No. 1 Deerpark Road, Castleknock, Dublin, D15 K88C
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
FW25A/0198E is a planning application for permission at No. 1 Deerpark Road, Castleknock, Dublin, D15 K88C, received by Fingal County Council on 7 May 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: Planning Permission for the demolition of the rear single storey exten… The council granted permission on 30 Jun 2025. The five-week observation window closed on 11 Jun 2025. A commencement notice (CN0135975FL) was lodged on 18 Nov 2025, so works have started on site. The site is zoned null under the Fingal County Council development plan. Within 500 m there are 86 other decided applications in the last five years and 10 appeals.
Proposal
Planning Permission for the demolition of the rear single storey exten
The description is truncated at source (70 characters in the national feed). The full text is on the council register.
- Status
- Final Grant
- Decision
- Grant permission on 30 Jun 2025
- Final grant
- 6 Aug 2025
- Site (from polygon)
- 983 m²
- Location precision
- site (coords_polygon)
Timeline
- 7 May 2025New applicationObservation window closed 11 Jun 2025
- 30 Jun 2025DecisionAppeal window closed 28 Jul 2025

Full planning report for 53.37161, -6.35237
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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
- Opt out commencement notice CN0135975FL
Zoning at the site
RD - Road: N/A
RS - Residential: Provide for residential development and protect and improve residential amenity
An established residential area. The objective is to protect existing residential amenity as well as to provide housing — which is the objective a neighbour's objection to an overbearing extension is usually argued under.
Designations within 250 m
No OPW flood extent nearby.
- Radon risk area · 3
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 15:18 (store id 50783). Deadlines were computed by the store from the received / decided dates under the Planning and Development Act 2000 and are recorded as events, not recomputed here. Council register: https://planning.agileapplications.ie/fingal/application-details/?ref=FW25A/0198E.
Source: npad · fetched 11 Sept 2026, 15:18
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 15:18 | open |