Proposed Development
Construction of 1) a single storey extension to the rear 2) to renovate an existing dormer to rear at attic level with new zinc cladding and upgraded flat roof finishes 3) provide a new velux window to the rear at attic level 4) internal renovations and retrofit upgrades throughout with all associated site works , garden shed to rear garden and SUDs drainage .
Application Timeline
Application received
7 May 2026
Decision: GRANT PERMISSION
30 Jun 2026
Decision due
1 Jul 2026
Application Details
- Location
- 6 Castilla Park, Dublin 3
- Applicant
- N/A
- Application Type
- Permission
- Planning Authority
- Dublin City Council
- Site Area
- 176.7 ha
Timeline
- Registration Date
- 7 May 2026
- Status
- Decision Notice Issued
- Decision
- GRANT PERMISSION
- Decision Date
- 30 June 2026
Location
Planning Applications Nearby
What the council has granted and refused around this site is the best guide to how a similar application will fare.
Permission to construct a flat roof dormer with windows at attic level to rear and all associated site works.
8A, Castilla Park, Clontarf, Dublin 3
Planning permission to widen existing pedestrian entrance to create a new vehicular entrance to facilitate off street parking and EV charging with associated kerb dishing .
2 Castilla Park, Clontarf, Dublin 3
The development will consist of a two bedroom, two storey detached dwelling house with dormer windows and rooflights in the existing rear garden of 91 Blackheath Park together with an outhouse, patio & parking area with an entrance gate in a new boundary wall at the Castilla Park boundary and related site development & landscaping works.
site at the rear of 91 Blackheath Park, Clontarf, Dublin 3 with frontage onto Castilla Park
RETENTION: A variation to an existing development at this site 33 Castilla Park / rear 91 Blackheath Park Clontarf, Dublin 3 for which permission was granted under ABP Reference PL29N.307180 and Dublin City Council Reference 4472/19. The variation for which retention permission is sought consists of the construction of a door in the rear elevation of the existing house at 33 Castilla Park, accessing the rear garden of the existing house at 91 Blackheath Park.
Site at 33, Castilla Park/ rear of 91 Blackheath Park, Clontarf, Dublin 3, D03 N5C8
We David and Jan Killen hereby give notice that we intend to apply to Dublin City Council for planning permission to extend and alter our property at No. 95 Blackheath Park Clontarf, Dublin 3, an existing two storey domestic house. The proposed development will incorporate the following: (a) Construction of a single storey and two storey extension to the rear and side of the house and the extension of an existing attic conversion incorporating new velux windows and a new dormer window to the rear main roof. The total Ground floor extension area is 32m2. Total First floor extension area is 45m2. Total Attic floor extension is 7m2. (b) Associated demolitions, alterations, drainage and landscaping within the curtilage of the site.
95, Blackheath Park, Clontarf, Dublin 3
Planning application to extend and alter our property at No. 97 Blackheath Park Clontarf, Dublin 3, D03 TH77 an existing two storey domestic house. The proposed development will incorporate the following: (a) Construction of a two storey pitched roof extension to the side of the house . Total First floor extension area is 18m2. (b) The conversion of the attic space to an ensuite bedroom and store room and the construction of a rear dormer and front and rear velux windows. Total attic floor extension area is 40m2. (c) Front elevational alterations incorporating external insulation, new windows, new side entrance door, zinc canopy. (d) Associated demolitions, Internal layout alterations, rear elevation alterations, drainage and landscaping within the curtilage of the site.
97, Blackheath Park, Clontarf, Dublin 3 D03 TH77
Planning permission is sought for the demolition of existing single storey outbuildings to rear and side, removal of existing chimney and the construction of a new two storey extension to side, reconfiguration to existing front and rear windows, widening of existing vehicular access and all associated site works.
91 Blackheath Park, Clontarf, Dublin 3
Off street parking including dishing footpath and new entrance gates.
30, Castilla Park, Clontarf, Dublin 3, D03 N272
Permission development will consist of demolition of the existing single storey rear extension, shed and roof dormer; and construction of a part 2 storey, part single storey rear extension incorporating additional kitchen, dining, living, master bedroom and bathroom area, and construction of a rear roof dormer to the existing 2nd floor storage area, and associated site, service and ancillary works.
15, Castilla Park, Clontarf, Dublin 3
Development will consist of demolition of the existing single storey rear extension, shed and roof dormer; and construction of a part 2 storey, part single storey rear extension incorporating additional kitchen, dining, living, master bedroom and bathroom area, and construction of a rear roof dormer to the existing 2nd floor storage area, and associated site, service and ancillary works.
15, Castilla Park, Dublin 3
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