Planning Register
South Dublin County Council · SD26B/0068W · Retention

69 Liffey Terrace, Lucan, County Dublin, K78A991

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

Council received 18 Feb 2026We first saw it 11 Sept 2026, 18:51 (206 days after receipt — sources refresh weekly)
Applications only for this county. Appeals, zoning, RZLT and consultations: Dún Laoghaire-Rathdown and Fingal only for now.

SD26B/0068W is a planning application for retention at 69 Liffey Terrace, Lucan, County Dublin, K78A991, received by South Dublin County Council on 18 Feb 2026 and first seen by Planning Register on 11 Sept 2026. The application describes: Two-storey extension to side, consisting of a sitting room and a utility room at ground floor and a bedroom and a study room at first floor. The council granted permission on 9 Apr 2026 (retention). The five-week observation window closed on 25 Mar 2026. The site is zoned R2 — existing residential under the South Dublin County Council development plan. Within 500 m there are 90 other decided applications in the last five years and 5 appeals.

Appeal window closes 7 May 2026 closed 128 days ago
4 weeks from the council's decision (9 Apr 2026) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer)
Council registerSite report

Proposal

Two-storey extension to side, consisting of a sitting room and a utility room at ground floor and a bedroom and a study room at first floor.

Status
Final Grant
Decision
Grant permission for retention on 9 Apr 2026
Final grant
22 May 2026
Permission expires
21 May 2031
Site (from polygon)
282 m²
Location precision
site (coords_polygon)

Timeline

  • 18 Feb 2026
    New application
    Observation window closed 25 Mar 2026
  • 9 Apr 2026
    Decision
    Appeal window closed 7 May 2026

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Appeal

Not appealed.

Commencement

No commencement notice matched to this reference.

    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

    No OPW flood extent nearby.

    • Radon risk area · 3
      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; About 1 in 5 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 98248). 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/69836.

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