3, Windsor Terrace, Dun Laoghaire, Co Dublin, A96X599 (Protected Structure)

• 01)the demolition of a non-original single storey extension to the rear and the construction of a single storey extension to the rear. 02)external works to include alteration to the ground floor return external side wall to form a new window opening and alter the existing door opening to connect to the new extension, replacement of the non-original pvc windows to the rear of the house with new painted hardwood windows, replacement of the existing non-original pvc dome window rooflight, repair of original cast iron railing to the front, replacement of non-original cement roof tiles with new slated roof to match historic slates. Front door to be replaced with new door to match existing, existing portico and canopy to be refurbished
• Internal alterations to include a new ground floor slab, alteration of an opening in the hall to form storage access, replacement of non-original doors, relocation of the kitchen to the front reception room, replacement of bathroom and plumbing installations, blocking up a door opening to the small front bedroom and relocating the door to a new opening from the main bedroom to a new ensuite, insulation of the external walls, removal of non-original partitions and installation of new partitions in the bathrooms
• General refurbishment of the existing house including repairs to the windows (to include slimline double glazing), roofs and facades (including replacement of sand cement render to lime plaster) and associated conservation works
• All associated site works required to facilitate the development. This is a protected structure

Sources: Building Control Management System (commencement notices) and the Residential Property Price Register, licensed under CC BY 4.0. Records are matched to this application by location and may not be exhaustive; always confirm against the official source before relying on them.

1. Application received13 March 2026
2. Decision due13 May 2026
3. Decision issued8 May 2026

Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.

• GrantedExtension

  External works: demolition of non-original single storey extension to the rear of existing house, demolition…

  The Laurels , Main Street , Celbridge

  17351·Kildare·Lodged 3 Apr 2017

• Awaiting decisionAlterations

  (a) demolition of mid-20th century 2-storey extension on north facade & single storey extensions on west…

  Ardsallagh House , Ardsallagh Estate , Fethard Co. Tipperary

  2461125·Tipperary·Lodged 19 Dec 2024

• Awaiting decisionAlterations

  PROTECTED STRUCTURE: The development will consist of — Removal of first floor non-original extension to rear…

  No.8 Mountpleasant Avenue Upper (a protected structure),, Rathmines,, Dublin 6, D06 A263

  WEB2207/26·Dublin City·Lodged 19 May 2026

• RefusedExtension

  A protected structure, the demolition of the existing non-original single-storey garage extension to the…

  The Old Gasworks , Canal Bank , Naas

  201225·Kildare·Lodged 19 Oct 2020

• GrantedExtension

  I) the removal of a non-original single storey extension (22sqm) to the rear, the construction of a new…

  1, Claremont Villas, Adelaide Road, Glenageary, Dublin, A96C9K0

  D24A/0126·Dún Laoghaire–Rathdown·Lodged 6 Jun 2024

• GrantedExtension

  PROTECTED STRUCTURE: The development will consist of the demolition of an existing non-original two storey…

  6, Palmerston Road, Rathmines, Dublin 6

  2102/19·Dublin City·Lodged 23 Jan 2019