Planning Register
South Dublin County Council · SD24B/0084 · Permission

Lisheens, Blessington Road, Brittas, Dublin, D24 P262

Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness

Council received 29 May 2024We first saw it 11 Sept 2026, 18:51 (836 days after receipt — sources refresh weekly)
Applications only for this county. Appeals, zoning, RZLT and consultations: Dún Laoghaire-Rathdown and Fingal only for now.

SD24B/0084 is a planning application for permission at Lisheens, Blessington Road, Brittas, Dublin, D24 P262, received by South Dublin County Council on 29 May 2024 and first seen by Planning Register on 11 Sept 2026. The application describes: A two storey extension to existing house, a new waste water treatment system and associated site works. The council granted permission on 20 Jun 2024. The five-week observation window closed on 3 Jul 2024. A commencement notice (CN0127501SD) was lodged on 3 Apr 2025, so works have started on site. The site is zoned G3 — high amenity under the South Dublin County Council development plan.

Appeal window closes 18 Jul 2024 closed 787 days ago
4 weeks from the council's decision (20 Jun 2024) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer)
Council registerSite report

Proposal

A two storey extension to existing house, a new waste water treatment system and associated site works.

Status
Final Grant
Decision
Grant permission on 20 Jun 2024
Final grant
1 Aug 2024
Permission expires
31 Jul 2029
Floor area
109 m²
Site (from polygon)
1.15 ha
Location precision
site (coords_polygon)

Timeline

  • 29 May 2024
    New application
    Observation window closed 3 Jul 2024
  • 20 Jun 2024
    Decision
    Appeal window closed 18 Jul 2024

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Appeal

Not appealed.

Commencement

  • Opt out commencement notice CN0127501SD
    3 Apr 2025Blessington Road, Dublin, South Dublin, D24 P262matched by ref_exact

Zoning at the site

G3 — High amenity

HA-DM: To protect and enhance the outstanding natural character of the Dublin Mountains Area

Protected high-amenity landscape. Development is resisted to preserve the character of the area.

Designations within 250 m

OPW flood extent nearby — flag only (licence); floodinfo.ie.

  • Radon risk area · 3
    About 1 in 10 homes in this area is likely to have high radon levels; About 1 in 20 homes in this area is likely to have high radon levels; About 1 in 5 homes in this area is likely to have high radon levels

Provenance

Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 119534). Deadlines were computed by the store from the received / decided dates under the Planning and Development Act 2000 and are recorded as events, not recomputed here. Council register: https://planning.agileapplications.ie/southdublin/application-details/65677.

Source: npad · fetched 11 Sept 2026, 18:51
SourceLicenceFetchedLink
npadCC-BY-4.011 Sept 2026, 18:51open