/ consists of: 1. Demolition of the existing existing single storey front & rear…
4 Hawthorn Lawn, Castleknock, Dublin 15, D15Y52X
Proposed development
The development will consist / consists of: 1. Demolition of the existing 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.
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The application was declared invalid by the council. A corrected application may be lodged again.
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Nearby applications
Other applications on the Fingal register close to this address.
- FW26A/0175EThe Rectory, 12 Hawthorn Lawn, Castleknock, Dublin 15, D15 YHT2On Site
Permission sought for new ground floor front and rear extensions, new rear ground floor lantern raised rooflight…
- FW24A/0108/C1/6a4 Hawthorn Lawn, Castleknock, Dublin 15, D15Y52XLodged
Condition No 6a, Reg Ref FW24A/0108.
- FW24A/01084 Hawthorn Lawn, Castleknock, Dublin 15, D15Y52XOn Site
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…
- FW24A/0071The Rectory, 12 Hawthorn Lawn, Castleknock, Dublin 15, D15 YHT2Granted
Following: 1. Proposed single storey extension to the front of the existing dwelling. 2. All elevational modifications to include new mono pitched roof…
- FS5W/022/23A1 Hawthorn Lawn, Castleknock, Dublin 15, D15V83PIn Assessment
Develop a first floor extension, (wholly) to the rear of the existing dwelling in accordance with Exempted Development, being min. 2.0m from boundary…
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About this page: the facts above come from the statutory public planning register kept by Fingal County Council and are refreshed weekly (last updated 20 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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