1. Demolition of the existing single storey front & rear extensions. 2. Demolition…
4 Hawthorn Lawn, Castleknock, Dublin 15, D15Y52X
Proposed development
The development will consist of: 1. Demolition of the existing single storey front & rear extensions. 2. Demolition of the existing block shed in the back garden. 3. Removal of the existing Perspex roof along the west side entrance. 4. Removal of the existing main house roof for the construction of a new raised pitched roof with hipped ends, incorporating an attic conversion with a rear facing skylight. The new attic is to consist of a home office. 5. Construction of a two storey rear extension with partial flat (ground floor) & partial hipped (first floor) roof, to consist of a kitchen/dining/lounge on the ground floor & 2 bedrooms & study on the first floor. 6. Construction of a first floor side extension to consist of a bedroom. 7. Proposed widening of the existing vehicular access (including modifications to the front boundary treatments & addition of front garden hard surface area exiting onto Hawthorn Lawn, Castleknock, Dublin 15. 8. General remodel & upgrade of the existing dwelling at ground floor, first floor & attic levels to suit the proposed layouts. 9. All drainage, structural & associated site works to be implemented.
What happens next
A commencement notice has been lodged: works are under way or about to start.
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Nearby applications
Other applications on the Fingal register close to this address.
- FW25A/0278ESt Anthonys, Castleknock Road, Dublin 15, D15 F5WYGranted
Planning permission for shed to rear garden with attic storage and additional single storey shed to rear garden.
- FW25A/0264ESt. Anthonys, Castleknock Road, Dublin 15, D15 F5WYClosed
Planning Permission for shed to rear garden with attic storage.
- FW25A/0070EGlencairn, Castleknock Road, Dublin 15, D15 RFN1Granted
15.3m2 rear extension which will include a shower room and boot room, with flat roof and stone cladding finishes. Also change of fenestration and finishes…
- FW25A/0518E5 Beechpark Crescent, Castleknock, Dublin 15, D15 P70XGranted
Construction of first floor extension to the side of existing dwelling comprising of bedroom and bathroom…
- FW26A/0003E8 Beechpark, Castleknock Road, Dublin, D15 PN4NGranted
Following: 1. new front entrance porch, 2. first floor side and rear extension, 3. ground floor rear extension, all to existing 2 storey semi-detached house.
- FW26A/0014E8 Beechpark, Castleknock Road, Dublin 15, D15 PN4NGranted
new front entrance porch, first floor side and rear extension, ground floor rear extension…
Related
About this page: the facts above come from the statutory public planning register kept by Fingal County Council and are refreshed weekly (last updated 21 Sept 2026). Applicant names and contact details are not shown. Status labels are PlanningLeads' plain-language reading of the register status and the "Use" label is classified by AI from the public description (see how we use AI); neither is legal advice and the council's file is the record. How we handle this data: privacy notice.
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