26, Griffeen Glen Avenue, Lucan, Co. Dublin, K78VN12
AI ReceivedPlanning application SD26B/0196
Dublin - South Dublin County Council
Proposed Development
Construction of a part-single, part-double storey side and rear extension; and associated partial-demolition of internal modifications to the existing dwelling and boundary wall, site works and installation of a new side gate (accessible off the public footpath).
View the full application file on the council's planning portal →Application Timeline
Further information requested
17 Jun 2026
Application received
13 Aug 2026
Further information received
13 Aug 2026
Decision due (upcoming)
9 Sept 2026
Application Details
- Location
- 26, Griffeen Glen Avenue, Lucan, Co. Dublin, K78VN12
- Applicant
- N/A
- Application Type
- Permission
- Planning Authority
- South Dublin County Council
- Eircode
- K78VN12
- Site Area
- 253 ha
- Floor Area
- 43 sq m
Timeline
- Registration Date
- 13 August 2026
- Status
- AI Received
- Decision
- Pending
- Decision Due
- 9 September 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.
Retention for change of house type from approved house type X to house type V on sites nos. 2,4,6,8,10,12,30 and 32 Griffeen Glen Avenue; Nos. 2,4,6 and 8 Griffeen Glen Chase and Nos. 13,15,17,19,25,27,19 and 31 Griffeen Glen Dene. All pursuant to Reg. Ref. S97A/0703.
Lands bounded by the Griffeen Valley Park to the east and south of a permitted , residential development per planning permission S96A/0507 in the townlands of , Balgaddy and Esker South, Lucan, , Co. Dublin.
Conversion of attic to non-habitable storage space with 3 no. velux type windows to rear and includes change of existing hip roof profile to "Dutch hipped roof" with new window in gable.
34, Griffeen Glen Avenue, Lucan, Co. Dublin
Single storey side and rear extension.
21, Griffeen Glen Vale, Griffeen Valley, Lucan, Co. Dublin.
Retention of single storey extension to rear of "Montessori Matters" pre-school also planning permission sought for extension of opening hours from 9:00am and provision of maximum intake of 25 students per session.
23, Griffeen Glen Vale, Griffeen Valley, Lucan, Co. Dublin.
Change of use of dwelling house to a Montessori School and modifications to front garden. The development includes: (a) New entrance porch to include new entrance door and glazed side panels (b) installation of security cameras to the front and rear (c) internal modifications at ground floor to provide 1 no. classroom with ancillary accommodation and the provision of staff areas at first floor (d) paving of front gardens to No. 21 & 23 to provide parking and set down facilities.
23, Griffeen Glen Vale, Lucan, Dublin
Conversion of existing attic space comprising of modification of existing roof structure, raising of existing gable c/w window and 'Dutch' hip, new access stairs and flat roof dormer to the rear.
25, Griffeen Glen Vale, Lucan, Co. Dublin
Change of house type from approved house type U to house type W on sites no.s 29 and 31 Griffeen Glen Avenue and 30, 32, 34 and 36 Griffeen Glen Chase. All pursuant to Reg. Ref. S97A/0703
Lands bounded by the Griffeen Valley Park to the W, Griffeen Road to the East and South of a permitted, residential development per plannin, S96A/0507 on the townlands of, Lucan, Co. Dublin.
A previously constructed 15sq.m. single storey extension to rear and side of an existing part two/part single storey three bedroom semi-detached dwelling.
53, Griffeen Glen Avenue, Brookwood, Lucan, Co. Dublin.
Two storey side extension and attic conversion to storage space with roof lights on the side and rear elevations.
24, Griffeen Glen Chase, Griffeen Valley, Lucan, Co. Dublin.
Conversion of existing attic space to non-habitable storage space; existing roof hip to be removed and roof to be extended to form a new gable to the east elevation; new dormer to rear of dwelling (south elevation) inclusive of all associated site works.
40, Griffeen Glen Avenue, Lucan, Co. Dublin
Affected by this application?
Submissions can be made for 5 weeks from the date the application was received. Only material planning grounds count. Build a valid submission letter in minutes.
Make a Submission or ObjectionPlanning a project of your own?
Find out in two minutes whether you need planning permission. It's free, and based on the exempted development regulations.
Do I Need Permission?