The Register of Planning Applications · Éire

Monday 31 August 2026

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SD21B/0001

Granted

Dublin - South Dublin County Council

Proposed Development

Extensions to existing dwelling house including a proposed single storey extension to rear at ground floor level comprising of kitchen extension and lounge; dormer type extension to first floor comprising of 3 bedrooms, 3 en-suites and 1 walk-in wardrobe; dormers to east and west sides of the existing dwelling and associated works.

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

Application Timeline

  1. Further information requested

    25 Feb 2021

  2. Application received

    5 Jul 2021

  3. Further information received

    5 Jul 2021

  4. Decision due

    3 Aug 2021

  5. Decision: Grant Permission

    3 Aug 2021

  6. Grant issued

    13 Sept 2021

Application Details

Location
12, Ballydowd Grove, Lucan, Co. Dublin
Applicant
N/A
Application Type
Permission
Planning Authority
South Dublin County Council
Site Area
444.31 ha
Floor Area
60.19 sq m

Timeline

Registration Date
5 July 2021
Status
Decision Following A.I.
Decision
Grant Permission
Decision Date
3 August 2021
Grant Date
13 September 2021

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.

0m
SD20B/0411Invalid Application4 Nov 2020

Extension to existing dwelling at first floor level comprising of 3 bedrooms, 2 ex-suites and a walk-in wardrobe and associated works.

12, Ballydowd Grove, Lucan, Co. Dublin

10m
SD16B/0238Granted18 Jul 2016

(1) Removal of existing carport & replacement with single storey flat roof porch to front & side of existing building; (2) widening of existing entrance; (3) all associated site works.

13, Ballydowd Grove, Lucan, Co. Dublin

20m
SD04B/0173Granted14 Apr 2004

Sun room extension to rear of dwelling and conversion of existing attic space to study and games room with dormer window and 4 no. velux roof lights on the west side of roof and gable end window on the south side together with window in front west wall.

10, Ballydowd Grove, Old Dublin Road, Lucan, Co. Dublin

31m
SD18B/0229Granted25 May 2018

Removal of existing flat roofed single storey garage to the front and the existing pitched roofed single storey conservatory to the rear and the construction of single storey pitched roofed extensions to the front and rear for uses associated with the continued use of the property as a family dwelling with associated internal alterations and changes to elevations including to door and window openings including new roof windows etc.

9, Ballydowd Grove, Lucan, Co. Dublin

36m
SD12B/0165Refused26 Jun 2012

A 7.56sq.m. single storey, flat roof extension to the kitchen and bathroom at side of house.

9, Ballydowd Grove, Lucan, Co. Dublin

42m
SD03B/0586Granted12 Dec 2003

Retain developments consisting of hallway extension to front of house and enlarged vehicular entrance gate.

20, Ballydowd Grove, Lucan, Co. Dublin

42m
SD16B/0160Refused10 May 2016

(a) Single storey extension with roof lights to side and rear; (b) a single storey porch to the side; (c) first floor extension including new dormer roof with roof lights and dormer windows with revised layout to existing first floor; (d) revised entrance layout; (e) revised window sizes to front elevation.

20 Ballydowd Grove, Lucan, Co. Dublin

42m
SD17B/0100Granted21 Mar 2017

Amendments to previously approved planning application (Reg. Ref. SD16B/0358) to consist of the following: (a) reduction in floor space of single store extension to rear; (b) amendments to roof profile to rear extension to consist of omission of flat roof and provide new pitched roof over entire area of reduced extension with associated roof lights; (c) alterations to internal layout at ground and first floor levels; (d) associated elevation amendments; (e) provision of new pedestrian opening and associated pedestrian gate to existing front boundary wall, and (f) all associated site works.

20, Ballydowd Grove, Lucan, Co. Dublin

42m
S01B/0193Granted11 Apr 2001

Retain dormer and other windows to 1st floor.

20 Ballydowd Grove, Lucan, Co Dublin

42m
SD16B/0358Granted4 Nov 2016

Extension to existing dwelling including: a single storey pitched and flat roof with rooflights extension to the rear, amendments to existing dormer roofs revised layout to the first floor, revised entrance location and layout and revised window sizes to front elevation.

20 Ballydowd Grove, Lucan, Co. Dublin

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