Which large housing schemes in Dún Laoghaire haven't started?
3 permitted schemes of 50 or more homes in Dún Laoghaire have not started, 486 homes in all, as of 25 Sep 2026. The largest is lands adjoining Clonkeen College, with 299 homes.
From public registers, checked 25 Sep 2026. Updated nightly.
Schemes of 50+ homes not started in Dún Laoghaire
Lands adjoining Clonkeen College
Dún Laoghaire · Dún Laoghaire-Rathdown · 3.36 ha · source
Permission running out
299 homes, expires 23 Dec 2026
Sallynoggin Road
Dún Laoghaire · Dún Laoghaire-Rathdown · 0.74 ha · source
Permitted, not started
99 homes granted 24 Sep 2025, expires 24 Sep 2030
DERELICT, OLD DUNLEARY HOUSE, DUN LAOGHAIRE, CO.DUBLIN
Dún Laoghaire · Dún Laoghaire-Rathdown · 0.74 ha · source
Permitted, not started
88 homes granted 16 Jul 2025, expires 16 Jul 2030
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More about Dún Laoghaire
- Is there development land for sale in Dún Laoghaire?
- Buildable found 35 sites in Dún Laoghaire with a public sign they could come to market, as of 25 Sep 2026: 2 council sites proposed for sale, 2 sites with planning permission running out or recently expired, 9 derelict sites on the register and 22 stalled builds. These come from public registers, not agents' listings, so many are not advertised yet.
- How many development sites are there in Dún Laoghaire?
- Buildable tracks 484 development sites in Dún Laoghaire, as of 25 Sep 2026: every site with a public reason it could be built on or sold, from the councils' and national registers. They include 1 permission running out, 5 permitted schemes not started, 12 derelict sites, 2 council land sales and 22 stalled builds.
- What are the largest development sites in Dún Laoghaire?
- 182 development sites in Dún Laoghaire are a hectare or larger, as of 25 Sep 2026. The largest is public land in Dún Laoghaire, at 45.7 ha (publicly owned land).
- Where are the derelict sites in Dún Laoghaire?
- Dún Laoghaire has 9 sites on the council's derelict sites register, as of 25 Sep 2026. The owner of a registered site pays a levy of 7% of its market value a year.
Data as of 25 Sep 2026. Sources: Planning applications (Department of Housing national planning data).
Cite this: Which large housing schemes in Dún Laoghaire haven't started? Buildable, data as of 25 Sep 2026. https://buildable.ie/q/large-schemes-not-started-dun-laoghaire
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