Granted

Avenue Léo Errera 18

Uccle · 16/PU/1980645 · Permis d'urbanisme privé

Avenue Léo Errera 18, Uccle: heavy renovation. Case octroyé, lodged on 9 April 2025. The decision was notified on 13 March 2026, 338 days after lodging. The project creates 71 m² of housing. It removes 82 m² of office space.

rénover complètement une maison unifamiliale, modifier des châssis en façade avant et placer des panneaux solaires en toiture
The application's own description, in its source language (FR). Source: Nova.

71m²

Housing floor area created

82m²

Office floor area removed

Key figures
Permit type	Permis d'urbanisme privé
Status	Octroyé
Lodged on	9 April 2025	date the file was received
Public inquiry	26 June 2025 – 11 July 2025
Consultation committee	3 September 2025
Decision notified	13 March 2026	338 days
Office to housing conversion	yes
Competent authority	Uccle

Timeline

9 April 2025Application lodged
22 May 2025Declared incomplete
24 June 2025Declared complete
26 June 2025Public inquiry opened
11 July 2025Public inquiry closed
3 September 2025Consultation committee
13 March 2026Decision 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.
Distance	Work type	Object	Date
7 m	Extension or raising	régulariser un volume arrière, isoler la façade arrière et des toitures plates avec rehaussement des acrotères, rénover	2023
21 m	Tree felling	Abattre un arbre	2022
52 m	Extension or raising	fermer un aéra pour augmenter la surface habitable et créer un ascenseur pour le duplex au rez-de-chaussée et 1er étage	2023
63 m	Extension or raising	créer une extension, régulariser les modifications structurelles intérieures, créer une nouvelle terrasse, implanter une	2023
69 m	Façade and windows	remplacer les châssis existants (bois simple vitrage par aluminium double vitrage) pour un appartement sis (en façade ar	2025

Other nearby cases : 16/PU/1893305, 16/PU/1916943, 16/SFD/1998360, 16/AA/1984339, 16/PFU/1912122, 16/PFU/1843833, 16/PFU/1901723, 16/PFU/1953996, 16/PFU/1957847, 16/PFU/2021701, 16/PFU/2007478, 16/PFU/1939871, 16/AA/1917058, 16/AA/1984132, 16/AA/1854331, 16/PFD/1857435, 16/PU/2036635, 16/PFU/1949798, 16/PFU/1941505, 16/PFU/1973993, 16/PFU/1907272, 16/PFU/1997282, 16/PFU/1974971, 16/PFU/1973530, 16/PFU/1992989

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