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21 Hollybrook Road, Clontarf West, Dublin 3, D03PT88

GRANT PERMISSION

Planning application 3127/25

Dublin - Dublin City Council

Proposed Development

The proposed development will consists of 1) Subdivision of existing site 2) Demolition of existing single storey garage in rear garden 3) The erection of a detached two-storey 1 bedroom pitched roof dwelling (165m2) in rear garden, together with 4no. rooflights, an integral carport with vehicular and pesestrian access off the rear lane (Hollybrook Mews ) and all associated site works.

Application Timeline

  1. Application received

    31 Mar 2025

  2. Further information requested

    23 May 2025

  3. Further information received

    4 Sept 2025

  4. Decision due

    1 Oct 2025

  5. Decision: GRANT PERMISSION

    1 Oct 2025

  6. Appeal submitted

    30 Oct 2025

  7. Grant issued

    26 Feb 2026

  8. Appeal decided: GRANT PERMISSION

    26 Feb 2026

Application Details

Location
21 Hollybrook Road, Clontarf West, Dublin 3, D03PT88
Applicant
N/A
Application Type
Permission
Planning Authority
Dublin City Council
Site Area
150 ha
Residential Units
1

Timeline

Registration Date
31 March 2025
Status
Appeal Decided
Decision
GRANT PERMISSION
Decision Date
1 October 2025
Grant Date
26 February 2026

An Coimisiún Pleanála Appeal

Appeal Reference
PL-500155-DN
Decision
GRANT PERMISSION
Submitted
30 October 2025
Decided
26 February 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.

15m
WEB2772/25GRANT PERMISSION29 Jul 2025

Planning Permission is sought for the demolition of the existing garden shed and construction of a new detached two storeys one bedroom and office mews dwelling with a pitched roof, to the rear garden of the existing dwelling at 19 Hollybrook Road, Clontarf, Dublin 3, D03YE09 for Paula Mc Carthy. Development to include Pedestrian & vehicular entrance with off-street car port accessible from adjacent laneway ‘Hollybrook Mews’ (between Hollybrook Park & Hollybrook Court Drive); First Floor terrace to the front of the dwelling (facing Hollybrook Mews), 3no. skylights: 1no. to the front West facing roof plane and 2no. to the rear flat roof above the Ground Floor; solar panels to the west and east facing roof planes; along with all associated site and landscaping works.

Rear garden of existing dwelling at 19 Hollybrook Road, Clontarf, Dublin 3, D03YE09

15m
WEB1129/23GRANT PERMISSION20 Feb 2023

Planning Permission is sought for the demolition of the existing garden shed and construction of a new detached two storeys one bedroom mews dwelling with a pitched roof, to the rear garden of the existing dwelling at 19 Hollybrook Road, Clontarf, Dublin 3, D03YE09 for Paula Mc Carthy. Pedestrian & vehicular entrance with off-street car port accessible from adjacent laneway ‘Hollybrook Mews’ (between Hollybrook Park & Hollybrook Court Drive). Balcony to the front of the dwelling (facing Hollybrook Mews), 4no. skylights, 1no. to the side South facing roofplane, 2no. to the side North facing roofplane with 1no.to the rear East facing roofplane along with solar panels to the South facing roofplane. All the above to be undertaken along with all associated site and landscaping works.

Site to the rear garden of the existing dwelling at 19, Hollybrook Road, Clontarf, Dublin 3 D03 YE09

31m
WEB1801/21GRANT PERMISSION29 Jul 2021

The demolition of the garden shed and the erection of a detached two storey one bedroom mews dwelling in the rear garden of the property with a profiled metal pitched roof and a ridge height of 8.870 M., together with an integral car port, vehicular and pedestrian access off the rear lane (Hollybrook Mews); including balconies to the lane and rear garden, 4 No. roof lights and all ancillary works.

17, Hollybrook Road, Clontarf, Dublin 3

32m
4770/19GRANT PERMISSION19 Dec 2019

Planning permission is sought for the construction of a new detached 3 storeys 3-bedroom mews dwelling; along with pedestrian & vehicular entrance with off-street car port accessible from adjacent laneway 'Hollybrook Mews' (between Hollybrook Park & Hollybrook Court Drive), along with roof terraces, skylights & solar panels to the roof, and with all associated site works and landscaping works.

site to rear of existing property at 25, Hollybrook Road, Clontarf, Dublin 3

35m
WEB1255/20APPLICATION DECLARED INVA11 May 2020

The erection of a detached two storey granny flat in the rear garden of the property, with a slated pitched roof and a ridge height of 8.26 metres and all ancillary works at 17 Hollybrook Road, Dublin 3, which is within the Hollybrook Road Architectural Conservation Area for Dawn Kennedy and John O’Connell.

17, Hollybrook Road, Clontarf, Dublin 3

35m
WEB1292/20REFUSE PERMISSION26 May 2020

Dawn Kennedy and John O Connell intend to apply for Planning Permission for development at this site 17 Hollybrook Road Dublin 3 which is within the Hollybrook Road Architectural Conservation Area. The development will consist of the demolition of the garden shed and the erection of a detached two storey two bedroom dwelling in the rear garden of the property to be used as a granny flat with a slated pitched roof and a ridge height of 8.26 Metres and all ancillary works.

17, Hollybrook Road, Clontarf, Dublin 3

35m
WEB1603/21APPLICATION DECLARED INVA31 May 2021

The development will consist of the demolition of the garden shed and the erection of a detached two storey one bedroom mews dwelling in the rear garden of the property with a profiled metal pitched roof and a ridge height of 8.870 M., together with an integral car port, vehicular and pedestrian access off the rear lane (Hollybrook Mews); including balconies to the lane and rear garden, 4 No. roof lights and all ancillary works.

17, Hollybrook Road, Clontarf, Dublin 3

58m
3820/21GRANT PERMISSION8 Nov 2021

Widening the existing vehicular entrance to the rear onto the access lane known as Hollybrook Mews; raising the rear boundary wall; provision of a roller shutter gate, and all associated site works, ancillary drainage and landscaping.

28, Hollybrook Road, Clontarf, Dublin 3, D03 RY29

62m
WEB1128/23GRANT PERMISSION20 Feb 2023

Planning Permission is sought for the demolition of the existing garden shed and construction of a new detached two storeys one bedroom mews dwelling with a pitched roof, to the rear garden of the existing dwelling at 13 Hollybrook Road, Clontarf, Dublin 3, D03E026 for Mai Healy. Pedestrian & vehicular entrance with off-street car port accessible from adjacent laneway ‘Hollybrook Mews’ (between Hollybrook Park & Hollybrook Court Drive). Balcony to the front of the dwelling (facing Hollybrook Mews), 4no. skylights, 1no. to the side South facing roofplane, 2no. to the side North facing roofplane with 1no.to the rear East facing roofplane along with solar panels to the South facing roofplane. All the above to be undertaken along with all associated site and landscaping works.

13, Hollybrook Road, Clontarf, Dublin 3 D03 EO26

64m
WEB1361/24GRANT PERMISSION28 Mar 2024

The development will consist of the following: A) The removal of the existing single storey rear extension and the construction of a new flat roof rear extension including 2 no. roof windows and incorporating 9sqm additional floor space, B) Removal of the existing external front porch doors, C) The raising of the cill level of the existing side facing lower first floor bathroom window, D) 1 no. rear facing roof window and 1 no. side facing roof window in the main existing roof profile.

13, Hollybrook Road, Dublin 3

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