D26A/0159/WEB: Full planning permission for the demolition of the existing single-story side garage & removal of chimney to the main roof, Construction of a Two-story Side Extension, Single-story Rear Extension & Attic Conversion with windows to the Existing Dwelling & widening of the existing vehicular entrance, all ancillary Site works necessary.
46, South Avenue, Mount Merrion, Co. Dublin, A94W9D8
DecisionGrant permission
Decided23 April 2026
Application typePermission
Source documents4
Site
What is on file
0refusal reasons0conditions8nearby records
Decision details
Core application dates and identifiers from the public planning record.Planning analysis
Refusal reasons and planning conditions extracted from the public decision file.Refusal reasons
No refusal reason on record
Documents are indexed. Reason extraction for Dún Laoghaire–Rathdown has not started yet.
Conditions
No conditions
No conditions are on record for this application yet.
Source documents
Original council portal records and source PDFs where available.- Planners ReportSource: planningapi.agileapplications.ie / Planners Report D26A0159WEB.pdf / Document 5549207Source PDF
- ReportsSource: planningapi.agileapplications.ie / D26A_0159_WEB_Env_Enf.pdf / Document 5543074Source PDF
- ReportsSource: planningapi.agileapplications.ie / D26A 0159 46 South Avenue Mount Merrion JC 20260410.docx / Document 5547349Source PDF
- ReportsSource: planningapi.agileapplications.ie / D26A0159 46 South Avenue Mount Merrion Dublin.docx / Document 5548091Source PDF
Nearby precedent
Similar nearby applications linked to this planning decision.- D06A/1488The development will consist of:- Demolition of / 0.0 km away / 05 December 2006Granted
- D21B/0691Permission is being sought for alterations / 0.0 km away / 18 February 2022Granted
- D15B/0090Permission for Retention of modifications to single storey extensions at rear / 0.0 km away / 14 May 2015Granted
- D04B/0421Demolition of the existing two-storey extension to side and single storey / 0.0 km away / 20 July 2004Granted
- D18A/0823Permission is sought. The development will consist of (i) Demolition of existin / 0.0 km away / 02 April 2019Granted
- D21A/0538Permission for development. The development will consist of / 0.0 km away / 17 December 2021Granted
- D20A/0623Permission for development / 0.0 km away / 29 October 2020Granted
- D26A/0154/WEBPermission and retention permission for 01) Bay window extension with a pitched roof to the front of the house and relocation of the front door to the front wall of the house 02), Construction of single storey extension to the rear of the house, increasing the size of existing extension and replacing the existing pitched roof with a new flat roof over the total single storey extension area to the rear, 03) Retention of 13m2 which forms part of the existing single storey to the rear 04) Proposed alteration to fenestration 05) Construction a dormer roof extension to the rear of the house to replace the existing dormer and retention of the converted attic area (19.9m2), 06) A roof light to the front roof pitch of the house and a roof light to the side roof pitch of the house 07) Widening of the existing front vehicular access gates and 08) All associated site works to facilitate the development / 0.0 km away / 16 April 2026Granted