Demolition of existing single story extension to the rear at 30, Coldwell Street
30, Coldwell Street, Glasthule, Co. Dublin, A96H9Y8
up to 2 storeys · 0.0045 ha · Granted · permission to Sept 2031 (estimate)
Planning application D26B/0418 to Dun Laoghaire Rathdown County Council: Demolition of existing single story extension to the rear, at 30, Coldwell Street, Glasthule. Granted by the council on 14 September 2026. The permission normally runs to September 2031 (an estimate: the grant plus five years).
Timeline
- Application lodged
- Council granted
- Permission normally ends (estimate)
The end date is an estimate: the grant plus five years, the normal life of a permission. An extension or a commencement changes it.
Key facts
Proposed development
Demolition of existing single story extension to the rear. Conversion of the roof space with a dormer type flat roof to the rear and raising the existing ridge level to form a bedroom. Construction of a single and two-storey flat roof extensions to the rear. Velux type windows to the front and all associated site works to existing dwelling house.
Planning status
Permission was granted on 14 Sept 2026. The four-week appeal period has passed with no appeal recorded, so the permission is final. Works can start once a commencement notice is lodged; the permission normally runs to Sept 2031 (estimate).
Is this your application?
Say it is yours and you will see which building firms and trades have asked to work on it, with the contact details they chose to leave. It is free and takes an email address. Nothing is shared with anyone unless you choose to contact them.
Nearby applications
Other applications on the Dun Laoghaire Rathdown register close to this address.
- D25B/0248No.21, Coldwell Street, Sandycove, Co. Dublin, A96YN81Granted
The retention of a single storey flat roof extension of 11.3 sqm which replaced
- D25B/0014/WEB23 Eden Terrace, Glasthule, Dun Laoghaire, Co. Dublin, A96V599Granted
Demolition of existing single storey return and converted outbuilding to rear a
- D23A/073975, Eden Villas, Glasthule, Dublin, A96XW83Granted
(1) Planning permission and (2) Retention Permission as follows: 1) Permission f
- D25B/0543/WEB75, Eden Villas, Glasthule, Dublin, A96XW83Granted
a) Retention permission for rear ground floor extension in excess of the previou
- D25B/0378/WEB14, Eden Terrace, Sandycove, Glasthule, Dublin, A96KD68On Site
Extension and alteration including the replacem
- D26B/0192/WEB5 Coldwell Street, Glasthule, Co. Dublin, A96TY76Granted
Attic conversion for bedroom with a full-width dormer extension to the rear, including increase in ridge height and repositioning of the roof ridge.
Related
About this page: the facts above come from the statutory public planning register kept by Dun Laoghaire Rathdown County Council and are refreshed weekly (last updated 28 Sept 2026). Applicant names and contact details are not shown. Status labels are PlanningLeads' plain-language reading of the register status and the "Use" label is classified by AI from the public description (see how we use AI); neither is legal advice and the council's file is the record. How we handle this data: privacy notice.
Remove my application from this page
If this is your application and you would rather it did not appear here, tell us and we will take the page down. No account, no questions asked: we only email you a link to confirm it was you. This is your right to object under GDPR Article 21.