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Blackrock-Monkstown planning applications

32 lodged in the last 12 months · 1 open for observation · Dún Laoghaire-Rathdown County Council · 0.7 km²

Data updated 4 Nov 2026 · register lag up to 7 days · sources & freshness

61.6
applications per 1,000 homes
39th of 322 Dublin areas
50 days
median days to decide
194th of 210 Dublin areas
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About average for Dún Laoghaire-Rathdown

  • Homes approved
  • Homes started
  • Not started yet
  • All approvals
  • Stopped builds
  • Derelict
About these numbers

0 homes approved here since Nov 2023 (council median 0). Since Nov 2023, against the middle of the 69 electoral divisions in Dún Laoghaire-Rathdown. Homes approved counts schemes of 10+ homes. Stopped builds started 3+ years ago and were never signed off as finished. From council planning decisions, building-start notices (BCMS) and derelict sites lists; updated weekly.

32
Applications
38
Decisions
4
Appeals
13
Building starts
6
Deadlines open

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Big developments in Blackrock-Monkstown largest named schemes

  • Dalguise House · GEDV Monkstown Owner Limited · received 25 Nov 2022
  • Dalguise House · GEDV Monkstown Owner Limited · received 14 Nov 2022
  • c.0.48 ha · Tetrarch Residential Limited · received 11 Jul 2022

All big developments in Dún Laoghaire-Rathdown County Council →

Deadlines in this place 6 still open

  • Appeal window closes 9 Nov 20265 days left
    D26B/0461/WEB — Crannóg, 26 Gleann Na Smól, Stradbrook Road, Blackrock, Co Dublin, A94X982
  • Appeal window closes 9 Nov 20265 days left
    D26A/0626/WEB — 34, Ashton Park, Monkstown, Co. Dublin, A94E4X8
  • Appeal window closes 9 Nov 20265 days left
    D26A/0627/WEB — 34, Ashton Park, Blackrock, Dublin, A94E4X8
  • Appeal window closes 16 Nov 202612 days left
    D26A/0772 — 51, Windsor Park, Blackrock, Co. Dublin, A94N5Y0
  • Appeal window closes 16 Nov 202612 days left
    REF14826 — Purbeck Lodge, 77 Monkstown, Blackrock, Co. Dublin, A94 N9F9 (A Protected Structure)
  • Observations close 17 Nov 202613 days left
    D26A/0772 — 51, Windsor Park, Blackrock, Co. Dublin, A94N5Y0
Boundary: Tailte Éireann · Sources