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18, Knocksinna Park, Foxrock, Dublin 18, D18T0X8

Nov 12 2025

Application Received

Jan 09 2026

Decision

Jan 15 2026

Decision Due

Feb 13 2026

Granted

Jul 08 2026

Commencement Notice

Jul 27 2026

Commencement Started

Submitted: 12 / 11 / 2025
Dun Laoghaire Rathdown County Council
Application Type:
Permission
Application Status:
Final Grant
Council Decision:
GRANT PERMISSION (Granted)

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Development Description:

Demolition of an existing garage structure to the side of the property, the demo

Nearby Applications:

Distance:	Received:	Decision:	Development Address:	Development Description:
320m	24/06/2026	N/A	Ballytrain, Stillorgan Road, Galloping Green South, Dublin 18, D18 X9Y3	The development consists of a first floor extension to the side of the existing	Details...
160m	12/06/2026	GRANT PERMISSION	108, Foxrock Park, Foxrock, Dublin 18, D18Y2N5	Amendments to permitted development under Reg. Ref.: D25A/0226/WEB to include o	Details...
220m	10/04/2026	GRANT PERMISSION	Stanmore, Stillorgan Road, Foxrock, Dublin 18, D18T9N4	1) The converted single storey pitched tiled roof garage into a self-contained h	Details...
320m	13/03/2026	GRANT PERMISSION & REFUSE PERMISSION	Ballytrain, Stillorgan Road, Galloping Green South, Dublin 18	The development to be retained consists of a single-storey extension at ground	Details...
110m	12/03/2026	GRANT CERTIFICATE OF EXEMPTION	31 Knocksinna Park, Foxrock, DUBLIN, D18C5R3	1 Unit	Details...
110m	12/03/2026	REFUSE PERMISSION	Lisheen, 31 Knocksinna Park, Newpark, Dublin 18, D18C5R3	The proposed development will consist of subdivision of the existing site and c	Details...
120m	03/03/2026	DECLARE APPLICATION INVALID	31 Knocksinna Park, Foxrock, Dublin 18, D18C5R3	The proposed development will consist of subdivision of the existing site and c	Details...
320m	23/02/2026	GRANT PERMISSION	38, Granville Park, Newpark, Blackrock, Co. Dublin, A94TW93	Construction of revised zinc-clad rear dormers to the south and east elevations.	Details...
320m	19/02/2026	DECLARE APPLICATION INVALID	38, Granville Park, Blackrock, Dublin, A94TW93	Construction of revised zinc-clad rear dormers to the south and east elevations.	Details...
440m	28/01/2026	REFUSE PERMISSION FOR RETENTION	13, Foxrock Crescent, Foxrock, Dublin 18, D18E5C2	Retention of the widened vehicular entrance, from 2650mm to 4938mm, and planning	Details...
450m	23/01/2026	GRANT EXTENSION OF DURATION OF PERM.	Raford, Knocksinna, Foxrock, Dublin 18, D18A3P9	Permission is sought for a development comprising; a) first floor extensions to	Details...
310m	22/12/2025	GRANT PERMISSION	Knocksinna House, Knocksinna, Foxrock, Dublin 18, D18X5F6	The development will consist of: the repair, refurbishment and upgrade of the ex	Details...
210m	08/12/2025	GRANT PERMISSION & GRANT RETENTION	56, Granville Park, Blackrock, Co. Dublin, A94WN52	Retention permission for alterations carried out to the existing detached house,	Details...
320m	04/12/2025	GRANT PERMISSION & REFUSE PERMISSION	38, Granville Park, Newpark, Blackrock, Co. Dublin, A94TW93	Construction of a new front porch, Construction of a new zinc-clad rear and side	Details...
140m	03/12/2025	GRANT PERMISSION	36, Knocksinna Park, Foxrock, Dublin 18, D18R1W5	Development consisting of the demolition and removal of existing conservatory an	Details...
370m	24/11/2025	GRANT PERMISSION	10, Granville Road, Blackrock, Dublin, A94CH24	Development to the existing dormer bungalow detached house with pitched roof wit	Details...
350m	25/09/2025	REQUEST ADDITIONAL INFORMATION	1, Willow Park, Westminster Park, Foxrock, Dublin 18, D18H1W5	The development consists of a side-extension to the existing dwelling, construc	Details...
240m	16/09/2025	GRANT PERMISSION	15, Foxrock Court, Foxrock, Dublin 18, D18R2W5	Planning Permission for dormer attic conversion to front and rear, new window to	Details...
300m	01/09/2025	REFUSE PERMISSION FOR RETENTION	2 Knocksinna Court, Granville Road, Blackrock, Co. Dublin, A94CF75	Retention permission is sought to retain the existing enlarged entrance vehicula	Details...

Appeals / Commencement

Decision Appealed:

Appeal Submitted:
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Commencement Information:

Notice Submitted: 08 / 07 / 2026
Start Date: 27 / 07 / 2026
BCMS Notice: Subscriber Access Required
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Copyright:

Planning Data is published by Department of Housing, Planning and Local Government and is licensed under a Creative Commons Attribution-NoDerivatives 4.0 International License.