Adresses géoréférencées (BD-Adresses)

Name: Adresses géoréférencées (BD-Adresses)
Creator: Administration du cadastre et de la topographie
License: https://creativecommons.org/publicdomain/zero/1.0/
Keywords: adresses,adresses-georeferencees,communes,localisation,luref,pcn,point-adresse,urbanisme

Updated on June 9, 2025 — Creative Commons Zero (CC0)

Administration du cadastre et de la topographie

Les missions principales de l'administration du cadastre et de la topographie (ACT) peuvent être divisées en trois grands volets. la création, la gestion, la mise à jour et la diffusion des documentations foncières et cartographiques officielles au Grand-Duché de Luxembourg. la mensuration…

149 datasets

3 reuses

Informations

License: Creative Commons Zero (CC0)
ID: 56fd16fa855e9b6a1088f552

Temporality

Frequency: Weekly
Creation date: March 31, 2016
Latest resource update: June 9, 2025

Geographic dimensions

Territorial coverage granularity: Other

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<div data-udata-dataset="56fd16fa855e9b6a1088f552"></div><script  src="https://data.public.lu/static/oembed.js" async defer></script>

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Description

La BD-Adresses est un sous-ensemble des adresses figurant dans le registre national des localités et des rues, enrichi par des coordonnées géographiques.

La base du géoréférencement des adresses est la parcelle cadastrale et le plan cadastral numérisé (PCN), dont le référentiel peut présenter des décalages vis-à-vis du système de référence LUREF (Luxembourg Reference Frame).

Les coordonnées des points d'adresses peuvent avoir comme origine:

un placement manuel
un calcul automatisé (soit au géocentre d'une parcelle cadastrale, soit au géocentre du plus grand bâtiment situé sur une parcelle cadastrale)

Remarques:

les points d'adresses ne représentent pas l'entrée réelle des bâtiments
plusieurs points d'adresses peuvent être situés aux mêmes coordonnées géographiques
la BD-adresses ne contient pas toutes les adresses officielles du registre national des localités et des rues. Un certain nombre d'adresses ne sont pas encore géoréférencées.
l'exhaustivité des données ne peut être garantie.

Files ⁵

Main file ³

addresses.geojson

Updated on June 9, 2025 — geojson (76.4Mo) — 29 downloads

Points addresse au format GEOJSON

URL: https://download.data.public.lu/resources/adresses-georeferencees-bd-adresses/20250609-043425/addresses.geojson
Permalink: https://data.public.lu/en/datasets/r/7b58cf20-cbb0-4970-83f7-53a277f691b8
Type: Main file
MIME Type: application/geo+json
sha1: ea74be785b81732b5807a8ea3fd3c2a551e6d912
Created on: April 7, 2016
Modified on: June 9, 2025
Published on: April 7, 2016

addresses-shp.zip

Updated on June 9, 2025 — zip (18.5Mo) — 36 downloads

Fichier de points en LUREF EPSG:2169

Contient les coordonnées au format LUREF XY et WGS84 Lat/Lon

URL: https://download.data.public.lu/resources/adresses-georeferencees-bd-adresses/20250609-043628/addresses-shp.zip
Permalink: https://data.public.lu/en/datasets/r/2a17ddc2-b961-45ce-83a2-be751d3af9b8
Type: Main file
MIME Type: application/zip
sha1: 1825acdb8ab6b165b255a68f9762f578b1bd3730
Created on: April 5, 2016
Modified on: June 9, 2025
Published on: April 5, 2016

addresses.csv

Updated on June 9, 2025 — csv (26.6Mo) — 88 downloads

Contient les coordonnées au format LUREF XY et WGS84 Lat/Lon

URL: https://download.data.public.lu/resources/adresses-georeferencees-bd-adresses/20250609-043332/addresses.csv
Permalink: https://data.public.lu/en/datasets/r/5cadc5b8-6a7d-4283-87bc-f9e58dd771f7
Type: Main file
MIME Type: text/csv
sha1: e88394e8be61d770fe51fdaf05f964efeed08e54
Created on: April 5, 2016
Modified on: June 9, 2025
Published on: April 5, 2016

