90, Elmbrook Crescent, Lucan, Co Dublin, K78 W599
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
SD24B/0506W is a planning application for permission at 90, Elmbrook Crescent, Lucan, Co Dublin, K78 W599, received by South Dublin County Council on 13 Nov 2024 and first seen by Planning Register on 11 Sept 2026. The application describes: Demolition of the existing side concrete shed and chimney stack; Construction of a double storey side extension & a single storey extension at rear and a dormer extension for storage; and rooflights at the front; widening the existing vehicular access; internal alterations & all associated site works. The council granted permission on 10 Jan 2025. The five-week observation window closed on 18 Dec 2024. A commencement notice (CN0132733SD) was lodged on 8 Sept 2025, so works have started on site. The site is zoned R2 — existing residential under the South Dublin County Council development plan. Within 500 m there are 51 other decided applications in the last five years and 2 appeals.
Proposal
Demolition of the existing side concrete shed and chimney stack; Construction of a double storey side extension & a single storey extension at rear and a dormer extension for storage; and rooflights at the front; widening the existing vehicular access; internal alterations & all associated site works.
- Status
- Final Grant
- Decision
- Grant permission on 10 Jan 2025
- Final grant
- 19 Feb 2025
- Permission expires
- 18 Feb 2030
- Floor area
- 125 m²
- Site (from polygon)
- 287 m²
- Location precision
- site (coords_polygon)
Timeline
- 13 Nov 2024New applicationObservation window closed 18 Dec 2024
- 10 Jan 2025DecisionAppeal window closed 7 Feb 2025

Full planning report for 53.34995, -6.43249
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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
- Opt out commencement notice CN0132733SD
Zoning at the site
RES: To protect and/or 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 · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 100429). 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/southdublin/application-details/67237.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |