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Electoral division · Fingal County Council › Castleknock

Castleknock-Knockmaroon planning applications

82 lodged in the last 12 months · 10 open for observation · Fingal County Council · 7 km²

Data updated 5 Nov 2026 · register lag up to 7 days · sources & freshness

29.1
applications per 1,000 homes
160th of 322 Dublin areas
21%
for work already done
47th of 254 Dublin areas
All areas →

Busier than most of Fingal

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

563 homes approved here since Nov 2023 (council median 28). Since Nov 2023, against the middle of the 42 electoral divisions in Fingal. 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.

82
Applications
83
Decisions
38
Appeals
38
Building starts
11
Deadlines open

Watch this place Get a report for the centre All FINGAL deadlines

Around Castleknock-Knockmaroon within 3 km

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Big developments in Castleknock-Knockmaroon largest named schemes

  • The Orchard and The Orchard Gate Lodge · 86 homes · received 5 Sept 2025
  • Porterstown · Castlethorn Developments Luttrellstown Limited · received 11 Jun 2025
  • Winterwood · Developments LTD · received 14 Feb 2025
  • Kellystown · Castlethorn Construction Unlimited Company · received 20 May 2024
  • Kellystown · Castlethorn Construction Unlimited Company & Castlethorn Developments Unltd. Com · received 22 Dec 2021

All big developments in Fingal County Council →

Deadlines in this place 11 still open

  • Observations close 5 Nov 2026closes today
    FW26A/0373E — 19 Oak Lawn, Castleknock, Dublin, D15 K44W
  • Observations close 5 Nov 2026closes today
    FW26A/0374E — Ardfield, Outfarm Lane, Castleknock, Dublin 15, D15 RDF7
  • Observations close 9 Nov 20264 days left
    FW26A/0382E — Brooklin View, Somerton Lane, Castleknock, D15 V8WC
  • Observations close 9 Nov 20264 days left
    FW26A/0381E — 13 Diswellstown Grove, Hamilton Park, Dublin 15, D15 HY9W
  • Observations close 12 Nov 20267 days left
    FW26A/0386E — 13 Diswellstown Grove, Hamilton Park, Dublin 15, D15HY9W
  • Observations close 13 Nov 20268 days left
    FW26A/0388E — Brooklin View, Somerton Lane, Castleknock, Dublin 15, D15 V8WC
  • Observations close 23 Nov 202618 days left
    FW26A/0404 — 7 Riverwood View, Castleknock, Dublin 15, D15 FXP1
  • Judicial review window closes 23 Nov 202618 days left
    ACP 501587 — 32 Riverwood Green, Dublin 15, D15 K0V1
  • Observations close 26 Nov 202621 days left
    FW26A/0405E — 19 Riverwood Lawn, Dublin 15, D15 A4Y8
  • Observations close 27 Nov 202622 days left
    FW26A/0408E — 34 Sycamore View,, Carpenterstown,, Dublin 15., D15FF6N
  • Observations close 30 Nov 202625 days left
    FW26A/0409E — 1 Riverwood Lawn, Dublin 15, D15 C8C9
Boundary: Tailte Éireann · Sources