API ²

Reverse geocode REST API

Updated on October 3, 2022 — json — 3 downloads

Unavailable

Parameters:

easting: East Coordinate in LUREF Coordinates
northing: North Coordinate in LUREF Coodinates
dc: random number (optional) to prevent caching
cb: callback function name. If specified return JSONP rather than JSON

Full example:

http://apiv3.geoportail.lu/geocode/reverse?easting=80000&northing=80000

Alternative:

lat: latitude in WGS84 Coordinates
lon: longitude in WGS84 Coordinates
cb: callback function name

Example:

http://apiv3.geoportail.lu/geocode/reverse?lon=6.11249&lat=49.61055

Return parameters:

success: success true/false
count: Number of results found
results: List order by ascending distance
distance: distance in m to the address
geom: geojson object with the coordinates of the point in LUREF coordinates
geomlonlat: geojson Geometry Object with coordinates in WGS84 Lat/Lon
name: formatted address string
easting: East Coordinate in LUREF coordinates
northing: North Coordinates in LUREF coordinates
address: formatted address string
AddressDetails: Address Details
zip: Postcode
Locality: locality
id_caclr_street: Street ID in national Address DB
street: street name
postnumber: hosuenumber
id_caclr_building: Building ID in national Address DB

Result:

{"count": 1, "results": [{"distance": 8.2954085109112103, "geom": {"type": "Point", "coordinates": [75983.84375, 75110.6796875]}, "name": "23,Avenue des Archiducs 1135 Luxembourg", "easting": 75983.84375, "address": "23 Avenue des Archiducs,1135 Luxembourg", "geomlonlat": {"type": "Point", "coordinates": [6.11255434207935, 49.6106117587006]}, "AddressDetails": {"zip": "1135", "locality": "Luxembourg", "id_caclr_street": "15", "street": "Avenue des Archiducs", "postnumber": "23", "id_caclr_building": "571"}, "matching street": "Avenue des Archiducs", "northing": 75110.6796875}], "success": true}

URL: https://apiv3.geoportail.lu/geocode/reverse
Permalink: https://data.public.lu/en/datasets/r/28edc114-6af1-4271-a019-5d0d4bf4b6b2
Type: API
MIME Type: None
Created on: July 25, 2016
Modified on: October 3, 2022
Published on: July 25, 2016

Geocode REST API

Updated on October 3, 2022 — json — 17 downloads

Parameters:

num: House number
street: Street name
locality: Locality
zip: Postcode
dc: random number (optional) to prevent caching
cb: callback function name. If specified return JSONP rather than JSON

Full example:

http://apiv3.geoportail.lu/geocode/search?num=54&street=Avenue%20Gaston%20Diderich&zip=&locality=Luxembourg&_dc=1386599465147&cb=stcCallback1001

Alternative:

queryString: formatted address in one string
dc random number
cb: callback function name

Example:

http://apiv3.geoportail.lu/geocode/search?queryString=54,%20avenue%20Gaston%20Diderich,1420%20%20Luxembourg

Return parameters

success: success true/false
count: Number of results found
results: List order by descending accuracy and ratio
ratio: ratio from 0-1. Expresses the certainty of the result, 1 being the maximum
name: Formatted string representing the addresse
easting: East Coordinate in LUREF Coords
northing: North Coordinate in LUREF Coords
address: Address String
geom : geojson Geometry Object with coordinates in LUREF X,Y
geomlonlat: geojson Geometry Object with coordinates in WGS84 Lat/Lon
matching street: Name of the street
accuracy: Codes from 0 - 8 expressing the level of geocoding(
- 8 at house number level
- 7 at point of interest level
- 6 at street level
- 5 at locality level
- 1 at national level (Luxembourg)
AddressDetails: Address Details
zip: Postcode
Locality: locality
id_caclr_street: Street ID in national Address DB
street: street name
postnumber: hosuenumber
id_caclr_building: Building ID in national Address DB

Result:

