D25B/0626/WEB: Redevelopment of existing 2 storey 3 bedroom semi-detached house. Works to include the demolition of existing single storey extension to the side and rear (33.0 Sq.m) and demolition of outbuildings. The ground floor area will be extended (58.0 Sq.m) to include new kitchen / living / dining room, utility and study as well as internal revisions to the layout; the first floor area will be extended (41.6 Sq.m) to create a fourth bedroom, en-suite and bathroom as well as internal revisions to the layout, including alterations to the front, side and rear elevations and all associated site works.
14, Saint Thomas Road, Mount Merrion, Blackrock, Co. Dublin, A94 AE89
DecisionGrant permission
Decided23 December 2025
Application typePermission
Source documents8
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 is in progress.
Conditions
No conditions
No conditions are on record for this application yet.
Planning a project near 14, Saint Thomas Road, Mount Merrion, Blackrock, Co. Dublin, A94 AE89?
Get the precedent report for this site: every grant and refusal within 5 km, and the planners' reasons. €49 incl. VAT, PDF by email.Source documents
Original council portal records and source PDFs where available.- Planners ReportSource: planningapi.agileapplications.ie / Planners Report D25B 0626 WEB.pdf / Document 5530175Source PDF
- ReportsSource: planningapi.agileapplications.ie / D25B 0626 WEB 14 Saint Thomas Road Blackrock CM 20251209.docx / Document 5526987Source PDF
- AppealSource: planningapi.agileapplications.ie / D25B0626WEB ACP Appeal.pdf / Document 5532800Source PDF
- AppealSource: planningapi.agileapplications.ie / D25B0626WEB ACP No Comments Letter.pdf / Document 5533824Source PDF
- AppealSource: planningapi.agileapplications.ie / D25B0626WEB ACP Acknowledgement Letter.pdf / Document 5535962Source PDF
- AppealSource: planningapi.agileapplications.ie / D25B0626WEB First Party Response to 3rd Party Appeal.pdf / Document 5549774Source PDF
- AppealSource: planningapi.agileapplications.ie / D25B0626WEB ACP No Further Comments Letter.pdf / Document 5550842Source PDF
- AppealSource: planningapi.agileapplications.ie / D25B0626WEB ACP Acknowledgement Letter.pdf / Document 5551524Source PDF
Nearby precedent
Similar nearby applications linked to this planning decision.- D14B/0140Permission for: (a) Single storey extension to rear (24 sqm) with slate finish / 0.0 km away / 29 July 2014Granted
- D06B/0843New single storey garden room to rear of existing house / 0.0 km away / 09 November 2006Granted
- D22A/0980Permission for development consisting of revisions to previously approved development D20A/0962 to include reduced single storey utility and plant room to rear and new first floor ensuite and dressing room extension to east gable serving existing first floor bedroom and all associated roof and site works. / 0.0 km away / 09 February 2023Granted
- D20A/0962Permission for development consisting of / 0.0 km away / 18 February 2021Granted
- D20A/0665Permission for development to the rear / 0.0 km away / 10 November 2020Granted
- D15A/0855Permission for demolition of existing 2 storey dwelling house and attached / 0.1 km away / 24 March 2016Granted
- D06B/1096For demolition of an existing single storey domestic extension and / 0.1 km away / 16 February 2007Granted
- D02A/0026Alterations, demolition of existing garage, extension to the / 0.1 km away / 27 February 2002Granted