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Maisons-Laffitte cadastre

Yvelines (78)

Parcels
4,900
Cadastral sections
17
Recorded area (contenance)
624.7 ha
Commune code (INSEE)
78358

Sections

Planning

Planning document
Local zoning plan (PLU) (78358_PLU_20230313)

PLU zones (share of parcel area):

Zoning plan statistics: prescriptions, information areas and easements

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”.

Cover more than 90% of the parcels: Social housing quota sector.

Parcels of the commune concerned, according to the Géoportail de l'Urbanisme:

Protected built or landscape heritage
1,809 parcels
Development guidelines (OAP)
364 parcels
Retail diversity to protect or develop
235 parcels
Building restricted (environment, risks, public interest)
186 parcels
Classified woodland (EBC)
134 parcels
Reserved site
63 parcels
Other prescription
14 parcels
Transfer of building rights (natural zone)
13 parcels
Building placement rules
2 parcels

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”.

Parcels of the commune concerned, according to the Géoportail de l'Urbanisme:

Planning decision deferral area
3,962 parcels
Other information
1,520 parcels
Urban pre-emption right
1,298 parcels
Joint development zone (ZAC)
127 parcels
Quarrying area
42 parcels
Transport noise sector
4 parcels

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”.

Parcels of the commune concerned, according to the Géoportail de l'Urbanisme:

Listed monument and its surroundings
2,883 parcels
Listed or classified site
1,568 parcels
Railways
281 parcels
Power lines
77 parcels
Towpath
50 parcels

Addresses

4,526 addresses on 249 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 4,526 addresses

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.

Seismic zone
Zone 1 (very low)
Radon potential
Category 1 (low)
Clay shrink-swell
24% of the parcels' area with medium exposure
Risk prevention plan
Natural or mining risk plan (PM1): 739 parcels within a perimeter recorded in the Géoportail de l'Urbanisme

Property prices

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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)