The Register of Planning Applications · Éire

Monday 31 August 2026

← Back to search

SD25B/0609W

Granted

Dublin - South Dublin County Council

Proposed Development

The proposed development will consist of an attic conversion with a rear dormer with a flat roof.

View the full application file on the council's planning portal →

Application Timeline

  1. Application received

    22 Oct 2025

  2. Decision: Grant Permission

    2 Dec 2025

  3. Decision due

    16 Dec 2025

  4. Grant issued

    23 Jan 2026

Application Details

Location
8, Cromwellsfort Road, Walkinstown, Dublin 12, D12T3C6
Applicant
N/A
Application Type
Permission
Planning Authority
South Dublin County Council
Eircode
D12T3C6
Site Area
400 ha
Floor Area
31.8 sq m

Timeline

Registration Date
22 October 2025
Status
Final Grant
Decision
Grant Permission
Decision Date
2 December 2025
Grant Date
23 January 2026
Permission Expires
22 January 2031

Location

Loading map...

Planning Applications Nearby

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

8m
WEB1168/25APPLICATION DECLARED INVALID29 Jan 2025

The proposed construction of a single-storey 33m2, flat-roof rear extension to the existing property. The extension will include the creation of a modern, open-plan kitchen area, along with a dedicated treatment room. Two strategically placed skylights will be incorporated to enhance natural lighting and improve ventilation within the new spaces.

6 Cromwellsfort Road, Walkinstown, Dublin 12 , D12PW13

8m
SD25A/0029WGranted27 May 2025

Construction of a single-storey 33m2, flat-roof rear extension to the existing property. The extension will include the creation of a modern, open-plan kitchen area, along with a dedicated treatment room. Two strategically placed skylights will be incorporated to enhance natural lighting and improve ventilation within the new spaces.

6, Cromwellsfort road, Walkinstown, Dublin 12, D12PW13

24m
S00B/0630Granted16 Oct 2000

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

14 Cromwellsfort Road, Walkinstown, Dublin 12.

28m
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

30m
SD15A/0317Refused22 Oct 2015

Change of use from existing car park to proposed car sales use. The proposed development will incorporate the following: (a) the erection of a 2.4m perimeter fence including the 6m clear width access gates off the existing car park, (b) the erection of a 16sq.m single storey portacabin structure and (c) associated signage.

Walkinstown Cross, Dublin 12.

33m
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

34m
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

35m
SD15B/0361Refused14 Dec 2015

A new two storey granny flat extension to side; 2 new porches; attic conversion with 1 dormer roof to rear; 2 dormer roofs and 3 rooflights to front and associated site works.

1, Saint Peter's Road, Dublin 12

35m
SD16B/0144Granted3 May 2016

New two storey extension to side, 1 new porch, attic conversion with dormer roof and 1 rooflight to rear, 2 rooflights to front and associated works.

1, St. Peter's Road, Walkinstown, Dublin 12

41m
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

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?