← Back to search

21 Butterfield Drive, Rathfarnham, Dublin 14, D14PX25

Granted

Planning application SD25B/0607W

Dublin - South Dublin County Council

Proposed Development

Demolition of existing single-storey extension to the side and rear. Construction of a two-storey pitched roof extension to the side and rear and a single-storey flat roof extension to the rear. Installation of new etched window at first-floor level on the side elevation and new side entrance door at ground floor level. Widening of existing front vehicular entrance and removal of pedestrian gate with reinstatement of front boundary wall.

View the full application file on the council's planning portal →

Application Timeline

  1. Application received

    17 Oct 2025

  2. Decision: Grant Permission

    21 Nov 2025

  3. Decision due

    11 Dec 2025

  4. Grant issued

    6 Jan 2026

Application Details

Location
21 Butterfield Drive, Rathfarnham, Dublin 14, D14PX25
Applicant
N/A
Application Type
Permission
Planning Authority
South Dublin County Council
Eircode
D14PX25
Site Area
830 ha
Floor Area
167 sq m

Timeline

Registration Date
17 October 2025
Status
Final Grant
Decision
Grant Permission
Decision Date
21 November 2025
Grant Date
6 January 2026
Permission Expires
5 January 2031

Location

Loading map...

Planning Applications Nearby

What the council has granted and refused around this site is the best guide to how a similar application will fare.

0m
SD26B/0099WGranted10 Mar 2026

Amendment to previously granted permission Ref. SD25B/0607W comprising the demolition of the existing front porch and its replacement with a new flat roof front porch extension, together with the demolition and reconstruction of the front boundary wall.

21, Butterfield Drive, Rathfarnham, Dublin 14, D14PX25

23m
SD14B/0305Granted12 Dec 2014

Partial demolition of single and two storey elements of existing dwelling house; construction of new two storey extension to rear and side; construction of new single storey extension to side; remodelling to front elevation including new single storey entrance lobby; internal remodelling and refurbishment works; attic conversion including new dormer windows to rear; widening of existing vehicular entrance to front; development will include all associated drainage, site development and landscaping works.

23, Butterfield Drive, Dublin 14

24m
S99B/0292Granted5 May 1999

Demolition of existing utility room at side and for construction of single storey extension to rear comprising of dining room, breakfast room and kitchen and including modifications to side elevation and internal changes.

19 Butterfield Drive, Rathfarnham, Dublin 14.

51m
SD02B/0153Granted11 Jun 2002

Single and two-storey extension to side, single storey extension to rear, attic conversion, alterations to front elevation and detached single garage.

20 Butterfield Drive, Rathfarnham, Dublin 14.

61m
SD08B/0479Grant Permission for Retention2 Jul 2008

Porch to the front, conversion of garage to study, utility room and toilet at side. Provision of family room and roofed open area at rear.

34, Glenbrook Park, Rathfarnham, Dublin 14

65m
SD11B/0363Granted18 Nov 2011

Single storey and two storey extension at front; second storey extension at side over an existing converted garage including five Velux rooflights in new roof.

35, Glenbrook Park, Dublin 14

65m
SD11B/0335Invalid - Site Notice11 Oct 2011

Single storey and 2 storey extension at front; 2nd storey extension at side over an existing converted garage including 5 no. Velux rooflights in new roof.

35, Glenbrook Park, Dublin 14

65m
SD04B/0507Granted7 Mar 2005

For the demolition of the existing single storey extension and garage to the side and for the construction of a new extension to the side and rear of the house. The new extension to be, in part, 1, 2 & 3 storey, including developed attic space at second floor level, together with a new front porch and alterations to the facade and hipped roof.

18, Butterfield Drive, Rathfarnham, Dublin 14

68m
SD19B/0350Granted3 Sept 2019

Revised front and side elevation to show an additional bay extension at ground and first floor for additional living accommodation with pitched roof over; revised main roof structure to show an extended hipped roof over new extension; conversion of garage to the front to a study room; ground floor and first floor rear extension for additional living and bedroom spaces with flat roofs over; attic conversion to storage room; new dormer roof window to the rear with lean to roof over.

15, Butterfield Drive, Rathfarnham, Dublin 14

68m
SD24B/0021Granted24 Jan 2024

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

15, Butterfield Drive, Rathfarnham, Dublin 14

Planning a project of your own?

Find out in two minutes whether you need planning permission. It's free, and based on the exempted development regulations.

Do I Need Permission?