20, Oakdale Crescent, Ballycullen, Tallaght, Dublin 24
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
SD24B/0552 is a planning application for permission at 20, Oakdale Crescent, Ballycullen, Tallaght, Dublin 24, received by South Dublin County Council on 6 Dec 2024 and first seen by Planning Register on 11 Sept 2026. The application describes: An Attic Conversion with dormer roof to rear, plus changing of existing roof profile from hipped to new mini Dutch roof plus two number Velux roof lights to front roof slope plus a single storey side/rear extension plus internal alterations and the construction of a polycarbonate roof structure to the side passage and all associated site works. The council granted permission on 7 Feb 2025. The five-week observation window closed on 20 Jan 2025. The site is zoned R2 — existing residential under the South Dublin County Council development plan. Within 500 m there are 59 other decided applications in the last five years and 3 appeals.
Proposal
An Attic Conversion with dormer roof to rear, plus changing of existing roof profile from hipped to new mini Dutch roof plus two number Velux roof lights to front roof slope plus a single storey side/rear extension plus internal alterations and the construction of a polycarbonate roof structure to the side passage and all associated site works
- Status
- Final Grant
- Decision
- Grant permission on 7 Feb 2025
- Final grant
- 19 Mar 2025
- Permission expires
- 18 Mar 2030
- Floor area
- 33 m²
- Site (from polygon)
- 223 m²
- Location precision
- site (coords_polygon)
Timeline
- 6 Dec 2024New applicationObservation window closed 20 Jan 2025
- 7 Feb 2025DecisionAppeal window closed 7 Mar 2025

Full planning report for 53.27167, -6.34089
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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
No commencement notice matched to this reference.
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 97137). 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/67369.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |