D25A/0998/WEB: The development will consist of: the repair, refurbishment and upgrade of the existing two-storey outbuildings to the rear of Knocksinna House and associated exterior works; to include within the existing building for the provision of two additional units of staff accommodation in areas last used as storage and offices, together with alterations to the layout of the existing first-floor, 2-bedroomed staff apartment. The new staff accommodation units comprise one 2-bedroomed ground-floor apartment and one 3-bedroomed duplex apartment. The development also includes the replacement of the existing external stairs, the reconfiguration of an existing window and rooflight as a new dormer window, the making of a new opening at ground floor level to the rear of the building and alterations to the existing adjacent outdoor wc.
Knocksinna House, Knocksinna, Foxrock, Dublin 18, D18X5F6
DecisionGrant permission
Decided23 February 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 is in progress.
Conditions
No conditions
No conditions are on record for this application yet.
Planning a project near Knocksinna House, Knocksinna, Foxrock, Dublin 18, D18X5F6?
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 A0998.pdf / Document 5538548Source PDF
- ReportsSource: planningapi.agileapplications.ie / D25A_0998_WEB_Env_Enf.docx / Document 5531687Source PDF
- ReportsSource: planningapi.agileapplications.ie / D25A 0998 WEB Knocksinna House Knocksinna JC 20260206.docx / Document 5535868Source PDF
- ReportsSource: planningapi.agileapplications.ie / D25A0998 Koncksinna HOuse Foxrock.docx / Document 5537231Source PDF
Nearby precedent
Similar nearby applications linked to this planning decision.- D06A/0566The development will consist of 9, two-storey mews type houses on a cul-de-sac / 0.1 km away / 23 February 2007Granted
- D04A/0274Small ground floor rear and side extension (measuring circa 16.5 sq. metres). Th / 0.1 km away / 07 May 2004Granted
- D08A/0446For provision of additional car entranceway along the boundary with the / 0.1 km away / 13 June 2008Granted
- D02A/0071Repaint existing house, a protected structure, paint ref: / 0.1 km away / 26 March 2002Granted
- D19B/0385Retention Permission is sought for minor variations to external envelope and int / 0.1 km away / 26 September 2019Granted
- D18B/0462Permission is sought for construction of a two storey extension to the side and / 0.1 km away / 12 December 2018Granted
- D20A/0536Permission is sought for (i) new access from Living Room / 0.1 km away / 28 September 2020Granted
- D17B/0552Permission for development consisting of a single storey extension of c. 18 sqm / 0.1 km away / 05 February 2018Granted