15, Mount Drummond Square, Dublin 6 , D06N6X0
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
4142/24 is a planning application for permission at 15, Mount Drummond Square, Dublin 6 , D06N6X0, received by Dublin City Council on 12 Aug 2024 and first seen by Planning Register on 11 Sept 2026. The application describes: Permission for (a) single storey extension to side, (b) first floor extension to side and (c) provision of new pedestrian entrance to existing side boundary facing Grosvenor Lane at 15 Mount Drummond Sq., D06 N6X0. The council granted permission on 30 Sept 2024. The five-week observation window closed on 16 Sept 2024. A commencement notice (CN0130259DC) was lodged on 30 Jun 2025, so works have started on site. The site is zoned null under the Dublin City Council development plan. Within 500 m there are 132 other decided applications in the last five years and 27 appeals.
Proposal
Permission for (a) single storey extension to side, (b) first floor extension to side and (c) provision of new pedestrian entrance to existing side boundary facing Grosvenor Lane at 15 Mount Drummond Sq., D06 N6X0.
- Status
- Decision Notice Issued
- Decision
- Grant permission on 30 Sept 2024
- Final grant
- 20 Nov 2024
- Site (from polygon)
- 259 m²
- Location precision
- site (coords_polygon)
Timeline
- 12 Aug 2024New applicationObservation window closed 16 Sept 2024
- 30 Sept 2024DecisionAppeal window closed 29 Oct 2024

Full planning report for 53.32542, -6.27373
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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
- Short commencement notice CN0130259DC
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
No OPW flood extent nearby.
- NIAH-recorded building · 14
- Radon risk area · 1
- Recorded monument · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 75116). 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 |