Planning Register
South Dublin County Council · SD20B/0231/EP · Extension Of Duration Of Permission

26, Butterfield Drive, Rathfarnham, Dublin 14

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

Council received 17 Jul 2025We first saw it 11 Sept 2026, 18:51 (422 days after receipt — sources refresh weekly)
Applications only for this county. Appeals, zoning, RZLT and consultations: Dún Laoghaire-Rathdown and Fingal only for now.

SD20B/0231/EP is a planning application for extension of duration of permission at 26, Butterfield Drive, Rathfarnham, Dublin 14, received by South Dublin County Council on 17 Jul 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: Demolition of existing single storey garage and kitchen/outhouses to the side; construction of two storey extension to the side (extending 710mm to the front, incorporating (new) garage; construction of single storey extension to the rear; minor alterations to existing window opes to front and rear elevations (namely lengthening of the existing window ope at ground floor to the front and alteration of existing window opes at first floor to the rear; widening of existing vehicular entrance all to existing (semi-detached) house. The council granted permission on 27 Aug 2025. The five-week observation window closed on 21 Aug 2025. The site is zoned R2 — existing residential under the South Dublin County Council development plan. Within 500 m there are 79 other decided applications in the last five years and 8 appeals.

Appeal window closes 24 Sept 2025 closed 353 days ago
4 weeks from the council's decision (27 Aug 2025) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer)
Council registerSite report

Proposal

Demolition of existing single storey garage and kitchen/outhouses to the side; construction of two storey extension to the side (extending 710mm to the front, incorporating (new) garage; construction of single storey extension to the rear; minor alterations to existing window opes to front and rear elevations (namely lengthening of the existing window ope at ground floor to the front and alteration of existing window opes at first floor to the rear; widening of existing vehicular entrance all to existing (semi-detached) house.

Status
Decision
Decision
Grant extension of duration of permission on 27 Aug 2025
Site (from polygon)
583 m²
Location precision
site (coords_polygon)

Timeline

  • 17 Jul 2025
    New application
    Observation window closed 21 Aug 2025
  • 27 Aug 2025
    Decision
    Appeal window closed 24 Sept 2025

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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

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

    • NIAH-recorded building · 2
      Butterfield House; Old Orchard
    • Radon risk area · 1
      About 1 in 20 homes in this area is likely to have high radon levels
    • Recorded monument · 2
      Mass-house; R180552

    Provenance

    Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 111202). 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/68637.

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