4 Saint Helen's Chase, Lucan, Co Dublin, K78 P5V0
ReferralPlanning application SDZ26B/0009W
Dublin - South Dublin County Council
Proposed Development
Single storey extension with 2no. roof windows to the rear of existing dwelling & conversion of existing attic space comprising modification of existing roof structure, new access stairs, 3no. roof windows to the front and 2no roof windows to the rear of exiting dwelling and all associated site works within a Strategic Development Zone.
Application Timeline
Application received
4 Sept 2026
Decision due (upcoming)
29 Oct 2026
Application Details
- Location
- 4 Saint Helen's Chase, Lucan, Co Dublin, K78 P5V0
- Applicant
- N/A
- Application Type
- Permission
- Planning Authority
- South Dublin County Council
- Eircode
- K78 P5V0
- Site Area
- 150 ha
- Floor Area
- 54.1 sq m
Timeline
- Registration Date
- 4 September 2026
- Status
- Referral
- Decision
- Pending
- Decision Due
- 29 October 2026
Location
Planning Applications Nearby
What the council has granted and refused around this site is the best guide to how a similar application will fare.
135 dwellings in a mixture of terraced and semi-detached houses consisting of 10 no. 2 storey 4 bedroom houses (House Types A2, A3 and A3h); 20 no. 3 storey 3 bedroom houses (House Types B1.1, B1.1h, B1.2, B1.2h and B1.3); 99 no. 2 storey 3 bedroom houses (House Types B2.1, B2.1h, B2.2, B2.2h and B2.3); and 6 no. 2 storey 2 bedroom houses (House Types C and Ch); all houses are provided with solar panels; the provision of 4,460m2 of public open space; all ancillary and associated site development and landscape works; completion of a portion of Loop Road 1 c. 275m metres north of its junction with Adamstown Way/Adamstown Park, to include 7m wide carriageway, footpaths, grass verge and cycle tracks which will provide vehicular access to the development under this application; future access via Adamstown Way and Adamstown Boulevard to be the subject of other applications, and in accordance with the Adamstown Planning Scheme; all on site of approx. 4.6ha on lands fronting onto Adamstown Park/Station Road and Adamstown Community College to the north and east. This application is being made in accordance with the Adamstown Planning Scheme 2014, and relates to a proposed development within the Adamstown Strategic Development Zone Planning Scheme Area, as defined by Statutory Instrument No. 272 of 2001.
Adamstown, Lucan, Co. Dublin
Conversion of roof space to accommodate a bedroom and ensuite shower room, 3 no. Rooflights to front roof slope and 4 no. Rooflights to rear roof slope.
31, St. Helen's Drive, Finnstown, Lucan, Co. Dublin, K78 Y8C3
Conversion of roof space to accommodate a bedroom and ensuite shower room; three no. rooflights to front roof slope and four Rooflights to rear roof slope.
31, St. Helen's Drive, Finnstown, Lucan, Co. Dublin, K78 Y8C3
3 no. Rooflights to front roof slope and 4 no. Rooflights to rear roof slope of existing house.
31, St. Helen's Drive, Finnstown, Lucan, Co. Dublin, K78 Y8C3
Change of house type of 6 no. previously approved 2 storey, 2 bedroom / 4 person houses (House types C and Ch) to 6 no. 2 storey 3 bedroom / 5 person houses (House types B4.2 and B4.2h). The houses form part of previously approved residential development site of 135 houses approved under reg. ref. SDZ17A/0002. This application is being made in accordance with the Adamstown Planning Scheme 2014 and relates to a proposed development with the Adamstown Strategic Development Zone Planning Scheme Area, amended by An Bord Pleanala Order 06S.ZE.0004.
5, 6, 7 & 8 St. Helens Downs, 44 & 46 St. Helens Avenue, Adamstown, Lucan, Co. Dublin.
Attic conversion to non habitable storage with roof windows to rear roof; a pergola with transparent roof to rear garden 2 metre by 2.4 metre concrete slab to rear garden; office desk under stairs.
13, St. Helens Downs, Adamstown, Lucan, Co. Dublin
Attic conversion to non-habitable storage space; single storey pergola with glazed lean to roofing over to rear of existing house with ancillary works.
13, St. Helens Downs, Adamstown, Lucan, Co. Dublin
Attic conversion to non-habitable storage space; single storey pergola with glazed lean to roofing to rear of existing house with ancillary works (Strategic Development Zone).
13, St. Helens Downs, Adamstown, Lucan, Co. Dublin
Retention permission for retention of a single storey shed to rear garden, and permission for construction of a new single storey extension with flat roof at ground floor level to the rear, a new enclosed outdoor terrace to the side of the existing house at 1st floor level, and a new dormer extension at roof level, to the rear roof slope, and associated site works.
25, Adamstown Park, Lucan, Co. Dublin, K78E4X2
Retention of a single storey shed to rear garden, and permission for construction of a new single storey extension with flat roof at ground floor level to the rear, a new enclosed outdoor terrace to the side of the existing house at 1st floor level, new windows to each gable, and a new dormer extension at roof level, to the rear slope, new glazing to enclose the existing front entrance porch, and associated site works. This proposed development is located within a Strategic Development Zone.
25, Adamstown Park, Lucan, Co. Dublin, K78E4X2
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