64, Liffey Avenue, Liffey Valley Park, Lucan, Co. Dublin, K78 WD26.
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
SD24A/0175W is a planning application for permission at 64, Liffey Avenue, Liffey Valley Park, Lucan, Co. Dublin, K78 WD26., received by South Dublin County Council on 12 Jul 2024 and first seen by Planning Register on 11 Sept 2026. The application describes: Planning permission for a 3 bedroom detached house, demolition of existing garage, extension to rear of existing house and all associated site development works. The council granted permission on 25 Apr 2025. The five-week observation window closed on 16 Aug 2024. The site is zoned R2 — existing residential under the South Dublin County Council development plan. The scheme is for 1 unit. Within 500 m there are 87 other decided applications in the last five years and 4 appeals.
Proposal
Planning permission for a 3 bedroom detached house, demolition of existing garage, extension to rear of existing house and all associated site development works.
- Status
- Final Grant
- Decision
- Grant permission on 25 Apr 2025
- Final grant
- 3 Jun 2025
- Permission expires
- 2 Jun 2030
- Units
- 1
- Floor area
- 109 m²
- Site (from polygon)
- 477 m²
- Location precision
- site (coords_polygon)
Timeline
- 12 Jul 2024New applicationObservation window closed 16 Aug 2024
- 5 Sept 2024Further information requested
- 3 Mar 2025Further information received
- 25 Apr 2025DecisionAppeal window closed 23 May 2025

Full planning report for 53.35012, -6.41598
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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 · 2
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 104784). 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/66506.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |