23 Rue Saint-michel, 67700 Saint-Jean-Saverne

Parcel of 1,714 m² (recorded area) with a residential building, built 1950 – 1974.

Recorded area: 1,714 m²
Planning zone: No zone published

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

The parcel (in colour) and its neighbours, from the cadastre; computed perimeter: 234 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: 1,731 m²from the cadastral plan
Perimeter: 234 mcomputed from the cadastral plan
Buildings: 1 buildingResidential
Built: 1950 – 1974
Height to the eaves: 6.4 m
Storeys: 2 (ground floor included)
Dwellings: 1
Addresses: 1 linked address
Clay soils: Low exposure (100% of the parcel)
Risk prevention plans: Not 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

No zone is published for this parcel: ask the town hall for a certificat d’urbanisme before any project. Guide: Use a planning certificate for the next step
3 prescriptions, information areas or easements touch the parcel (details below): they apply on top of the zone’s rules. Guide: Read the documents, not just the colour
Seismic zone 3 (moderate): a new house must follow the earthquake-resistant building rules. Guide: Identify the scope of each finding

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

No planning document published on the Géoportail de l'Urbanisme.

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.

23 Rue Saint-michel, 67700 Saint-Jean-Saverne

All addresses in Saint-Jean-Saverne

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

Not recorded in the Géoportail de l'Urbanisme

Local plan information

Not recorded in the Géoportail de l'Urbanisme

Public-utility easements

Listed monument and its surroundings: Calvaire – 100% of the parcel
Listed monument and its surroundings: Eglise abbatiale (ancienne) – 100% of the parcel
Listed monument and its surroundings: Site du Mont-Saint-Michel – 64% of the parcel

See the document on the Géoportail de l'Urbanisme

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: 6.4 m
Storeys: 2 (ground floor included)
Dwellings: 1
Built: 1950 – 1974

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: Low exposure (100% of the parcel)
Risk prevention plan: Not recorded in the Géoportail de l'Urbanisme
Seismic zone: Zone 3 (moderate)
Radon potential: Category 2 (low, with geological factors that can ease the transfer of radon)

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

The parcel in its section

By recorded area, larger than 95% of the 588 parcels of section 3 whose area is recorded.
Median recorded area in the section: 308 m².
265 of the section’s 588 parcels have a linked building, 310 an address.
Saint-Jean-Saverne has 2,015 parcels; this one holds 0.03% of their total recorded area.

Details

Cadastral reference: 67425 000 3 458 (67425000030458)
Commune: Saint-Jean-Saverne (67425)
Prefix: 000
Section: 3
Number: 458
Recorded area (contenance): 1,714 m²
Computed area: 1,731 m² Computed from the plan, may differ from the recorded area.

Planning in this commune