Planning application · Dun Laoghaire Rathdown County Council

Construction of a revised upper ground floor extension in place at 2 Clifton Terrace, Seapoint Avenue

2 Clifton Terrace, Seapoint Avenue, Monkstown, Dublin, A94F2K1, (A Protected Structure)

D26A/0566/WEB · Dun Laoghaire RathdownIn Assessment

0.086 ha · In Assessment

Planning application D26A/0566/WEB to Dun Laoghaire Rathdown County Council: Construction of a revised upper ground floor extension in place of the previously permitted veranda with retractable canopy, at 2 Clifton Terrace, Seapoint Avenue, Monkstown.

Timeline

  1. Application lodged
  2. Further information requested
  3. Council decided

Key facts

Reference
D26A/0566/WEB
Planning authority
Dun Laoghaire Rathdown County Council
Received
28 Jul 2026
Decided
17 Sept 2026
Status
In Assessment
Application type
Extension
Use
Residential
Site area
0.086 ha
Further information requested
17 Sept 2026

Proposed development

1) Construction of a revised upper ground floor extension in place of the previously permitted (under Planning Ref. No. D23A/0109) veranda with retractable canopy, in the same location over the existing recessed flat roof/ terrace area to the south-west at the rear; 2) Alteration of an existing door/window opening to the south-west at the rear at lower ground floor level to extend height upwards; 3) Construction of all Consequent Alterations; & 4) All Ancillary Site Development and Services Works.

Planning status

The council recorded a decision on 17 Sept 2026. The official file has the outcome; the four-week appeal period has passed with no appeal recorded.

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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 29 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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