29, Lucan Heights, Lucan, Dublin
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
SD26B/0017 is a planning application for permission at 29, Lucan Heights, Lucan, Dublin, received by South Dublin County Council on 19 Jan 2026 and first seen by Planning Register on 11 Sept 2026. The application describes: The development will consist of the construction of a single-storey extension to the rear of the existing dwelling to provide kitchen, dining and living accommodation, the conversion of the existing garage to the side of the dwelling to provide a playroom, the construction of a single storey extension to the front of dwelling to provide a new porch, the construction pf a first - Floor extension to the side of dwelling to provide a new bedroom, together with internal alterations and all associated site works. The council granted permission on 9 Mar 2026. The five-week observation window closed on 23 Feb 2026. A commencement notice (CN0145359SD) was lodged on 4 Aug 2026, 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 64 other decided applications in the last five years and 3 appeals.
Proposal
The development will consist of the construction of a single-storey extension to the rear of the existing dwelling to provide kitchen, dining and living accommodation, the conversion of the existing garage to the side of the dwelling to provide a playroom, the construction of a single storey extension to the front of dwelling to provide a new porch, the construction pf a first - Floor extension to the side of dwelling to provide a new bedroom, together with internal alterations and all associated site works.
- Status
- Final Grant
- Decision
- Grant permission on 9 Mar 2026
- Final grant
- 21 Apr 2026
- Permission expires
- 20 Apr 2031
- Floor area
- 54 m²
- Site (from polygon)
- 380 m²
- Location precision
- site (coords_polygon)
Timeline
- 19 Jan 2026New applicationObservation window closed 23 Feb 2026
- 9 Mar 2026DecisionAppeal window closed 7 Apr 2026

Full planning report for 53.35851, -6.43740
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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
- Opt out commencement notice CN0145359SD
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.
- Natural Heritage Area (incl. proposed) · 1
- NIAH-recorded building · 4
- Radon risk area · 2
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 107264). 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/69662.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |