11, Liffey Glen, Liffey Valley Park, Lucan, Co. Dublin, K78X977

Mar 18 2026

Application Received

Apr 30 2026

Decision

May 12 2026

Decision Due

Submitted: 18 / 03 / 2026
South Dublin County Council
Application Type:
Permission
Application Status:
Decision
Council Decision:
GRANT PERMISSION (Granted)

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Development Description:

Conversion of existing attic space comprising of modification of existing roof structure, raising of existing gable c/w window, new access stairs, 2no. roof windows to the front and flat roof dormer to the rear.

Nearby Applications:

Distance:	Received:	Decision:	Development Address:	Development Description:
2.3km	20/04/2026	N/A	ESB Existing Balgaddy 38kV, Tullyhall Rise, Lucan, Co. Dublin.	For the continued use for a period of 3 years of the existing 30 metre high, free-standing lattice communications structure carrying associated communications equipment to be shared with third party operators, all within at 2.4m high palisade compound following parent permission SD23A/0033. The proposed development is located within the Clonburris Strategic development zone	Details...
1.6km	03/03/2026	GRANT PERMISSION	St. Andrews National School, Lucan Road, St. Edmundsbury, Lucan, Co. Dublin, K78NX88	The installation of perimeter fencing and access gates to surround the schools sports pitch. The fencing will comprise a 2.6 metre high rigid mesh fence with 2.4 metre high ball-stop netting above, together with all ancillary site works.	Details...
1.9km	24/02/2026	GRANT PERMISSION	West of the Ninth Lock Road and east of the R113, Fonthill Road, Clonburris, Dublin 22	The proposed development consists of the construction of 233 no. dwellings which are comprised of: 78 no. 2 & 3 bed, 2 storey, detached, semi-detached and terraced houses, 56 no. 2 & 3 bed duplex units in 8 no. 3 storey buildings and 99 no. 1, 2 & 3 bed apartments in 2 no. 3-5 and 4-6 storey buildings. Access to the development will be from two new vehicular accesses from the Ninth Lock Road to the east and via the permitted road network i.e. the Clonburris Northern Link Street, (under Ref. SDZ24A/0033W) which provides access from the Ninth Lock Road to the east and the R113, Fonthill Road to the west. The proposed development will connect into the permitted infrastructural works as approved under the Clonburris Strategic Development Zone Planning Scheme (2019) and permitted under Ref. SDZ24A/0033W. The proposed development also provides for all associated site development works and infrastructure to facilitate the development (above and below ground), public & communal open spaces, hard & soft landscaping and boundary treatments, surface car parking (192 no. spaces), bicycle parking (351 no. spaces), bin & bicycle storage, public lighting, plant (M&E) etc.	Details...
450m	23/02/2026	DECLARED EXEMPT	Saint Kevins Community College, Fonthill Road, Clondalkin, D22 K314	The replacement of an existing natural grass sports pitch with an artificial grass sports pitch.	Details...
2.5km	23/02/2026	GRANT PERMISSION	18, Parkleigh Drive, Seven Mills, Dublin 22, D22 V5X2	Attic conversion for two bedrooms with two dormer windows and one Velux rooflight to the front, and two Velux rooflights to the rear. Single-storey pitched roof extension to the side with two rooflights to the front-facing slope. Two balconies with doors at attic level, one at each gable end.	Details...
380m	18/02/2026	GRANT PERMISSION FOR RETENTION	69 Liffey Terrace, Lucan, County Dublin, K78A991	Two-storey extension to side, consisting of a sitting room and a utility room at ground floor and a bedroom and a study room at first floor.	Details...
110m	29/01/2026	REFUSE PERMISSION FOR RETENTION	11, Liffey Downs, Liffey Valley Park, Lucan, K78 PK40	Retention of a c.40sqm prefabricated garden room/granny flat in the rear garden of home.	Details...
270m	21/01/2026	REQUEST ADDITIONAL INFORMATION	38 Liffey Park, Lucan, Co Dublin	Single storey kitchen extension to rear of house, single storey home office / games room to rear garden and all associated site works.	Details...
110m	19/01/2026	INVALID - SITE NOTICE	11 Liffey Downs, Liffey Valley Park, Lucan, K78PK40	Planning for Retention of a c.40sqm prefabricated garden room/granny flat in the rear garden	Details...
380m	22/12/2025	GRANT PERMISSION	5, Ballyowen Park, Ballyowen Lane, Lucan, Co Dublin, K78 ET96	Planning permission for attic conversion with raised roof to form an gable roof on both side with dormer to rear roof to accommodate stairs to allow access to attic conversion as non-habitable storage space with roof window to front remove chimney all with associated ancillary works.	Details...
