Planning application · Dun Laoghaire Rathdown County Council

Demolition of single storey annex and replacement at 9, Clifton Lane

9, Clifton Lane, Monkstown, Blackrock, Dublin, A94PK07

D26A/0272/WEB · Dun Laoghaire RathdownClosed

up to 2 storeys · 0.065 ha · Declared invalid

Planning application D26A/0272/WEB to Dun Laoghaire Rathdown County Council: Demolition of single storey annex and replacement with a ground floor single storey extension to side and rear, at 9, Clifton Lane, Monkstown. Declared invalid by the council on 22 May 2026.

Timeline

  1. Application lodged
  2. Declared invalid

Key facts

Reference
D26A/0272/WEB
Planning authority
Dun Laoghaire Rathdown County Council
Received
7 Apr 2026
Decided
22 May 2026
Status
Closed
Application type
Extension
Use
Residential
Dwellings (estimated)
1
Read from the description, not stated on the register.
Site area
0.065 ha

Proposed development

Planning permission for demolition of single storey annex and replacement with a ground floor single storey extension to side and rear along with internal rearrangements and refurbishment to existing 2 storey Mews building and provision of single off street car space. The application also includes the demolition of an existing single storey garage building that accesses onto Clifton Lane and provides parking. The car parking for the primary residence shall be provided from a new Garage structure for 3 cars with studio accommodation over, and car charging points. Access to the new garage shall be from adjusted existing gate access from Clifton Lane. All associated site works and landscape works, which is in the curtilage of a Protected Structure, within an Architectural Conservation Area.

Planning status

The application was declared invalid by the council. A corrected application may be lodged again.

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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 21 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.

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