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Altaica Urban
Granted

Chaussée de La Hulpe 457

Watermael-Boitsfort · 17/PU/1776773 · Permis d'urbanisme privé

Chaussée de La Hulpe 457, Watermael-Boitsfort: extension or raising. Case octroyé, lodged on 16 February 2021. The decision was notified on 20 July 2021, 154 days after lodging.

rénover et agrandir une maison unifamiliale
The application's own description, in its source language (FR). Source: Nova.
Key figures
Permit typePermis d'urbanisme privé
StatusOctroyé
Lodged on16 February 2021date the file was received
Decision notified20 July 2021154 days
Floor areasnot reported by the source
Competent authorityWatermael-Boitsfort

Timeline

  1. Application lodged
  2. Declared complete
  3. 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
4 mFaçade and windowsrégulariser la façade arrière d'une maison unifamiliale2024
10 mFaçade and windowsisoler un pignon2023
45 mEnergy worksRemplacer l’actuel système au gaz atmosphérique par un système à basse température2025
54 mSplit into dwellingsdiviser un quadruplex en un duplex et un triplex2023
72 mTree fellingabattre 1 arbre2022

Other nearby cases : 17/SFD/1845372, 17/PU/1857607, 17/PU/1946620, 17/PU/2034018, 17/PU/1976139, 17/PU/1922752, 17/PU/1860082, 17/AA/1924420, 17/AA/1923185, 17/PU/1974022, 17/AA/1862098, 17/PU/1944442, 17/PU/1849493, 17/PU/1995289, 17/PU/1820513, 17/PU/1824401, 17/PU/1901327, 17/PU/2014320, 17/PFD/1799435, 17/AA/1800093, 17/PU/1866534, 17/PU/2042882, 17/PU/2014326, 17/PU/2021273, 17/PU/2016226

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