Demolition of existing single storey extension to the rear at 25 Old Navan Road, Castleknock
25 Old Navan Road, Castleknock, Dublin 15, D15 E8YR
up to 2 storeys · 0.051 ha · Granted · permission to May 2031 (estimate)
Planning application FW26A/0193E to Fingal County Council: Demolition of existing single storey extension to the rear and its replacement with a two storey rear extension, at 25 Old Navan Road, Castleknock. Granted by the council on 14 May 2026. The permission normally runs to May 2031 (an estimate: the grant plus five years).
Timeline
- Application lodged
- Council granted
- Permission normally ends (estimate)
The end date is an estimate: the grant plus five years, the normal life of a permission. An extension or a commencement changes it.
Key facts
Proposed development
Demolition of existing single storey extension to the rear and its replacement with a two storey rear extension, conversion of existing garage and extension above with return to front facade and entry canopy, addition of ancillary building in rear garden, vehicular entry widening and combined bicycle-bin storage in front garden and associated works.
Planning status
Permission was granted on 14 May 2026. The four-week appeal period has passed with no appeal recorded, so the permission is final. Works can start once a commencement notice is lodged; the permission normally runs to May 2031 (estimate).
Is this your application?
Say it is yours and you will see which building firms and trades have asked to work on it, with the contact details they chose to leave. It is free and takes an email address. Nothing is shared with anyone unless you choose to contact them.
Nearby applications
Other applications on the Fingal register close to this address.
- FW26A/0201E25 Old Navan Road, Castleknock, Dublin 15, D15 E8YRGranted
Demolition of an existing single storey extension to the rear. Its replacement with a two storey rear extension…
- FW25A/0421ETesla EV Charging Hub, The Bell Bar & Restaurant, Castleknock Road, BlGranted
High-power electric vehicle charging points and associated infrastructure consisting of the following…
- FW23A/037328 Castleknock Road, Dublin 15, D15 Y5RDOn Site
For construction of a single storey extension to the rear of the existing semi-detached house with the amendment of locating the entrance door to the front…
- FW26A/0272ENo. 32 Woodpark, Castleknock Road, Dublin 15, D15F2CRGranted
Construction of a new 3 bed three storey detached dwelling (217sqm) located to the side and rear of the existing dwelling…
- FW25A/0247EThe Bell, Castleknock Road, Castleknock, Dublin 15, D15EW77Granted
Retention of an aluminium framed glazed screen with integrated double doors and retractable awning to the northern elevation of the existing building…
- FW25A/0421E/C1/3Tesla EV Charging Hub, The Bell Bar & Restaurant, Castleknock Road, Blanchardstown, Dublin 15, D15 EW77Lodged
Compliance with Condition No 3 of Planning Reg Ref FW25A/0421E
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 19 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.
Remove my application from this page
If this is your application and you would rather it did not appear here, tell us and we will take the page down. No account, no questions asked: we only email you a link to confirm it was you. This is your right to object under GDPR Article 21.