240m	12/12/2025	GRANT PERMISSION	Larkfield Square, Lucan, Co. Dublin, K78 E2P4.	Construction of a part 3 to part 5 storey building comprising 20 no. apartments (7 no. 1 bed apartments, 12 no. 2 bed apartments and 1 no. 3 bed apartment); Balconies and/or private terraces are provided for all apartments on north, south and west elevations; The development includes 46 no. bicycle parking spaces, including 34 no. long stay and 12 no. short stay spaces. Secure cycle parking spaces are provided at ground floor level of the building to serve the residential units. Short term/visitor cycle parking spaces to serve the residential units are located at surface level; Alterations to the existing car parking to provide a total of 21 no. car parking spaces for the apartment units, comprising 17 no. spaces allocated to the west and realignment of 4 no. existing spaces to the south, including 1 no. accessible parking space; Provision of communal open space at ground floor level; and the proposed development includes foul and surface water drainage, communal open space, landscaping, bin store, boundary treatment, site lighting, green roofs, PV panels at roof level and all associated site works.	Details...
1.7km	12/12/2025	DECLARED EXEMPT	Lucan Road, St Andrews National School, St Edmundsbury, Lucan, K78 NX88	The replacement of an existing natural grass sports pitch with an artificial grass sports pitch.	Details...
270m	07/12/2025	INVALIDATE APPLICATION	38, Liffey Valley Park, Liffey Valley Lucan, Co Dublin	Planning permission is sought for single storey kitchen extension to rear of house, permission also sought for single storey home office / games room to rear garden and all associated site works.	Details...
2.9km	05/12/2025	REQUEST ADDITIONAL INFORMATION	Site (c. 3.74Ha) Located to the South of Lynch's Lane and North of the Grand Canal in the Kishoge Southwest Development Area-SDZ, Including Lands Located Within Devlopment Sub-Sector KSW-S2, KSW-S4, Within the Townland of Grange, Dublin 22	Development at this site (c. 3.74Ha) at the Kishoge Southwest Development Area, including lands located within development sub-sector KSW-S2 and development sub-sector KSW-S4, in the Clonburris Strategic Development Zone (SDZ) within the townland of Grange, Dublin 22. The proposed development will consist of the removal of existing hard standing and associated sub-structures and the construction of 84no. dwelling units consisting of 42no. 2-bed 3p apartments and 42no. 3-bed 5p duplexes arranged across 6no. 3-storey Blocks A-F (9,255sqm GFA) with associated communal amenity space (3,444sqm total) and all ancillary accommodation including bicycle and refuse stores. Vehicular access to development sub-sector KSW-S2 is proposed from the Clonburris Southern Link Street (as permitted under Reg. Ref. SDZ20A/0021) via local roads (as proposed under Pl. Ref. SDZ25X/0001; ACP Ref. 322638) within adjoining development sectors KSW-S1 and KSW-S3 to the north of the subject site. Vehicular access to development sub-sector KSW-S4 is proposed from the Clonburris Southern Link Street (as permitted under Reg. Ref. SDZ20A/0021) via Lynch's Lane. Within development sub-sector KSW-S4, provision is also made for a future vehicular access to directly adjoining lands in development sub-sector KSW-S4 to the east of the subject site. The development will also consist of the provision of public open space including the southern part of Kishoge Linear Park, hard and soft landscaping including internal roads, shared paths and pedestrian pathways and associated connections to adjoining lands, boundary treatments and street furniture; surface car parking (95no. spaces in total, including 5no. accessible spaces and 19no. electric vehicle charging spaces); bicycle parking (252no. spaces in total, including 210no. long-stay resident spaces and 42no. short-stay visitor spaces); 2no. ESB substations; piped infrastructural services and connections; ducting; plant; SuDS measures; attenuation basins; water crossings; water, surface water, and foul drainage infrastructure; public lighting; and all site development and excavation works above and below ground. This application is being made in accordance with the Clonburris Strategic Development Zone Planning Scheme 2019 and relates to a proposed development within the Clonburris Strategic Development Planning Scheme Area, as defined by Statutory Instrument No. 604 of 2015.	Details...
340m	28/11/2025	GRANT PERMISSION FOR RETENTION	1 Liffey Grove, Liffey Valley Park, Lucan, Co Dublin, K78 AX86	Retention planning permission for single storey extension to side	Details...
2.2km	13/11/2025	REQUEST ADDITIONAL INFORMATION	Luttrellstown Castle Demesne, Castleknock, Dublin 15, D15 RH92	The proposed development will comprise of the refurbishment of two exi	Details...
1.2km	10/11/2025	DECLARED EXEMPT	Hermitage Golf Club, Lucan, Co. Dublin.	Refurbishment of the ground floor octagonal room.	Details...
2.1km	04/11/2025	Invalid Application	Luttrellstown Castle Demesne, Castleknock, Dublin 15, D15 RH92	The proposed development will comprise of the refurbishment of two exi	Details...
2.5km	17/10/2025	GRANT PERMISSION	2 Mount Joseph, Westmantown, Lucan, Co. Dublin, K78 H5W9	The development will consist of alterations to an existing house inclu	Details...

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