Granted

Chaussée de La Hulpe 150

Watermael-Boitsfort · 17/PU/1996682 · Permis d'urbanisme privé

Chaussée de La Hulpe 150, Watermael-Boitsfort: heavy renovation. Case octroyé, lodged on 5 August 2025. The decision was notified on 20 February 2026, 199 days after lodging.

transformer un bureau avec des modifications et isoler les façades et les toitures
The application's own description, in its source language (FR). Source: Nova.

Key figures
Permit type	Permis d'urbanisme privé
Status	Octroyé
Lodged on	5 August 2025	date the file was received
Public inquiry	27 October 2025 – 11 November 2025
Consultation committee	2 December 2025
Decision notified	20 February 2026	199 days
Works started	23 March 2026
Floor areas	—	not reported by the source
Competent authority	Watermael-Boitsfort

Timeline

5 August 2025Application lodged
23 October 2025Declared complete
27 October 2025Public inquiry opened
11 November 2025Public inquiry closed
2 December 2025Consultation committee
20 February 2026Decision notified · Granted
23 March 2026Works started

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
79 m	Extension or raising	étendre et transformer l’habitation, modifier l’aspect des façades, et modifier le relief du jardin	2022
88 m	Façade and windows	mettre en conformité un châssis en façade avant	2022
89 m	Tree felling	abattre deux arbres à haute tige	2024
89 m	Tree felling	Abattre 2 arbres morts qui risquent d'endommager le bâtiment annexe	2024
104 m	Energy works	régulariser le placement d'une pompe à chaleur sur le toit végétalisé du 2ème étage, l'aménagement des abords arrière de	2024

Other nearby cases : 17/PU/1948742, 04/PU/2000883, 17/PU/1958697, 17/PU/1870783, 17/PU/1822324, 17/AA/1973643, 17/PFD/1800855, 17/AA/1832944, 17/PU/2037867, 17/PU/1903431, 17/PU/1822072, 17/PU/2043022, 17/PU/1863912, 17/PU/2012529, 17/PFU/2012471, 04/PFU/1834093, 17/PU/2016505, 17/PU/1992007, 17/PU/1932710, 17/PU/1927810, 17/PU/2042360, 17/PU/1994939, 17/PU/1925075, 04/PU/1905005, 04/PU/1896748

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