Dún Laoghaire planning applications
641 lodged in the last 12 months · 8 open for observation · Dún Laoghaire-Rathdown County Council · 11.5 km²
Data updated 30 Oct 2026 · register lag up to 7 days · sources & freshness
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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
646 homes approved here since Oct 2023 (council median 1,135). Since Oct 2023, against the middle of the 6 local electoral areas 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.
Watch this place Get a report for the centre All DLR deadlines See how it went for houses around here →
Full planning report for 53.28043, -6.13323
What's planned around it, could you extend, and what to ask before you buy.
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Big developments in Dún Laoghaire largest named schemes
- Former Ted Castles Site and Dun Leary House · 88 homes · 8 storeys · Ted Living Limited · received 4 Jul 2024
- St. Michael's Hospital Car Park · 88 homes · Fitzwiliam DL Limited · received 24 Nov 2021
- Boylan Community Centre · 59 homes · Housing Department, DLRCOCO · received 13 Mar 2026
- 7-9 Clarence Street and George's Place · 39 homes · received 8 Jun 2021
- Arva, 137 Glenageary Road Upper · 32 homes · Arva Glenageary Properties Limited · received 26 Feb 2026
- 46a-49 Patrick Street and 1-6 Rogans Court · 26 homes · received 21 Nov 2024
All big developments in Dún Laoghaire-Rathdown County Council →
Land
464 sites in Dún Laoghaire have a public reason to sell or build now: a permission running out, the RZLT map, a council disposal, a derelict listing. Development land in Dún Laoghaire · all of Dún Laoghaire-Rathdown
Deadlines in this place 15 still open
- Observations close 30 Oct 2026closes todayREF14826 — Purbeck Lodge, 77 Monkstown, Blackrock, Co. Dublin, A94 N9F9 (A Protected Structure)
- Observations close 30 Oct 2026closes todayD26A/0721 — 13 Glenageary Terrace, Lower Glenageary Road, Dun Laoghaire, Co. Dublin, A96D3H5
- Observations close 30 Oct 2026closes todayLRD26A/0720/WEB — Lands at Junction of Sallynoggin Road, and Glenageary Avenue and Glenageary Roundabout, Glenageary, Co. Dublin
- Observations close 30 Oct 2026closes todayREF15126 — 4. Pine Cone Coffee, 6, Carrickbrennan Road, Monkstown, DUBLIN, A94YXW3
- Observations close 2 Nov 20263 days leftREF15326 — 91b, George's Street Lower, Dun Laoghaire, DUBLIN, A96R125
- Appeal window closes 2 Nov 20263 days leftD26B/0475/WEB — 7 Meadow Vale, Clonkeen Road, Blackrock, Co. Dublin, A94EA48
- Observations close 2 Nov 20263 days leftD26A/0726/WEB — 8 Claremont Villas, Adelaide Road, Glenageary, Co. Dublin, A96P8P3 - a Protected Structure
- Observations close 2 Nov 20263 days leftD26A/0728/WEB — The Flags, Dalkey Avenue, Dalkey, Dublin, A96DX94
- Appeal window closes 3 Nov 20264 days leftD26A/0603/WEB — Hyde Road, Dalkey, Co. Dublin
- Observations close 3 Nov 20264 days leftD26A/0730/WEB — 6 Clarinda Park North, Dun Laoghaire, Co. Dublin, A96 V089 (A Protected Structure)
- Appeal window closes 3 Nov 20264 days leftD26A/0605 — 6, Pakenham Road, Monkstown, Dun Laoghaire, Co. Dublin, A94V4H0
- Appeal window closes 3 Nov 20264 days leftWEB2996/26 — Part Ground Floor and Basement Level, Parnell Centre, Parnell Street, Dublin 1
- Appeal window closes 3 Nov 20264 days leftD26A/0608 — 47a, Sallynoggin Road, Sallynoggin, Co. Dublin, A96PY22
- Appeal window closes 4 Nov 20265 days leftTEST1 — Dún Laoghaire-Rathdown County Council, Dun Laoghaire Rathdown County Hall, Marine Road, Dun Laoghaire, Dublin, A96K6C9
- Appeal window closes 4 Nov 20265 days leftD26B/0459/WEB — 42, Glengara Park, Glenageary, Dublin, A96D6C2