PlanningRegister.ie
South Dublin County Council · SD25B/0606W

9, Tullyhall Green, Lucan, Co. Dublin, K78 CP59

  1. 17 Oct 2025Received
  2. 24 Nov 2025Grant permission
  3. 15 Jan 2026Final grant
  4. 6 Mar 2026Commenced
  5. 14 Jan 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 · 24 Nov 2025
Council
South Dublin County Council
Type
Permission
Site
221 m²

What’s proposed

Attic conversion with dormer window to the rear. Flat-roof porch extension to the front. Single-storey flat-roof extension to the rear. Installation of two garden rooms to the rear of the property with a pergola linking both

SD25B/0606W is a planning application to South Dublin County Council for attic conversion with dormer window to the rear. Flat-roof porch extension to the front., received on 17 Oct 2025; permission was granted on 24 Nov 2025.

Planning details

Reference
SD25B/0606W
Local authority
South Dublin County Council
Status
Commenced · register status “Final Grant
Received
17 Oct 2025
Observations close
21 Nov 2025 (closed 297 days ago)
Decision due
11 Dec 2025 · decided 24 Nov 2025
Decision
Grant permission on 24 Nov 2025
Proposed development
Attic conversion with dormer window to the rear. Flat-roof porch extension to the front. Single-storey flat-roof extension to the rear. Installation of two garden rooms to the rear of the property with a pergola linking both
As published by the register.
Site area
221 m² from the mapped boundary, not the council's figure
Applicant
Not published — the national feed carries no applicant name council register

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Full planning report for 53.33595, -6.44261

Zoning, appeals, sold prices, flood and heritage constraints — everything for this area in one PDF.

No account, no payment. Not a statutory planning search.

Appeal

Not appealed.

Commencement

  • Short commencement notice CN0139303SD
    6 Mar 20269 Tullyhall Green, Lucan, South Dublin, K78 CP59matched 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.

  • Radon risk area · 2
    About 1 in 10 homes in this area is likely to have high radon levels; About 1 in 20 homes in this area is likely to have high radon levels

Provenance

Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 97092). 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/69124.

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