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5, Colthurst Mews, Lucan, Co. Dublin, K78 D232

Granted

Planning application SD25B/0467W

Dublin - South Dublin County Council

Proposed Development

Attic conversion for storage use, including dormer windows to the front and rear; construction of a single-storey pitched roof extension with front-facing gable; and a single-storey flat roof extension to the rear.

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

Application Timeline

  1. Application received

    25 Jul 2025

  2. Decision: Grant Permission

    12 Sept 2025

  3. Decision due

    18 Sept 2025

  4. Grant issued

    24 Oct 2025

Application Details

Location
5, Colthurst Mews, Lucan, Co. Dublin, K78 D232.
Applicant
N/A
Application Type
Permission
Planning Authority
South Dublin County Council
Eircode
K78 D232.
Site Area
200 ha
Floor Area
16 sq m

Timeline

Registration Date
25 July 2025
Status
Final Grant
Decision
Grant Permission
Decision Date
12 September 2025
Grant Date
24 October 2025
Permission Expires
23 October 2030

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.

42m
SD10A/0360Granted29 Nov 2010

Change of use of part of the ground floor (30sq.m.) to sessional childcare use for 8 children including internal alterations & widening of the vehicular entrance to 3m.

23, Colthurst Mews, Lucan, Co. Dublin

42m
SD10A/0254Refused30 Aug 2010

Change of use from residential to new creche, with internal alterations to rooms, and also to widen existing vehicular entrance to front. Creche to cater for pre-school (Montessori) sessional services for children aged 3-6 years from 9:30am - 1:00pm and 2:00pm - 5:30pm Monday - Friday.

23, Colthurst Mews, Lucan, Co. Dublin

68m
S00B/0229Granted10 Apr 2000

Attic conversion with dormer window to rear.

16 Colthurst Mews, Huntington Glen, Lucan, Co. Dublin.

71m
SD13B/0150Declared Withdrawn11 Jun 2013

Double storey extension to the side of the existing dwelling to house a play room and gym on the ground floor and two no. bedrooms with one ensuite at first floor level.

6, Colthurst Park, Lucan, Co. Dublin

71m
SD13B/0105Invalid - Site Notice26 Apr 2013

Double storey extension to the side of the existing dwelling to house a play room and gym on the ground floor and two no. bedrooms with one ensuite at first floor level.

6, Colthurst Park, Lucan, Co. Dublin

90m
SD04A/0110Refused13 Feb 2004

2-storey end terrace house and new front driveway to existing house.

33, Rochfort Park, Lucan, Dublin

90m
SD25B/0291Granted22 May 2025

Single storey rear extension plus attic conversion with dormer roof to rear roof slope plus two number Velux rooflights to front roof slope and all associated site works

18, Rochfort Park, Lucan, Co. Dublin.

90m
SD25B/0256Invalidate Application7 May 2025

The development will consist of permission for a single storey rear extension plus attic conversion with dormer roof to the rear roof slope plus two number Velux rooflights to front roof slope and all associated site works

18, Rochfort Park, Lucan, Co. Dublin.

94m
SD24B/0528WGranted25 Nov 2024

Conversion of existing attic space comprising of modification of existing roof structure, new gable window, new access stairs and flat roof dormer to the rear.

24, Colthurst Crescent, Lucan, Co. Dublin, K78 X273

99m
ED25/0093Declared Exempt10 Oct 2025

Proposed ground floor extension (39 sq.m) to rear of existing house to include bedroom with ensuite, utility room and kitchen/dining room.

No. 5 Colthurst Crescent, Lucan, Co. Dublin, K78T229

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