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AltUrb
Granted

Avenue Léopold Wiener 137

Watermael-Boitsfort · 17/PU/2017084 · Permis d'urbanisme privé

Avenue Léopold Wiener 137, Watermael-Boitsfort: extension or raising. Case octroyé, lodged on 20 January 2026. The decision was notified on 29 May 2026, 129 days after lodging. The project creates 18 m² of housing.

aménager les combles, modifier les toitures et rehausser partiellement la façade arrière d’une maison unifamiliale
The application's own description, in its source language (FR). Source: Nova.
18
Housing floor area created
Key figures
Permit typePermis d'urbanisme privé
StatusOctroyé
Lodged on20 January 2026date the file was received
Public inquiry2 March 2026 – 17 March 2026
Consultation committee31 March 2026
Decision notified29 May 2026129 days
Competent authorityWatermael-Boitsfort

Timeline

  1. Application lodged
  2. Declared complete
  3. Public inquiry opened
  4. Public inquiry closed
  5. Consultation committee
  6. Decision notified · Granted

These dates come from the source record. Altaica Urban has been following this permit since 11 September 2026.

Nearby permits

Planning permit cases within 250 metres, last five years.
DistanceWork typeObjectDate
11 mExtension or raisingconstruire une annexe en zones de recul et de retrait latéral et abattre un houx2023
33 mExtension or raisingrénover et agrandir une maison unifamiliale en façade arrière2026
63 mTree fellingabattre un arbre dangereux suite à étude phytosanitaire2022
63 mExtension or raisingétendre et transformer une habitation et construire un abri vélos2022
64 mExtension or raisingrégulariser des travaux d'extension de l'habitation et de terrassement des abords non conformes au permis délivré, et ré2022

Other nearby cases : 17/PU/1962376, 17/PU/1982628, 17/PU/1971099, 17/PU/1978944, 17/PU/1908326, 17/PU/1982853, 17/PU/1990532, 17/PU/1898416, 17/PU/1987955, 17/PFD/1942909, 17/PU/1943203, 17/PU/1941979, 17/AA/1849251, 17/PU/1840239, 17/PU/1835842, 17/PU/1853813, 17/PFU/2020865, 17/PU/2021005, 17/PU/1826877, 17/PU/1840904, 17/PU/1999649, 17/PU/1827389, 17/PU/1902924, 17/PFU/1871906, 17/PFU/1965229

Source: Région de Bruxelles-Capitale – Nova (urban.brussels, Bruxelles Environnement, communes)