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Dún Laoghaire-Rathdown County Council · D25B/0659

101 Stillorgan Heath, Stillorgan, Co. Dublin, A94R663

Approved in Feb 2026. No sign of building yet.

  1. 20 Nov 2025Received
  2. 21 Jan 2026Approved
  3. 25 Feb 2026Final approval
  4. 25 Feb 2031Approval runs out
Status
Approved
Decision
Approved · 21 Jan 2026
Council
Dún Laoghaire-Rathdown County Council
Type
Permission
Site
194 m²

What’s proposed

Removal of 1No. roof light from front & rear slope of roof at attic level. Hip b…

Cut short by the council feed. Full text ↗

Planning details

Reference
D25B/0659
Local authority
Dún Laoghaire-Rathdown County Council
Status
Granted · register status “Final Grant”
Received
20 Nov 2025
Observations close
5 Jan 2026 (closed 301 days ago)
Decision due
23 Jan 2026 · decided 21 Jan 2026
Decision
Grant permission on 21 Jan 2026
Site area
194 m² from the mapped boundary, not the council's figure

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What could you build here?Opens pre-filled with “attic conversion with a rear dormer” — how the same work went for the houses around here.

Nearby 17 · 500 m · 12 months

Distance
Time
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Homes nearby

Development land nearby

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Zoning

R2 — Existing residential

An established residential area. The objective is to protect existing residential amenity as well as to provide housing — which is the objective a neighbour's objection to an overbearing extension is usually argued under.

S5 — Sustainable neighbourhood infrastructure

Reserved for the schools, creches, community and health facilities a neighbourhood needs.

R2.6 — Existing residential

An established residential area. The objective is to protect existing residential amenity as well as to provide housing — which is the objective a neighbour's objection to an overbearing extension is usually argued under.

S1 — Third-level education

Reserved for third-level education institutions.

Protections nearby 250 m

  • Record of Protected Structures · 1
    Saint Raphaella's Convent and School (Formerly Clonmore House and Westbury)
  • Recorded monument · 1
    Castle - unclassified

Where this comes from

National planning feed (NPAD), fetched 11 Sept 2026, 15:18.

Source: National Planning Application Database · fetched 11 Sept 2026, 15:18
SourceLicenceFetchedLink
National Planning Application DatabaseCC BY 4.011 Sept 2026, 15:18open
Summary

D25B/0659 is a planning application to Dún Laoghaire-Rathdown County Council for removal of 1No. roof light from front & rear slope of roof at attic level. Hip b, received on 20 Nov 2025; permission was granted on 21 Jan 2026.