PlanningRegister.ie
South Dublin County Council · SD24B/0021

15, Butterfield Drive, Rathfarnham, Dublin 14

  1. 24 Jan 2024Received
  2. 19 Mar 2024Grant permission
  3. 29 Apr 2024Final grant
  4. 20 Jan 2025Commenced
  5. 28 Apr 2029Permission expires
Applications only for this county. Appeals, zoning, RZLT and consultations: Dún Laoghaire-Rathdown and Fingal only for now.
Status
Commenced
Decision
Grant permission · 19 Mar 2024
Council
South Dublin County Council
Type
Permission
Site
533 m²

What’s proposed

Alterations to previously granted planning (under Reg Ref SD19B/0350). The proposed alterations will consist of a reduced scale development, including, a) a smaller part single -storey extension part two-storey extension to rear of dwelling, b) attic conversion with new dormer window to rear of dwelling, and 3no rooflights, and c) a first floor extension to side of dwelling over existing playroom as per previous planning application but with no additional bay window to front and all associated Site works

SD24B/0021 is a planning application to South Dublin County Council for alterations to previously granted planning (under Reg Ref SD19B/0350). The proposed, received on 24 Jan 2024; permission was granted on 19 Mar 2024.

Planning details

Reference
SD24B/0021
Local authority
South Dublin County Council
Status
Commenced · register status “Final Grant
Received
24 Jan 2024
Observations close
28 Feb 2024 (closed 929 days ago)
Decision due
19 Mar 2024 · decided 19 Mar 2024
Decision
Grant permission on 19 Mar 2024
Proposed development
Alterations to previously granted planning (under Reg Ref SD19B/0350). The proposed alterations will consist of a reduced scale development, including, a) a smaller part single -storey extension part two-storey extension to rear of dwelling, b) attic conversion with new dormer window to rear of dwelling, and 3no rooflights, and c) a first floor extension to side of dwelling over existing playroom as per previous planning application but with no additional bay window to front and all associated Site works
As published by the register.
Site area
533 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

  • Opt out commencement notice CN0124709SD
    20 Jan 202515 Butterfield Drive, Dublin, South Dublin, D14 W861matched 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 · 4
    Butterfield House; school; Beaufort College Gates
  • 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 108045). 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/65474.

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