Planning Register
South Dublin County Council · SD25B/0606W · Permission

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

Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness

Council received 17 Oct 2025We first saw it 11 Sept 2026, 18:51 (330 days after receipt — sources refresh weekly)
Applications only for this county. Appeals, zoning, RZLT and consultations: Dún Laoghaire-Rathdown and Fingal only for now.

SD25B/0606W is a planning application for permission at 9, Tullyhall Green, Lucan, Co. Dublin, K78 CP59, received by South Dublin County Council on 17 Oct 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: 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. The council granted permission on 24 Nov 2025. The five-week observation window closed on 21 Nov 2025. A commencement notice (CN0139303SD) was lodged on 6 Mar 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 42 other decided applications in the last five years and 2 appeals.

Appeal window closes 22 Dec 2025 closed 264 days ago
4 weeks from the council's decision (24 Nov 2025) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer)
Council registerSite report

Proposal

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.

Status
Final Grant
Decision
Grant permission on 24 Nov 2025
Final grant
15 Jan 2026
Permission expires
14 Jan 2031
Floor area
32 m²
Site (from polygon)
221 m²
Location precision
site (coords_polygon)

Timeline

  • 17 Oct 2025
    New application
    Observation window closed 21 Nov 2025
  • 24 Nov 2025
    Decision
    Appeal window closed 22 Dec 2025

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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