64, Tymon Crescent, Tallaght, Dublin 24, D24PNH5
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
SD24B/0585W is a planning application for permission at 64, Tymon Crescent, Tallaght, Dublin 24, D24PNH5, received by South Dublin County Council on 22 Dec 2024 and first seen by Planning Register on 11 Sept 2026. The application describes: The development consists of a first-floor side extension with tiled hip roof and parapet with roof light, attic conversion with dormer roof and windows to the rear, tiled canopy to the front elevation, two roof lights to the front of the existing roof, internal alterations, and all associated site works. The council granted permission on 25 Feb 2025. The five-week observation window closed on 4 Feb 2025. A commencement notice (CN0141874SD) was lodged on 8 May 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 72 other decided applications in the last five years and 6 appeals.
Proposal
The development consists of a first-floor side extension with tiled hip roof and parapet with roof light, attic conversion with dormer roof and windows to the rear, tiled canopy to the front elevation, two roof lights to the front of the existing roof, internal alterations, and all associated site works.
- Status
- Final Grant
- Decision
- Grant permission on 25 Feb 2025
- Final grant
- 7 Apr 2025
- Permission expires
- 6 Apr 2030
- Floor area
- 42 m²
- Site (from polygon)
- 268 m²
- Location precision
- site (coords_polygon)
Timeline
- 22 Dec 2024New applicationObservation window closed 4 Feb 2025
- 25 Feb 2025DecisionAppeal window closed 25 Mar 2025

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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
- Opt out commencement notice CN0141874SD
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 97845). 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/67487.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |