77 Dargle Wood, Knocklyon, Dublin 16, D16H773
GrantedPlanning application SD25B/0581W
Dublin - South Dublin County Council
Proposed Development
Planning Permission to demolish the existing 6sq.m. garage to the side and construct a new 51sq.m. Two Storey Granny Flat Extension with an 11sq.m. attic conversion to the side of the existing semi-detached dwelling and to include solar panels to the front a rear elevation and external insulation front and rear to the existing dwelling and to include ancillary works
View the full application file on the council's planning portal →Application Timeline
Further information requested
21 Nov 2025
Application received
4 Dec 2025
Further information received
4 Dec 2025
Decision: Grant Permission
16 Dec 2025
Decision due
9 Jan 2026
Grant issued
5 Feb 2026
Application Details
- Location
- 77 Dargle Wood, Knocklyon, Dublin 16, D16H773
- Applicant
- N/A
- Application Type
- Permission
- Planning Authority
- South Dublin County Council
- Eircode
- D16H773
- Site Area
- 360 ha
- Floor Area
- 62 sq m
Timeline
- Registration Date
- 4 December 2025
- Status
- Final Grant
- Decision
- Grant Permission
- Decision Date
- 16 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.
2 storey extension at side.
77 Dargle Wood, Knocklyon Rd., Dublin 16.
The conversion of the attic space to a bedroom, ensuite and storage, new velux window to the front new velux + dormer roof construction to the rear, internal modifications and all associated site works.
78, Dargle Wood, Knocklyon Road, Dublin 16
Demolition of single storey roof canopy and construction of single storey kitchen extension with a max height of 3.215m and floor area of 36.56sq.m. to the rear and side of existing dwelling along with associated internal alterations and site works.
78, Dargle Wood, Knocklyon Road, Dublin 16
New attic conversion extension consisting of a dormer style extension and single velux type rooflight to the rear roof slope.
65, Darglewood, Knocklyon, Dublin 16
For extension to gable end at rear.
64 Darglewood, Templeogue, Dublin 16.
Single storey extension to rear, conversion of existing single storey car port to side of house and extend front hall and porch to front of house.
66 Dargle Wood, Knocklyon, Dublin 16.
Single storey extension to side.
4, Woodstock Park, Knocklyon, Dublin 16
Two storey extension to the side to consist of domestic garage, with bedroom over.
4 Woodstock Park, Knocklyon, Dublin 16.
1) The demolition of the single storey porch to the front of the property. 2) The construction of a new single storey lean-to extension to the front with roof lights. 3) The construction of a new bin store to the front. 4) The construction of a single storey lean-to conservatory to the rear and all ancillary site works.
5, Dargle Lodge, Knocklyon Road, Templeogue, Dublin 16.
Erect a two storey extension, comprising a kitchen, utility room and bedroom, to the side.
5 Dargle Lodge, Knocklyon Road, Dublin 16.
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