18 Idrone Park, Knocklyon, Dublin 16, D16 PX88
GrantedPlanning application SD26B/0309W
Dublin - South Dublin County Council
Proposed Development
Construction of a 32sq.m ground floor flat roof extension to the rear, providing a new utility room, extended kitchen and dining room with no.1 new rooflight; Attic conversion to the rear extending the property to two storeys to include two additional bedrooms, office space, shower room and en-suite; Two roof lights to the north facing front elevation; External insulation with brick finish to the front, side and rear facades; Ancillary site works as required to facilitate construction works.
View the full application file on the council's planning portal →Application Timeline
Application received
22 Jun 2026
Decision due
17 Aug 2026
Decision: Grant Permission
17 Aug 2026
Application Details
- Location
- 18 Idrone Park, Knocklyon, Dublin 16, D16 PX88
- Applicant
- N/A
- Application Type
- Permission
- Planning Authority
- South Dublin County Council
- Eircode
- D16 PX88
- Site Area
- 390 ha
- Floor Area
- 87 sq m
Timeline
- Registration Date
- 22 June 2026
- Status
- Decision
- Decision
- Grant Permission
- Decision Date
- 17 August 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.
Demolition of an existing single story glazed conservatory and store, construction of a new 2 storey extension and attic conversion to the rear providing an extended kitchen and dining room at ground floor, two additional bedrooms and bathroom at the new first floor level, a new roof light to the north facing roof, external insulation with render finish and all associated drainage works and site works as required.
16 Idrone Park, Knocklyon, Dublin 16, D16PX29
Ground floor and dormer extension at rear and increased ridge level
12 Idrone Park, Knocklyon, Dublin 16.
Dormer extension to rear including raising of roof ridge to front and sides to provide bedroom and en-suite bathroom and 4 no. velux roof lights to ex. kitchen and roof glazing to stairs.
12, Idrone Park, Knocklyon, Dublin 16
Construction of side and rear single storey domestic extension (63 sq.m); front porch infill (2 sq.m); both with front and side rooflights; all associated site and side boundary wall works.
22, Idrone Park, Knocklyon, Dublin 16, D16YD74
Dormer attic extension including raise height; new rear flat roof dormer and 4 new windows for 2 additional bedrooms and bathrooms; alterations to front elevations and all associated site works.
10, Idrone Park, Dublin 16
Dormer attic extension including raise existing ridge height; rear flat roof dormer and 4 roof windows for additional bedrooms and bathrooms; alterations to front elevations and all associated site works.
10, Idrone Park, Dublin 16
Demolition of existing conservatory to the rear and construction of new single storey extension with rooflights to the rear.
13, Idrone Park, Knocklyon, Dublin 16.
2 storey detached house at the side and 2 car driveway at the rear all fronting Idrone Avenue to the side.
13, Idrone Park, Knocklyon, Dublin 16.
Conversion of existing internal garage to living space.
43, Idrone Park, Dublin 16
Extension at first floor level to side of house and the provision of tiled pitched roof over existing flat roof porch.
41 Idrone Park, Knocklyon, Dublin 16.
Planning 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?