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200 Route de Berno, 56840 Île-d'Arz

Parcel of 4,381 m² (recorded area) with a residential building, built 1975 – 1999. Local plan (PLU) zoning: natural and forest zone (Nds).

Recorded area
4,381 m²
PLU zone
NdsNatural and forest zone (N)

Address from France’s national address register (BAN), associated with this parcel for information only. Addresses and how they are linked

56088 000 B 105756088 000 B 106856088 000 B 1069
The parcel (coloured) and its neighbours, from the cadastre.
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)

Understanding the map information

PLU zoning

Nds – Natural and forest zone (N)

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

100% of the parcel
Document: 56088_PLU_20260212

Addresses

Source: Base Adresse Nationale (national address register). “Linked by its position”: the address point lies inside the parcel. “Linked by its building (RNB)”: the building that carries the address in the national building register (Référentiel National des Bâtiments) stands on the parcel. “Linked by IGN (BAN PLUS)”: IGN matches the address to this parcel, the nearest one on the same side of the street, and the address point lies inside it. In these cases the Base Adresse Nationale declares no link.

All addresses in Île-d'Arz

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”.

Landscape feature preserved for ecology
Zone humide avérée – 97% of the parcel
Building restricted (environment, risks, public interest)
Zones soumises au recul du trait de côte à horizon 2100 (+60cm) – 41% of the parcel
Building restricted (environment, risks, public interest)
Zones soumises au recul du trait de côte à horizon 2050 (+20cm) – 21% of the parcel
Landscape feature preserved for ecology
Haie bocagère – line on the parcel or its boundary

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”.

Other information
Natura 2000 Zones Spéciales de Conservation – 100% of the parcel
Draft risk prevention plan
Aléa retrait-gonflement des argiles dans le département du Morbihan aléa moyen – 74% of the parcel
Draft risk prevention plan
Submersion marine T100 110cm - Aléa fort – 43% of the parcel
Draft risk prevention plan
Submersion marine T100 110cm - Aléa faible – 20% of the parcel
Draft risk prevention plan
Submersion marine T100 110cm - Aléa moyen – 18% of the parcel
Draft risk prevention plan
Submersion marine T100 110cm - Aléa très fort – 3% 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”.

Listed or classified site
GOLFE DU MORBIHAN ET SES ABORDS – 100% of the parcel
Listed monument and its surroundings
Eglise Notre-Dame-de-la-Nativité – 61% of the parcel
Listed monument and its surroundings
Prieuré (ancien) – 35% of the parcel
Coastal footpath
5% of the parcel

Documents on the Géoportail de l'Urbanisme: document 1, document 2, document 3

Buildings

Indicative data (IGN BD TOPO): buildings IGN links to the parcel (BAN PLUS) when they cover at least 20 m² of it, with information from the tax files (DGFiP), anonymised. An unknown height or number is not shown. Construction years are grouped into periods, because old buildings often carry an estimated round year (1800, 1900…). A building standing on several parcels is counted on each, with all its dwellings. Recent buildings may be missing: the tax files are updated with a delay.

On the parcel
1 building
Use
Residential
Height to the eaves
3.9 m
Storeys
2 (ground floor included)
Dwellings
1
Built
1975 – 1999

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 (90% of the parcel)
Risk prevention plan
Not recorded in the Géoportail de l'Urbanisme
Seismic zone
Zone 2 (low)
Radon potential
Category 1 (low)

Details

Cadastral reference
56088 000 B 1068 (560880000B1068)
Commune
Île-d'Arz (56088)
Prefix
000
Section
B
Number
1068
Recorded area (contenance)
4,381 m²
Computed area
4,306 m² Computed from the plan, may differ from the recorded area.

Planning in this commune

Planning document
Local zoning plan (PLU) (56088_PLU_20260212)

PLU zones (share of parcel area):

Source datasets used on this page: 8. Their dates and reuse terms can differ.

Sources and versions used on this page

Neighbouring parcels

Previous parcel: 56088 000 B 1067Next parcel: 56088 000 B 1069 – 180 Route de Berno, 56840 Île-d'Arz