Granted

Chaussée de La Hulpe 411

Watermael-Boitsfort · PU/475751 · Permis d'urbanisme privé

Chaussée de La Hulpe 411, Watermael-Boitsfort: extension or raising. Case octroyé, lodged on 24 September 2012. The decision was notified on 11 February 2013, 140 days after lodging. The project creates 11 m² of housing.

transformer et étendre l'habitation (annexe et lucarne)
The application's own description, in its source language (FR). Source: Nova.

11m²

Housing floor area created

Key figures
Permit type	Permis d'urbanisme privé
Status	Octroyé
Lodged on	24 September 2012	date the file was received
Public inquiry	15 October 2012 – 30 October 2012
Consultation committee	8 November 2012
Decision notified	11 February 2013	140 days
Works started	18 February 2013
Competent authority	Watermael-Boitsfort

Timeline

24 September 2012Application lodged
11 October 2012Declared complete
15 October 2012Public inquiry opened
30 October 2012Public inquiry closed
8 November 2012Consultation committee
11 February 2013Decision notified · Granted
18 February 2013Works started
1 July 2013event_works_ended

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
18 m	Demolition and reconstruction	démolir et reconstruire une maison unifamiliale	2022
22 m	Extension or raising	régulariser un appartement au 2ème étage avec création d'un escalier du rez-de-chaussée au 2ème dans le passage existant	2021
43 m	Extension or raising	remplacer en façade avant les châssis et la porte d'entrée, installer une descente d'eaux pluviales en zinc, et régulari	2024
43 m	Heavy renovation	rénover une maison unifamiliale	2025
50 m	Extension or raising	rehausser la toiture pour transformer le logement situé aux étages en triplex, et obtenir la reconnaissance administrati	2022

Other nearby cases : 17/PU/1956320, 17/PU/1939811, 17/PU/1968289, 17/AA/2032970, 17/PU/1849369, 17/PU/1857607, 17/SFD/1845372, 17/AA/1835784, 17/AA/1862098, 17/PU/1900517, 17/PU/2042882, 17/PU/1849242, 17/PU/1952685, 17/AA/1800093, 17/PFD/1799435, 17/PU/1952475, 17/PU/1827332, 17/PU/1852291, 17/PU/1952603, 17/PU/1905966, 17/PU/1961120, 17/PU/1866860, 17/PU/1833455, 17/PU/1922752, 17/PU/1904244

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