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5 Rathlyon Park, Ballycullen, Dublin 24, D24 YEV7

Granted

Planning application SD26B/0204W

Dublin - South Dublin County Council

Proposed Development

Conversion of attic to storage/study room comprising of modification of ex. roof structure, raise existing gable wall and provide gable window, modify existing hipped roof to accommodate Dutch roof finish, new access stairs, new flat roof dormer window to rear, 2no Velux roof lights to front, and all ancillary site works.

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

Application Timeline

  1. Application received

    29 Apr 2026

  2. Decision: Grant Permission

    22 Jun 2026

  3. Decision due

    23 Jun 2026

  4. Grant issued

    4 Aug 2026

Application Details

Location
5 Rathlyon Park, Ballycullen, Dublin 24, D24 YEV7
Applicant
N/A
Application Type
Permission
Planning Authority
South Dublin County Council
Eircode
D24 YEV7
Site Area
310 ha
Floor Area
28.27 sq m

Timeline

Registration Date
29 April 2026
Status
Final Grant
Decision
Grant Permission
Decision Date
22 June 2026
Grant Date
4 August 2026
Permission Expires
3 August 2031

Location

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Planning Applications Nearby

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

21m
SD04B/0146Granted1 Apr 2004

Construct single storey kitchen/dining extension to rear also attic conversion to storage/study room with new dormer roof and window to side.

8, Rathlyon Park, Firhouse, Dublin 24

24m
SD09B/0362Granted14 Sept 2009

Demoliton of the existing single storey side garage, single storey side extension and the construction of a new entrance canopy, two storey side extension, single storey rear / side extension, internal modifications along with associated site works.

31, Rathlyon Grove, Dublin 24

26m
S99B/0049Refused1 Feb 1999

Erection of a two storey extension to the side.

31 Rathlyon Grove, Ballycullen Road, Knocklyon, Dublin 24.

40m
SD08B/0221Granted4 Apr 2008

Single storey extension to the side consisting of a playroom, store room and a shower room with a glazed corridor link.

24, Rathlyon Grove, Knocklyon, Dublin 24

44m
SD15B/0111Grant Permission & Grant Retention9 Apr 2015

Permission is sought for 2 storey extension over existing single storey extension, to front and side, new extension consisting of existing bedroom. Retention is sought for single storey storage/ playroom facility to the rear of house and all associated site works.

11, Rathlyon Park, Dublin 24

54m
SD04B/0196Granted26 Apr 2004

First floor extension to side of two storey dwelling house, (above sitting room and part of kitchen/dining area), and alterations to tiled roof/canopy to front at ground floor level.

12, Rathlyon Park, Ballycullen Road, Firhouse, Dublin 24

54m
SD08B/0673Grant Permission & Grant Retention15 May 2009

Single storey sunroom extension (15.4sq.m.) with two velux windows to the rear of existing two storey dwelling and internal alterations to the dwelling all with ancillary site works and landscaping and retention is sought for a single storey utily room (5.2sq.m.), to the side of existing two storey dwelling and one velux window to side and rear of main dwelling roof.

12, Rathlyon Park, Ballycullen Road, Firhouse, Dublin 24

56m
SD07B/0146Granted23 Feb 2007

First floor extension with 2 no. dormer windows and with a ridge height of circa 6.343m to the rear of existing single storey end of terrace dwelling, interior alterations and all associated site works.

660, Ballycullen Cottages, Ballycullen Road, Dublin 16.

58m
S00A/0122Refused28 Feb 2000

For the construction of 4 dwellings in one block, comprising 2 no. 3 bed dormer bungalows and 2 no. 2 storey 3 bed houses, all site development works including foul and surface water outfall sewers on site of circa .28 acres with access to the Ballycullen Road and revised access arrangement to existing dwelling.

'Naomh Mhuire', Ballycullen Road, Knocklyon, Dublin 16.

62m
SD06A/0652Granted28 Jul 2006

Change of use of the ground floor of existing dwelling to provide pre-school sessional care for up to ten children, aged between 3 and 6 years old, between the hours of 9:30 and 13:00 Monday to Friday.

44, Rathlyon Grove, Ballycullen, Dublin 24.

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