Granted

Avenue Léopold Wiener 86

Watermael-Boitsfort · PU/277487 · Permis d'urbanisme privé

Avenue Léopold Wiener 86, Watermael-Boitsfort: extension or raising. Case octroyé, lodged on 1 March 2010. The decision was notified on 23 September 2010, 206 days after lodging. The project creates 43 m² of housing.

transformer l'habitation et construire un car-port
The application's own description, in its source language (FR). Source: Nova.

43m²

Housing floor area created

Key figures
Permit type	Permis d'urbanisme privé
Status	Octroyé
Lodged on	1 March 2010	date the file was received
Public inquiry	19 April 2010 – 4 May 2010
Consultation committee	20 May 2010
Decision notified	23 September 2010	206 days
Competent authority	Watermael-Boitsfort

Timeline

1 March 2010Application lodged
5 April 2010Declared complete
19 April 2010Public inquiry opened
4 May 2010Public inquiry closed
20 May 2010Consultation committee
23 September 2010Decision notified · Granted
12 January 2011Declared incomplete

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.
Distance	Work type	Object	Date
47 m	Heavy renovation	rénover une maison unifamiliale et réaménager l'intérieur.	2023
50 m	Extension or raising	modifier un permis existant : ajouter un bow-window en façade arrière et isoler les façades par l'extérieur (modificatio	2025
54 m	Tree felling	modifier la topographie du jardin et régulariser la chute d'un arbre suite à mise en péril de sa vie et de sa stabilité	2024
54 m	Extension or raising	régulariser des travaux d'extension de l'habitation et de terrassement des abords non conformes au permis délivré, et ré	2022
75 m	Extension or raising	aménager les combles, modifier les toitures et rehausser partiellement la façade arrière d’une maison unifamiliale	2026

Other nearby cases : 17/PU/1939637, 17/PU/1907774, 17/PU/1990532, 17/PU/1902924, 17/PU/1826877, 17/PU/2018604, 17/PU/1860804, 17/PU/1866445, 17/PU/1924626, 17/PU/1982628, 17/PU/1971099, 17/PU/1835842, 17/PU/1999649, 17/PU/1827389, 17/PU/1908326, 17/PU/1982853, 17/PU/2021005, 17/PFU/2020865, 17/PU/1978944, 17/AA/1924868, 17/PU/1840904, 17/PU/1941979, 17/PU/1943203, 17/AA/1849251, 17/PFD/1942909

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