9, Castle Grove, Clontarf, Dublin 3
GRANT PERMISSIONPlanning application WEB6098/25
Dublin - Dublin City Council
Proposed Development
The development will consist of an attic conversion to habitable accommodation, comprising the construction of access stairs, a dormer structure with 3 windows and an integrated balcony with sliding door access to the rear roof slope, the installation of 2 roof lights to the front roof slope, and all associated ancillary works.
Application Timeline
Application received
23 Dec 2025
Further information requested
25 Feb 2026
Further information received
16 Apr 2026
Decision: GRANT PERMISSION
11 May 2026
Decision due
13 May 2026
Grant issued
15 Jun 2026
Application Details
- Location
- 9, Castle Grove, Clontarf, Dublin 3
- Applicant
- N/A
- Application Type
- Permission
- Planning Authority
- Dublin City Council
- Site Area
- 346.38 ha
Timeline
- Registration Date
- 23 December 2025
- Status
- Decision Notice Issued
- Decision
- GRANT PERMISSION
- Decision Date
- 11 May 2026
- Grant Date
- 15 June 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.
The development will comprise: I. Demolition of the existing 2 storey extension to the rear of the dwelling; II. Construction of a part single-storey and part two-storey flat-roof extension to the rear and east side of the dwelling, incorporating roof lights; III. Reconfiguration of the pitched roof; IV. Provision of a new bay window at ground floor level to the front elevation, together with the construction of a new porch structure enclosing the bay window and the main entrance door; V. Landscaping, boundary treatments and all work necessary to facilitate the development.
11, Castle Grove, Clontarf, Dublin 3
The development will consist of: (i) Removal of existing shed and rear extensions; (ii) Construction of a new part single, part two storey extension to side (East) and rear (South) elevations and new dormer roof extension; (iii) new single storey extension with flat roof and a roof light; (iv) Alterations to the existing roof and including a new dormer window to the rear keeping existing ridge roof levels; (iv) widening the existing vehicular entrance gate; (v) other works as part of the development include: landscaping; boundary treatments; and all associated site and ground works necessary to facilitate the development.
19, Castle Grove, Clontarf, Dublin 3
The development will consist of widening of existing vehicular entrance by 600mm; demolition of shed and kitchen extension to rear; single flue chimney to northern boundary, New bathroom window to front elevation, widening existing window to northern boundary, new single and double storey kitchen extension to rear, and all associated landscaping and ancillary works.
4, The Stiles Road, Clontarf, Dublin 3
The construction of an attic conversion with a dormer to the side and to the rear of the house. The proposed works also include partial conversion of the garage to a utility room, alterations to the existing window and door openings to the rear ground floor of the house to allow for 3 new large windows and doors, internal modifications at ground and first floor level and all works associated with the dormer conversion.
6, The Stiles Road, Clontarf, Dublin 3
The development will consist of : (i) demolition of existing side first floor extension and chimney; (ii) demolition of existing rear extensions and outbuildings; (iii) construction of flat roof ground floor extension with covered terrace to the rear and pitched roof first floor extensions to the side and rear of existing dwelling; (iv) construction of a dormer window to the rear at attic floor level; (v) widening of the existing vehicular entrance off Castle Grove to 3.5m; (vi) new fenestration and rooflights; (vii) alterations to all elevations, associated landscaping. boundary treatment and all ancillary and ground works necessary to facilitate development.
21 Castle Grove, Clontarf, Dublin 3, D03YC80
The development consists of the demolition of the existing single storey extension to the rear & a single storey out building to the rear & partial removal of an existing wall and roof section of the 1st floor annex & to convert the existing garage into a room with provision to raise the existing roof of the garage & for a 1st floor extension to the existing 1st floor annex to the side & for a single storey extension to the rear of the existing house and for an attic conversion with provision for a dormer window to the side and rear of the existing house and for all associated site works.
23, Castle Grove, Clontarf, Dublin 3
Conversion of attic to storage including changing the existing hipped end roof to a dutch hipped gable end roof, a new window to the new gable end wall, 2 new velux windows to the front elevation, a new dormer roof and window to the rear elevation, all at roof level.
10, Castle Grove, Clontarf, Dublin 3 D03 Y3V6
Conversion of attic to storage including changing the existing hipped end roof to a dutch hipped gable end roof, a new window to the new gable end wall, 2 new velux windows to the front elevation, a new dormer roof and window to the rear elevation, all at roof level.
10, Castle Grove, Clontarf, Dublin 3 D03 Y3V6
Planning permission is sought by Eoghan McCarthy and Nicola Crowley, for development at 25 Castle Grove, Clontarf, Dublin 3, D03 CK25. The development will comprise of: (i) demolition of single storey kitchen annexe to rear; (ii) construction of part-single, part-two-storey flat roof extension to the rear and side of the dwelling with rooflights and provision of covered terrace area to rear; (iii) single storey extension to the front with canopy extension creating a covered front porch; (v) conversion of the existing garage area into habitable space; (vi) construction of dormer window at attic level at the rear of the dwelling; (vii) widening the vehicular entrance in Castle Grove to 3.2m wide; (viii) alterations to all elevations with new fenestration; (ix) all ancillary works, including internal layout revisions, associated landscaping, boundary treatments and all ancillary and ground works necessary to facilitate development.
25 Castle Grove, Clontarf, Dublin 3, D03 CK25
The development will comprise: i) demolition of single storey kitchen annexe to rear; ii) construction of part-single, part-two-storey flat roof extension to the rear and side of the dwelling with rooflights and provision of covered terrace area to rear; iii) single storey bay window and canopy extension to front; iv) amendments to first floor bay window to the front ; v) conversion of the existing garage area into habitable space; vi) alterations to all elevations with new fenestration; vii) all ancillary works, including internal layout revisions, associated landscaping, boundary treatments and all ancillary and ground works necessary to facilitate development.
25 Castle Grove, Clontarf, Dublin, D03 CK25
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