10, Greenmount Court, Harolds Cross, Dublin 12
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
WEB2913/25 is a planning application for retention permission at 10, Greenmount Court, Harolds Cross, Dublin 12, received by Dublin City Council on 19 Aug 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: RETENTION / PERMISSION: The development will consist/consists of RETENTION PERMISSION for changes to works previously approved under reg. ref. WEB2558-24. The changes are to retain the increase in height of the 2 storey rear wall of the rear extension and the associated flat roof over and PLANNING PERMISSION to reduce the height of the ‘as constructed’ 2 storey side walls of the extension by 900mm and to construct a pitched tiled roof along each side of the extension to tie in with the as-constructed flat roof, Installation of a roof light on the flat roof to provide light to the internal landing area & a skytube rooflight to provide light to the internal bathroom. The council granted permission on 20 Nov 2025 (retention). The five-week observation window closed on 23 Sept 2025. A commencement notice (CN0143292DC) was lodged on 10 Jun 2026, so works have started on site. The site is zoned null under the Dublin City Council development plan. Within 500 m there are 126 other decided applications in the last five years and 19 appeals.
Proposal
RETENTION / PERMISSION: The development will consist/consists of RETENTION PERMISSION for changes to works previously approved under reg. ref. WEB2558-24. The changes are to retain the increase in height of the 2 storey rear wall of the rear extension and the associated flat roof over and PLANNING PERMISSION to reduce the height of the ‘as constructed’ 2 storey side walls of the extension by 900mm and to construct a pitched tiled roof along each side of the extension to tie in with the as-constructed flat roof, Installation of a roof light on the flat roof to provide light to the internal landing area & a skytube rooflight to provide light to the internal bathroom.
- Status
- Decision Notice Issued
- Decision
- Grant retention permission on 20 Nov 2025
- Final grant
- 2 Jan 2026
- Site (from polygon)
- 75 m²
- Location precision
- site (coords_polygon)
Timeline
- 19 Aug 2025New applicationObservation window closed 23 Sept 2025
- 10 Oct 2025Further information requested
- 24 Oct 2025Further information received
- 20 Nov 2025DecisionAppeal window closed 18 Dec 2025

Full planning report for 53.32792, -6.27860
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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
- Opt out commencement notice CN0143292DC
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.
- Natural Heritage Area (incl. proposed) · 1
- NIAH-recorded building · 19
- Radon risk area · 1
- Recorded monument · 4
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 65389). 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 |