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Parcel 44109 000 BS 104

Parcel of 177 m² (recorded area) with a residential building, built 1901 – 1949, in Nantes. Local plan (PLU) zoning: urban zone (UMc).

Recorded area
177 m²
PLU zone
UMcUrban zone (U)
Open in the map
44109 000 BS 10144109 000 BS 10244109 000 BS 10344109 000 BS 10444109 000 BS 10544109 000 BS 10644109 000 BS 10744109 000 BS 10844109 000 BS 11144109 000 BS 11244109 000 BS 11344109 000 BS 11444109 000 BS 11544109 000 BS 11644109 000 BS 11744109 000 BS 11844109 000 BS 11944109 000 BS 21344109 000 BS 31644109 000 BS 621
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

UMc – Urban zone (U)

Built-up or serviced area. Building is generally allowed, under the PLU rules.

100% of the parcel
Document: 244400404_PLUI_20260518

Addresses

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

All addresses in Nantes

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”.

Social housing quota sector
secteur de renforcement de la mixité sociale – 100% of the parcel
Development guidelines (OAP)
Orientation d'Aménagement et de Programmation Loire (OAP) – 100% of the parcel
Parking
périmètre indicatif de 500 m autour des stations de transport collectif structurant – 100% of the parcel
Parking
norme plancher applicable à la sous-destination Logement collectif pour les véhicules à moteur – 100% of the parcel
Parking
norme plafond applicable à la sous-destination Bureau pour les véhicules à moteur – 100% of the parcel
Height
hauteur par niveaux, hors tout – 95% of the parcel
Building under conditions (environment, risks, public interest)
risque d'inondation par ruissellement – 85% of the parcel
Building placement rules
recul / retrait minimal – line on the parcel or its boundary
Height
hauteur par niveaux, hors tout – 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”.

Archaeological site
zone de présomption de prescription archéologique – 100% of the parcel
Sanitation zoning
Zonage d'assainissement des eaux usées – 100% of the parcel
Sanitation zoning
zonage pluvial – 100% of the parcel
Local advertising rules
Règlement local de publicité – 100% 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 monument and its surroundings
Grille d'entrée – 100% of the parcel
Railways
SUP T1 de Loire-Atlantique – 100% of the parcel

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

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
2.5 m
Storeys
2 (ground floor included)
Dwellings
1
Built
1901 – 1949

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 3 (significant)

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

Details

Cadastral reference
44109 000 BS 104 (44109000BS0104)
Commune
Nantes (44109)
Prefix
000
Section
BS
Number
104
Recorded area (contenance)
177 m²
Computed area
185 m² Computed from the plan, may differ from the recorded area.

Planning in this commune

Planning document
Intermunicipal zoning plan (PLUi) (244400404_PLUI_20260518)

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: 44109 000 BS 103Next parcel: 44109 000 BS 105