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Planning application · Dun Laoghaire Rathdown County Council

Partial demolition of the existing garage and dining kitchen to side at 19 Cypress Road, Mount Merrion

19 Cypress Road, Mount Merrion, Blackrock, Co. Dublin, A94 N8H2

D26A/0707/WEB · Dun Laoghaire RathdownLodged

0.049 ha · Lodged

Planning application D26A/0707/WEB to Dun Laoghaire Rathdown County Council: Partial demolition of the existing garage and dining kitchen to side and rear of existing property, at 19 Cypress Road, Mount Merrion, Blackrock. A council decision is due by 13 November 2026.

Timeline

  1. Application lodged
  2. Council decision due

Key facts

Reference
D26A/0707/WEB
Planning authority
Dun Laoghaire Rathdown County Council
Received
21 Sept 2026
Decision due
13 Nov 2026
Status
Lodged
Application type
Extension
Use
Residential
Dwellings (estimated)
1
Read from the description, not stated on the register.
Floor area (estimated)
45 m²
Read from the description, not stated on the register.
Site area
0.049 ha

Proposed development

Partial demolition of the existing garage and dining kitchen to side and rear of existing property. Construction of first floor extension over proposed converted garage, with single storey extension to rear, velux to front, widening of existing vehicular access and all associated site works

Planning status

The application has been lodged and validated. The council has eight weeks to decide, unless it asks for further information. The council's decision is due by 13 Nov 2026.

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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 12 Oct 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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