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Planning application · Co. Dublin

12, Mountdown Road, Terenure, Dublin 12

Refused 23 Feb 2026

Key facts

  • Planning application SD25B/0720W at 12, Mountdown Road, Terenure, Dublin 12: Retention of alterations to previously approved planning application…
  • It was received by South Dublin County Council on 22 Dec 2025.
  • Status: Refused 23 Feb 2026.
  • The application was refused on 23 Feb 2026. Work is not expected unless the decision is overturned on appeal or a new application is granted.

Source: the South Dublin County Council planning register, checked 2 Jun 2026. Open the council's file

More planning applications in Dublin 12 · Planning applications in Co. Dublin

What and where

Retention of alterations to previously approved planning application…

Retention permission for alterations to previously approved planning application No. SD21B/0205. The retention application includes alterations to the front elevation for the retention of a ground floor entrance door to an existing side extension to facilitate access to a play room/ boot room

Location
Dublin 12, Co. Dublin Map
Planning reference
SD25B/0720W
Application type
Retention permissionPermission to keep work already carried out.
Council planning fileGet alertsDownload PDF

Numbers and dates

Received
22 Dec 2025
Refused
23 Feb 2026

Timeline

  1. Application received
  2. Refused
  3. Appeal lodged
  4. Appeal decidedGrant permission

Site history

This site's history

  1. Earlier permission SD21B/0205 for this site: granted 25 Aug 2021.

    Ground and first floor extension to side; first floor extension to rear; new ground floor bay window to front; attic conversion with dormer… Named in this application's description

Earlier records are the planning references this application names, records at the same address, and records within 50 m of the same map point. An address or a map point can cover more than one property, so check the council's file before relying on a match.

Outlook

What happens next

The application was refused on 23 Feb 2026. Work is not expected unless the decision is overturned on appeal or a new application is granted.

An outlook from the planning record, not a tender or a confirmed start date.

Documents and evidence

Check the record

How we know this

From the South Dublin County Council planning register, checked 2 Jun 2026. We link to the council's own file so you can check the official record before you act.

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