19, Greencastle Crescent, Coolock, Dublin 17
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
4497/19 is a planning application for permission at 19, Greencastle Crescent, Coolock, Dublin 17, received by Dublin City Council on 21 Nov 2019 and first seen by Planning Register on 11 Sept 2026. The application describes: Development will consist of demolishing an existing ground floor only shed to the rear of the existing site and replacing with a new ground floor only garden/gym room. Demolishing of a small boiler room to the rear garden and then building a proposed ground & first floor extension to the rear of the existing house and a new ground floor only extension to the front of the existing house. A new flat roof dormer to the rear of the existing house roof and 4 no. new windows to the side of the new & existing works and all ancillary works. The council granted permission on 24 Jan 2020. The five-week observation window closed on 6 Jan 2020. A commencement notice (CN0121643DC) was lodged on 11 Nov 2024, so works have started on site. The site is zoned null under the Dublin City Council development plan. Within 500 m there are 63 other decided applications in the last five years and 11 appeals.
Proposal
Development will consist of demolishing an existing ground floor only shed to the rear of the existing site and replacing with a new ground floor only garden/gym room. Demolishing of a small boiler room to the rear garden and then building a proposed ground & first floor extension to the rear of the existing house and a new ground floor only extension to the front of the existing house. A new flat roof dormer to the rear of the existing house roof and 4 no. new windows to the side of the new & existing works and all ancillary works.
- Status
- Decision Notice Issued
- Decision
- Grant permission on 24 Jan 2020
- Final grant
- 5 Mar 2020
- Site (from polygon)
- 245 m²
- Location precision
- site (coords_polygon)
Timeline
- 21 Nov 2019New applicationObservation window closed 6 Jan 2020
- 24 Jan 2020DecisionAppeal window closed 21 Feb 2020

Full planning report for 53.39563, -6.19973
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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
- Opt out commencement notice CN0121643DC
Zoning at the site
Zone Z1 - DEV PLAN 2022-2028
Z1: Sustainable Residential Neighbourhoods: To protect, provide and improve residential amenities.
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
OPW flood extent nearby — flag only (licence); floodinfo.ie.
- EPA-licensed facility · 1
- Radon risk area · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 75420). 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.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |