PlanningRegister.ie
South Dublin County Council · SD26B/0049W

50, Arthur Griffith Park, Lucan, Dublin, K78 VY62

  1. 11 Feb 2026Received
  2. 31 Mar 2026Grant permission
  3. 12 May 2026Final grant
  4. 6 Jul 2026Commenced
  5. 11 May 2031Permission expires
Applications only for this county. Appeals, zoning, RZLT and consultations: Dún Laoghaire-Rathdown and Fingal only for now.
Status
Commenced
Decision
Grant permission · 31 Mar 2026
Council
South Dublin County Council
Type
Permission
Site
255 m²

What’s proposed

Construction of a single storey extension to side of existing dwelling to contain family ancillary accommodation with internal modifications and associated site works

SD26B/0049W is a planning application to South Dublin County Council for construction of a single storey extension to side of existing dwelling to contain family, received on 11 Feb 2026; permission was granted on 31 Mar 2026.

Planning details

Reference
SD26B/0049W
Local authority
South Dublin County Council
Status
Commenced · register status “Final Grant
Received
11 Feb 2026
Observations close
18 Mar 2026 (closed 180 days ago)
Decision due
7 Apr 2026 · decided 31 Mar 2026
Decision
Grant permission on 31 Mar 2026
Proposed development
Construction of a single storey extension to side of existing dwelling to contain family ancillary accommodation with internal modifications and associated site works
As published by the register.
Site area
255 m² from the mapped boundary, not the council's figure
Applicant
Not published — the national feed carries no applicant name council register

Around this site this application first, then everything within 500 m

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Appeal

Not appealed.

Commencement

  • Short commencement notice CN0144510SD
    6 Jul 202650 Arthur Griffith Park, Lucan, Dublin, K78 VY62matched by ref_exact

Zoning at the site

R2 — Existing residential

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

OPW flood extent nearby — flag only (licence); floodinfo.ie.

  • NIAH-recorded building · 2
    house; house
  • Radon risk area · 2
    About 1 in 10 homes in this area is likely to have high radon levels; About 1 in 5 homes in this area is likely to have high radon levels
  • Recorded monument · 1
    R149571

Provenance

Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 92451). 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/69790.

Source: npad · fetched 11 Sept 2026, 18:51
SourceLicenceFetchedLink
npadCC-BY-4.011 Sept 2026, 18:51open