34, Woodstown Vale, Knocklyon, Dublin 16, D16 A392
GrantedPlanning application SD25B/0630W
Dublin - South Dublin County Council
Proposed Development
Raise gable wall & extend roof ridge line with "Dutch hip" at junction between the two, convert attic to storage room with a dormer roof extension to rear of existing roof, new window to gable wall, new roof windows to front and rear of existing roof and all associated site works.
View the full application file on the council's planning portal →Application Timeline
Application received
4 Nov 2025
Decision: Grant Permission
17 Dec 2025
Decision due
6 Jan 2026
Grant issued
5 Feb 2026
Application Details
- Location
- 34, Woodstown Vale, Knocklyon, Dublin 16, D16 A392
- Applicant
- N/A
- Application Type
- Permission
- Planning Authority
- South Dublin County Council
- Eircode
- D16 A392
- Site Area
- 190 ha
- Floor Area
- 30.26 sq m
Timeline
- Registration Date
- 4 November 2025
- Status
- Final Grant
- Decision
- Grant Permission
- Decision Date
- 17 December 2025
- Grant Date
- 5 February 2026
- Permission Expires
- 4 February 2031
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.
Demolition of existing rear single storey extension; a new single storey extension to side and rear of existing house; a new dormer window in main roof at attic level to side of house and changing position of side landing window at first floor.
14, Woodstown Rise, Dublin 16
Two storey extension to front, side and rear consisting of two additional bedrooms to first floor; kitchen extension to rear; roof canopy extended across front of house incorporating new bay window to study; attic conversion with 'Velux' windows for playroom storage and all associated site works.
16, Woodstown Rise, Woodstown Village, Knocklyon, Dublin 16
A detached three storey (converted attic style with Velux roof lights) house and ancillary works in the garden. The existing family room is to be demolished. The new house will be accessed by pedestrians and vehicles from Woodstown Rise: there are two car spaces proposed.
16, Woodstown Rise, Dublin 16
A 2 storey extension to side of residence.
31, Woodstown Vale, Knocklyon, Dublin 16
Proposed single storey rear extension with pitched roof including additional rooflights with minor internal alterations and associated site works
10, Woodstown Rise, Knocklyon, Dublin 16.
Single storey rear extension; first floor extension to side of house with associated alterations to the front including additional rooflights, elevations, internal alterations and associated site works.
10, Woodstown Rise, Dublin 16
Ground floor front porch with pitched roof & roof extending over existing bay window. Ground floor rear extension with flat roof over. Build up of existing hip in roof to side of roof into Dutch hip with window in gable wall at attic level. Proposed attic conversion with dormer roof window on rear & front slope of roof all at attic level. Widening of vehicular entrance & partial dishing of kerb.
28, Woodstown Vale, Dublin 16
First floor side extension with pitched roof over; attic conversion with 3 'Velux' roof lights in rear slope of roof & internal first floor alterations.
18, Woodstown Rise, Dublin 16
Single storey extension to front, side and rear.
18 Woodtown Rise, Knocklyon, Dublin 16.
Build-up of existing hip in roof to side of roof into 'Dutch' hip with window in gable wall at attic level; attic conversion with dormer roof with window and 1 'Velux' roof light in rear slope of roof.
27, Woodstown Vale, Knocklyon, Dublin 16
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