{"count": 2, "results": [{"ratio": 1.0, "name": "54,Avenue Gaston Diderich 1420 Luxembourg", "easting": 75983.84375, "address": "54 Avenue Gaston Diderich,1420 Luxembourg", "geomlonlat": {"type": "Point", "coordinates": [6.11255434207935, 49.6106117587006]}, "geom": {"type": "Point", "coordinates": [75983.84375, 75110.6796875]}, "northing": 75110.6796875, "AddressDetails": {"zip": "1420", "locality": "Luxembourg", "id_caclr_street": "19", "street": "Avenue Gaston Diderich", "postnumber": "54", "id_caclr_building": "1088"}, "matching street": "Avenue Gaston Diderich", "accuracy": 8}, {"ratio": 1.0, "name": ",Avenue Gaston Diderich 1420 Luxembourg", "easting": 75643.185748922406, "address": " Avenue Gaston Diderich,1420 Luxembourg", "geomlonlat": {"type": "Point", "coordinates": [6.1078415667193298, 49.6100594816659]}, "geom": {"type": "Point", "coordinates": [75643.185748922406, 75049.512442753199]}, "northing": 75049.512442753199, "AddressDetails": {"zip": "1420", "locality": "Luxembourg", "id_caclr_street": "19", "street": "Avenue Gaston Diderich", "postnumber": "None", "id_caclr_building": ""}, "matching street": "Avenue Gaston Diderich", "accuracy": 6}], "success": true}

URL: https://apiv3.geoportail.lu/geocode/search
Permalink: https://data.public.lu/en/datasets/r/8127ecf4-0bdf-45f1-b1a0-10a0eab89dfa
Type: API
MIME Type: None
Created on: July 25, 2016
Modified on: October 3, 2022
Published on: July 25, 2016

Community resources ¹

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Data

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Base de donnée enrichie et améliorée

From OpenStreetMap — Updated on April 17, 2022 — csv — 7 downloads

La base BD-Adresses ne contient pas les communes (ce qui rend par exemple les trois Fischbach difficiles à distinguer) et est obligée d'utiliser les noms que communiquent les communes, qui font chacune leur sauce.

La communautée OpenStreetMap maintient une base de donnée compatible, enrichie des noms des communes et avec plus de 700 améliorations:

accents manquants (Marie-Adelaide → Marie-Adélaïde…)
corrections des noms (Rue Munkacsy → Rue Mihály Munkácsy; Rue N.S. Pierret → Rue Nicolas Steffen-Pierret…)
normalisations typographiques (Rue en majuscule, Val Sainte Croix → Val Sainte-Croix…)
normalisation de l'écriture des noms (six façons d'écrire John F. Kennedy, six façons d'écrire General George S. Patton…)
déroulage des abbréviations (Zone d'act. économ. "Le Triangle Vert" → Zone d'Activité Économique Le Triangle Vert)
etc.

La base de données est distribuée sous les mêmes termes qu'OpenStreetMap - si vous utilisez notre base, la source doit être renseignée et vos améliorations rendues disponibles sous la même licence.

Le script qui fait les modifications se trouve sur https://github.com/osmlu/csventrifuge

URL: https://stereo.dev.openstreetmap.org/csventrifuge/luxembourg-addresses.csv
Permalink: https://data.public.lu/en/datasets/r/e3be552c-105c-48d0-8f1b-d2cc7a28978a
Type
MIME Type: text/csv
Created on: February 12, 2020
Modified on: April 17, 2022
Published on: February 12, 2020

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Adresses géoréférencées (BD-Adresses)

Administration du cadastre et de la topographie

Informations

Temporality

Geographic dimensions

Participate

Embed

Permalink

Description

Files ⁵

Community resources ¹

Data

Reuses ⁸

Validate ZIP Codes with Regular Expressions

End Game (Game of code 2020) - Show historical events…

LuxAdr Service

Crabs-hue

Adresses géoréférencées (BD-Adresses)

Administration du cadastre et de la topographie

Informations

Temporality

Geographic dimensions

Participate

Embed

Permalink

Description

Files 5

Community resources 1

Data

Reuses 8

Validate ZIP Codes with Regular Expressions

End Game (Game of code 2020) - Show historical events…

LuxAdr Service

Crabs-hue

Files ⁵

Community resources ¹

Reuses ⁸