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South Dublin County Council · SD25B/0718W

88 Rockfield Avenue, Perrystown, Dublin 12, D12 DW64

Approved in Apr 2026. Building started in 2026.

  1. 19 Dec 2025Received
  2. 19 Feb 2026Approved
  3. 1 Apr 2026Final approval
  4. 12 Jun 2026Building started
Status
Building startedi
Decision
Approved · 19 Feb 2026
Council
South Dublin County Council
Type
Permission
Site
441 m²

What’s proposed

Permission for the construction of a brick clad ground floor single-storey extension to the rear with flat roof (floor area approx. 39sqm). The development will also include alterations to internal layouts, proposed rooflights and all associated site works

Planning details

Reference
SD25B/0718W
Local authority
South Dublin County Council
Status
Commenced · register status “Final Grant”
Received
19 Dec 2025
Observations close
3 Feb 2026 (closed 270 days ago)
Decision due
23 Feb 2026 · decided 19 Feb 2026
Decision
Grant permission on 19 Feb 2026
Site area
441 m² from the mapped boundary, not the council's figure

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Nearby 26 · 500 m · 12 months

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Development land nearby

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Building started

  • 12 Jun 2026 · Builder told the council work was starting (opted out of the finish sign-off) CN0143408SD

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.

Protections nearby 250 m

Flood area nearby (OPW maps). floodinfo.ie ↗

Where this comes from

National planning feed (NPAD), fetched 11 Sept 2026, 18:51.

Source: National Planning Application Database · fetched 11 Sept 2026, 18:51
SourceLicenceFetchedLink
National Planning Application DatabaseCC BY 4.011 Sept 2026, 18:51open
Summary

SD25B/0718W is a planning application to South Dublin County Council for permission for the construction of a brick clad ground floor single-storey extension to, received on 19 Dec 2025; permission was granted on 19 Feb 2026.