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Cadastral Plans of Paris Buildings 1809-1856Plans cadastraux des immeubles de Paris 1809-1856

Plans cadastraux des immeubles de Paris 1809-1856Cadastral Plans of Paris Buildings 1809-1856

APIProfiled3/7PreviewSubscribe🇫🇷France

This dataset provides the Napoleonic-era cadastral plans of Paris buildings drawn up between 1809 and 1856, following the finance law of 15 September 1807 that introduced parcel-based cadastral mapping across France. Because Paris was densely built up, the standard block plans by district proved too summary, requiring more detailed building-level plans specific to the capital. The dataset makes these historical property plans available, offering a resource for research into urban history, property records, and the development of Paris's built environment during the early nineteenth century.La loi de finances du 15 septembre 1807 met en place sur l'ensemble du territoire français le cadastre parcellaire, dit "cadastre napoléonien". La mise en œuvre est particulière pour Paris en raison de la densité de son occupation. Les plans d'îlots par quartier sont trop sommaires pour permettre...

culture
47
fair

Weighted across five axes. Tap a ring for what it measures.

Data schema (11 fields)

Filterable via the API (11)
adressedateslieu_indexdetailechelledimensionstechnique_materiaucoteurl_sivimageid
FieldTypeDescription
adresseFilterable via the APItextAddress of the building shown on the plan.Address of the building shown on the plan.
datesFilterable via the APItextDate or date range associated with the plan.Date or date range associated with the plan.
lieu_indexFilterable via the APILieu indextextStreet, former arrondissement (before 1860), and new arrondissement.rue, arrondissement ancien (avant 1860), arrondissement nouveau
detailFilterable via the APIdétailstextDivision or neighborhood name, block number, and owner's name.nom de division ou de quartier ; numéro d’îlot ; nom de propriétaire
echelleFilterable via the APIéchelletextScale of the cadastral plan.Scale of the cadastral plan.
dimensionsFilterable via the APItextPhysical dimensions of the plan document.Physical dimensions of the plan document.
technique_materiauFilterable via the APItechnique et materiautextTechnique and material used to produce the plan.Technique and material used to produce the plan.
coteFilterable via the APItextArchival reference number of the document.Archival reference number of the document.
url_sivFilterable via the APIurl_slvtextLink to the document in the image viewing system.Link to the document in the image viewing system.
imageFilterable via the APItextLink or reference to the digitized image of the plan.Link or reference to the digitized image of the plan.
idFilterable via the APIdoubleInternal record identifier.Internal record identifier.

Schema captured from opendatasoft 4 days ago.

Verification Status

Using the API

Configuration

Base URL
https://data.laregion.fr/api/explore/v2.1/catalog/datasets/plans-cadastraux-des-immeubles-de-paris-1809-1856

License

  • ✓ Redistributable
  • ✓ Attribution required

Query examples

curl -s 'https://data.laregion.fr/api/explore/v2.1/catalog/datasets/plans-cadastraux-des-immeubles-de-paris-1809-1856/records?limit=20' -H 'Accept: application/json'

First 20 records of the dataset as JSON.

Uses the Opendatasoft Explore v2.1 syntax — supports select, where, group_by and order_by.

Full API documentation ↗

Rate limits

5 000 req/day
per ipmeasured
observed 4 days ago

Dataset

Volume & freshness

Records
18k
17747
Last upstream update
1 year ago
2025-06-27

License

No license declared upstream.

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Source: opendatasoft

Machine-readable & source

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