 AC 19638249 000 AC 19738249 000 AC 19838249 000 AC 19938249 000 AC 20038249 000 AC 20138249 000 AC 20238249 000 AC 20338249 000 AC 20438249 000 AC 20538249 000 AC 20638249 000 AC 20738249 000 AC 20838249 000 AC 21038249 000 AC 21138249 000 AC 21238249 000 AC 21338249 000 AC 26338249 000 AC 26438249 000 AC 27438249 000 AC 27538249 000 AC 27638249 000 AC 28038249 000 AC 32238249 000 AC 32338249 000 AC 32438249 000 AC 32538249 000 AC 32638249 000 AC 32738249 000 AC 32838249 000 AC 32938249 000 AC 33038249 000 AC 33138249 000 AC 33238249 000 AC 33338249 000 AC 33438249 000 AC 33538249 000 AC 35238249 000 AC 35438249 000 AC 39838249 000 AC 39938249 000 AC 40038249 000 AC 40238249 000 AC 40338249 000 AC 41038249 000 AC 41138249 000 AC 41638249 000 AC 41738249 000 AC 41938249 000 AC 42138249 000 AC 42338249 000 AC 42638249 000 AC 42738249 000 AC 42838249 000 AC 42938249 000 AC 43038249 000 AC 43138249 000 AC 43238249 000 AC 45338249 000 AC 45438249 000 AC 45538249 000 AC 46338249 000 AC 46438249 000 AC 46538249 000 AC 46638249 000 AC 46738249 000 AC 46838249 000 AC 46938249 000 AC 49138249 000 AC 49238249 000 AC 49338249 000 AC 49438249 000 AC 49538249 000 AC 49638249 000 AC 49738249 000 AC 50838249 000 AC 53738249 000 AC 53838249 000 AC 53938249 000 AC 54038249 000 AC 54138249 000 AC 54438249 000 AC 54538249 000 AC 54638249 000 AC 55038249 000 AC 551
The parcel (in colour) and its neighbours, from the cadastre; computed perimeter: 550 m. North is up; the bar gives the scale.
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)

At a glance

Computed area
3,448 m²from the cadastral plan
Perimeter
550 mcomputed from the cadastral plan
Addresses
None linked
Clay soils
Medium exposure (100% of the parcel)
Risk prevention plans
1 plan recorded

This parcel’s figures, from the cadastre, the national address base (BAN), IGN’s BD TOPO and the risk databases. Missing data is not shown.

What this means for a project

Points drawn from this parcel’s data. They tell you which questions to ask; they do not replace a certificat d’urbanisme or the official statement of risks.

Understanding the map information

Planning zoning

UC – Urban zone (U)

Urban zone family. This category does not establish permission to build: check the local code, applicable rules and parcel constraints.

100% of the parcel
Document: 38249_PLU_20230627

Addresses

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

All addresses in Montbonnot-Saint-Martin

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”.

National clay exposure (BRGM/Géorisques) and labels in the local planning document are separate sources: dates, methods and purposes may differ. Both values are retained; neither replaces the other. Check the national map and local rules with the authorities. Data versions: national clay layer 2026-07-02; GPU extraction 2026-08-15. Géorisques: soil studies and construction

Social housing quota sector
Secteur1 à programme de logements mixité sociale en zone U et AU – 100% of the parcel
Building restricted (environment, risks, public interest)
Zone de risque naturel - DDT - Prescription – 33% of the parcel

See the document on the Géoportail de l'Urbanisme

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”.

Transport noise sector
Zone de protection contre le bruit – 62% of the parcel

See the document on the Géoportail de l'Urbanisme

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”.

Watercourse maintenance access
100% of the parcel

See the document on the Géoportail de l'Urbanisme

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.

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.

Clay shrink-swell
Medium exposure (100% of the parcel)
Risk prevention plan
Natural or mining risk plan (PM1) – PER - Montbonnot-Saint-Martin – 100% of the parcel
Seismic zone
Zone 4 (medium)
Radon potential
Category 1 (low)

National clay exposure (BRGM/Géorisques) and labels in the local planning document are separate sources: dates, methods and purposes may differ. Both values are retained; neither replaces the other. Check the national map and local rules with the authorities. Data versions: national clay layer 2026-07-02; GPU extraction 2026-08-15. Géorisques: soil studies and construction

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

The parcel in its section

Details

Cadastral reference
38249 000 AC 335 (38249000AC0335)
Commune
Montbonnot-Saint-Martin (38249)
Prefix
000
Section
AC
Number
335
Recorded area (contenance)
3,678 m²
Computed area
3,448 m² Computed from the plan, may differ from the recorded area.

Planning in this commune

Planning document
Local zoning plan (PLU) (38249_PLU_20230627)

Find the applicable document on the official GPU map

Document identified in the data, without assurance that it covers the whole commune or every parcel. Several documents may apply. Check coverage and the current version with the town hall or GPU. 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”.

Planning zones (share of parcel area):

Source datasets used on this page: 6. Their dates and reuse terms can differ.

Sources and versions used on this page

Neighbouring parcels

Previous parcel: 38249 000 AC 334 – 975 Chemin de la Laurelle, 38330 Montbonnot-Saint-MartinNext parcel: 38249 000 AC 344 – 1090 Rue Général de Gaulle, 38330 Montbonnot-Saint-Martin