4663 Avenue Christophe-colomb
Building permit intelligence · Montreal, QC
4663 Avenue Christophe-colomb has 5 municipal building permits on file in Le Plateau-Mont-Royal. The latest recorded activity was a t1:transformation ext/pa/piia permit dated Jul 7, 2026. PropertyLabs also identified 4 mapped permits within 500 m of this address.
- At this address
- 5
- Nearby (500 m)
- 4
- Latest activity
- Jul 7, 2026
Permit activity timeline
- T1:Transformation ext/PA/PIIA · RésidentielProject value hiddenJul 7, 2026
En façade, remplacer 3 planchers de balcon par des planchers en bois embouveté, et remplacer les soffites par soffites en planches de bois bouvetées avec joints en «V».
- T5:Transformation int. EXEMP · RésidentielProject value hiddenMar 31, 2025
Au 3e étage, transformer une salle de bain. Retirer un mur non porteur. Ajouter une buanderie. Aucuns travaux de structure. Aucun réaménagement.
- Transformation combinée · RésidentielProject value hiddenNov 9, 2010
EN FAÇADE: REFECTION DE LA GALERIE DU RDC ET LES 2 BALCONS AU 2E ET 3E ETAGES. FASCIA EN BOIS BIPARTI, SOFITE EN PLANCHE DE BOIS ET PLANCHER EN BOIS BOUVETÉ.
- Transformation combinée · RésidentielProject value hiddenJun 10, 2005
ARRIERE, AGRANDISSEMENT EN AIRE DE BÂTIMENTDE 8M² AU REZ-DE-CHAUSSEE ET REFECTION DES MURS EXTERIEURS ENVELOPPANT LA NOUVELLE PIECE AGRANDIE.
- Transformation combinée · RésidentielProject value hiddenApr 27, 2005
SUR FACADE REMPLACER LES FENETRES DU SS. REMPLACER LA FONDATION DU MUR ARRIERE. AU RC, REFAIRE LES MURS DU HANGARD, AJOUTER UN ESCALIER D'ACCES AU SS. AU SS, AJOUTER 2 FENETRES.
Development activity near 4663 Avenue Christophe-colomb
4 mapped permits within 500 m, shown on the intelligence map above.
- 4693 Rue De La Roche93 m away
T1:Transformation ext/PA/PIIA · Résidentiel · Jul 8, 2026
- 4535 Rue De Brébeuf221 m away
T1:Transformation ext/PA/PIIA · Résidentiel · Jul 7, 2026
- 5025 Rue Boyer319 m away
T1:Transformation ext/PA/PIIA · Résidentiel · Jul 13, 2026
- 4376 Avenue Christophe-colomb373 m away
T1:Transformation ext/PA/PIIA · Résidentiel · Jul 8, 2026
Construction activity in Le Plateau-Mont-Royal
The trailing 60-day community query returned 27 matched permit rows; the most frequent recorded permit type was T1:Transformation ext/PA/PIIA.
4663 Avenue Christophe-colomb in the Montreal permit market
This address has 5 permit records in PropertyLabs' public history and is located in Le Plateau-Mont-Royal. The city figures below provide context without changing the focus of this exact-address record.
- City address-linked rows
- 556,351
- City, trailing 90 days
- 1
- City, trailing 30 days
- 1
- Neighborhood, trailing 60 days
- 27
City coverage counts address-linked rows and does not add overlapping canonical tables. Rolling windows are inclusive, use UTC boundaries, and end Jul 20, 2026.
Permit questions about 4663 Avenue Christophe-colomb
- Are there building permits at this address?
- 4663 Avenue Christophe-colomb has 5 municipal building permits on record, with the latest activity dated Jul 7, 2026.
- What construction activity is nearby?
- 4 mapped permits were found within 500 m of 4663 Avenue Christophe-colomb.
- What is the declared permit value?
- The public permit records for 4663 Avenue Christophe-colomb do not currently include a usable total declared construction value.
About this address record
PropertyLabs compiled this permit history from municipal public records for Montreal, QC. The latest recorded permit activity at 4663 Avenue Christophe-colomb is dated Jul 7, 2026. Municipal records can be corrected or updated after publication.
Sources and data notes
- Published by Montreal, QC via Montreal Open Data.
- Municipal sources remain authoritative for permit status and details.
- Declared values may be applicant-reported and are not independently verified.
- Permit issuance does not confirm that construction has started.
- Records may be delayed, revised, or incomplete relative to the municipal source.
- Spot an error? Contact us with a correction.
Contractors and applicants associated with these permits
See the contractors, applicants, permit holders, permit numbers, and project documents associated with 4663 Avenue Christophe-colomb in the PropertyLabs platform, along with alerts when new permits are filed at this address.