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730 Collins Avenue Extension,, Dublin 09,, Whitehall, D09 F9C9

GRANT PERMISSION AND RETENTION PERMISSION

Planning application WEB5970/25

Dublin - Dublin City Council

Proposed Development

RETENTION/PERMISSION : Retention Permission and Permission for development at existing single and two storey semi detached dwelling. The proposed development comprises: Retention Permission for existing non habitable loft conversion with 2 No velux type rooflights to the front (south) facing elevation, and Permission for demolition of single storey Conservatory to rear (north) of dwelling and external shed abutting east boundary, and construction of a single storey extension to rear (north) of dwelling with flat roof and rooflight, internal alterations to existing dwelling at ground floor level and associated elevation changes, rainwater Planter to rear garden to facilitate rainwater runoff from new roof area and ancillary site works to facilitate the development.

Application Timeline

  1. Application received

    15 Dec 2025

  2. Decision: GRANT PERMISSION AND RETENTION PERMISSION

    16 Feb 2026

  3. Decision due

    17 Feb 2026

  4. Grant issued

    24 Mar 2026

Application Details

Location
730 Collins Avenue Extension,, Dublin 09,, Whitehall, D09 F9C9
Applicant
N/A
Application Type
Permission
Planning Authority
Dublin City Council
Site Area
299.1 ha

Timeline

Registration Date
15 December 2025
Status
Decision Notice Issued
Decision
GRANT PERMISSION AND RETENTION PERMISSION
Decision Date
16 February 2026
Grant Date
24 March 2026

Location

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Planning Applications Nearby

What the council has granted and refused around this site is the best guide to how a similar application will fare.

42m
WEB2612/24APPLICATION DECLARED INVA29 Nov 2024

The development will consist of demolishing the existing garage conversion and extension and building a two-storey extension to the side and rear, a further single storey extension to the rear and a garden room, adding a rooflight to the side and widening the driveway. The boundary walls will be separate but joined with piers at the front and rear, and the roofs will have weather flashing between them.

34, Shanowen Park, Whitehall, Dublin 9, D09YV63

42m
WEB1082/25GRANT PERMISSION17 Jan 2025

The development will consist of demolishing the existing converted garage, extension and boiler house and building a two-storey extension to the side and rear with external side wall being separate from adjacent property but joined to it with piers at the front and rear, and roofs having weather flashing between them, a further single storey extension to rear with 4 rooflights, a garden room, adding one rooflight to the side, a porch canopy and external insulation with render finish to front, widening of vehicular entrance, internal reconfiguration and associated site works.

34, Shanowen Park, Whitehall, Dublin 9, D09 YV63

49m
WEB1427/22GRANT PERMISSION9 May 2022

Planning permission is sought by Padraig McCormack for the following works: (i) Demolition of existing shed to rear to facilitate new extension (ii) Construction of a new part single storey part two storey extension to the rear of existing dwelling with flat & pitched roofs (iii) Construction of a new porch to the front and all associated site & landscaping works necessary to facilitate the development all at 742 Collins Avenue Extension, Dublin 9, D09 H6C1.

742, Collins Avenue Extension, Dublin 9 D09 H6C1

65m
2389/19REFUSE PERMISSION28 Feb 2019

Development will consist of demolishing an existing ground floor only storage shed to the rear of the existing house and replacing it with a proposed new ground floor only extension to the rear of the existing house and a corridor linking to a proposed new ground floor only building to the rear of the existing house/ site to be used as a granny flat and all ancillary works.

746, Collins Avenue, Whitehall, Dublin 9, D09 Y2R4

65m
3540/19GRANT PERMISSION19 Jul 2019

Development will consist of demolishing an existing ground floor only storage shed to the rear of the existing house and replacing it with a proposed new ground floor only extension linked to the existing house with a 3m long corridor and all ancillary works.

746, Collins Avenue, Whitehall, Dublin 9, D09 Y2R4

65m
3607/21GRANT PERMISSION30 Sept 2021

Planning permission for single storey extensions to front, side and rear. New square bay window and new window at first floor level all to front. Widen existing vehicular access and enlarge area for off street parking to front and all associate site works.

18 Shanowen Park, Santry, Dublin 9, D09 VR64

66m
3414/22GRANT PERMISSION2 Mar 2022

The development will consists of amendment to previously approved (Planning Ref No.3080/21) for the renovation & remodelling of existing Podiatry Clinic, and extension to existing residential apartment on first floor at ground and attic level, to include (a) amended layout single storey extension to the rear (b) amended dormer window to the fore, (c) additional dormer to rear, & associated amendments to all elevations, landscaping and site works.

649, Collins Avenue Extension, Dublin 9, D09 C6T0.

66m
2288/21REFUSE PERMISSION25 Feb 2021

Permission for the following works; 1. Subdivision of ground floor Podiatry Clinic, into 2 units - Medical GP & Podiatry Clinic 2. Conversion of garage to Podiatry Clinic reception & new front entrance, including raising floor & roof levels 3. 2 storey extension to rear & side of existing building, including external access stairs to rear 4. Detached garden room 5. All associated site works.

649, Collins Avenue Extension, Whitehall, Dublin 9

66m
3080/21GRANT PERMISSION2 Jul 2021

Planning permission is sought for the renovation and remodelling of existing Podiatry Clinic, with new entrance, elevational detailing and signage. Extension to existing residential apartment on first floor, to include conversion of existing garage to side and single storey extension to the rear and conversion of existing attic with dormer windows to the fore, amendments to all elevations, landscaping and associated site works.

649, Collins Avenue Extension, Dublin 9

87m
5458/22GRANT PERMISSION16 Dec 2022

Development will consist of demolishing existing garage to the rear of the existing house and replacing with a larger detached ground floor only garage with new tiled roof. New detached garage to be used as office, games room, storage & gym and all ancillary works.

752, Collins Avenue Extension, Dublin 9, D09F9DO

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