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Monday 31 August 2026

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WEB1522/25

GRANT PERMISSION

Dublin - Dublin City Council

Proposed Development

The development will consist of a two storey rear extension; attic conversion with new dormer to front, three new roof lights to the rear of main roof, demolition and rebuilding of a single-storey side extension including two new rooflights; widening of existing vehicular entrance; extending and enlarging existing single storey shed to rear to create boat and car storage with access from rear laneway; including all related façade modifications, drainage, and ancillary site works

Application Timeline

  1. Application received

    13 Mar 2025

  2. Further information requested

    7 May 2025

  3. Further information received

    14 Aug 2025

  4. Decision: GRANT PERMISSION

    5 Sept 2025

  5. Decision due

    10 Sept 2025

  6. Grant issued

    10 Oct 2025

Application Details

Location
23, Cromwellsfort Road, Walkinstown, Dublin 12
Applicant
N/A
Application Type
Permission
Planning Authority
Dublin City Council
Site Area
51 ha

Timeline

Registration Date
13 March 2025
Status
Decision Notice Issued
Decision
GRANT PERMISSION
Decision Date
5 September 2025
Grant Date
10 October 2025

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.

0m
WEB1467/25APPLICATION DECLARED INVA6 Mar 2025

The development will consist of a two storey rear extension; Attic conversion with new dormer to front, three new roof lights to the rear of main roof, demolition and rebuilding of a single-storey side extension including two new rooflights; widening of existing vehicular entrance; extending and enlarging existing single storey shed to rear to create boat and car storage with access from rear laneway; including all related façade modifications, drainage, and ancillary site works

23, Cromwellsfort Road, Walkinstown, Dublin 12, D12 TX47

69m
SD24B/0220WInvalid - Site Notice17 May 2024

single storey extension to the rear of existing dwelling, garden room to the rear & amendment of front garden piers & wall to widen of existing off street vehicular access with associated site works

24, Cromwellsfort Road, Walkinstown, Dublin 12, D12 A3X2

69m
SD24B/0249WGranted30 May 2024

Single storey extension to the rear of existing dwelling, garden room to the rear & amendment of front garden piers & wall to widen of existing off street vehicular access with associated site works

24, Cromwellsfort Road, Walkinstown, Dublin 12, D12 A3X2

76m
SD25B/0230WGranted23 Apr 2025

Removal of the existing hip roof at the side and its replacement with a gable roof; demolition of two existing chimney stacks; construction of a dormer extension at the rear & an attic conversion; new rooflights to the front, along with internal alterations and all associated site works.

16, Cromwellsfort Road, Walkinstown, Dublin 12, D12 FF9P

76m
SD24B/0512WGrant Permission & Grant Retention18 Nov 2024

Retention of the incorporation unto the site of single storey garage and storage with pitched and flat roof for domestic use from adjoining property at 16, Cromwellsfort Road, Walkinstown, Dublin 12 previously approved in Planning Ref No. SD11B/0089 & Permission of the conversion of the existing single storey side garage to a bedroom & utility room, with ancillary site works.

1, Cherryfield Road, Walkinstown, Dublin 12, D12 A9X7

78m
SD20B/0394Granted20 Oct 2020

Single storey extension to the side of the house and internal alterations.

3A, Cherryfield Road, Dublin 12

78m
SD19B/0415Refused23 Oct 2019

Single storey extension to the side of the house; attic window to rear and internal alterations.

3A, Cherryfield Road, Walkinstown, Dublin 12

79m
SD10B/0401Grant Permission for Retention11 Jan 2011

Single storey 2 car garage and storage with pitched roof and access to laneway to the rear of existing house.

14, Cromwellsfort Road, Dublin 12

82m
SD11B/0089Grant Permission for Retention15 Mar 2011

Single storey garage and storage with pitched and flat roof for domestic use and access to laneway to the rear of existing house.

16, Cromwellsfort Road, Walkinstown, Dublin 12

88m
S00B/0630Granted16 Oct 2000

Retain existing kitchen and bathroom extension, conservatory and outbuildings at rear of residence

14 Cromwellsfort Road, Walkinstown, Dublin 12.

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