What council land is being sold in Blanchardstown, Castleknock and Ongar?
26 council land disposals in Blanchardstown, Castleknock and Ongar have gone to councillors as section 183 notices since 5 Oct 2023, as of 26 Sep 2026. The most recent is Disposal of 2 plots to EBS at Willow View, Dublin 9 and Osc, dated 6 Jul 2026. Councillors consider each notice at a meeting at least ten days later and can vote to stop it.
From public registers, checked 26 Sep 2026. Updated nightly.
Council land disposals in Blanchardstown, Castleknock and Ongar, newest first
Disposal of 2 plots to EBS at Willow View, Dublin 9 and Osc
Ongar · Dublin City · source
Council selling land
Notice dated 6 Jul 2026
Land in Castleknock
Castleknock · Fingal · source
Council selling land
Notice dated 9 Feb 2026
Land at Tyrrelstown
Blanchardstown-Mulhuddart · Fingal · source
Council selling land
Notice dated 9 Feb 2026
Land at Tyrrelstown
Blanchardstown-Mulhuddart · Fingal · source
Council selling land
Notice dated 5 Feb 2026
Land in Castleknock
Castleknock · Fingal · source
Council selling land
Notice dated 13 Jan 2026
Land in Blanchardstown-Mulhuddart
Blanchardstown-Mulhuddart · Fingal · source
Council selling land
Notice dated 8 Sep 2025
Land in Blanchardstown-Mulhuddart
Blanchardstown-Mulhuddart · Fingal · source
Council selling land
Notice dated 4 Sep 2025
Land at Porterstown Road, Porterstown, Dublin 15
Castleknock · Fingal · source
Council selling land
Notice dated 7 Jul 2025
Land at Powerstown, Tyrellstown, Dublin 15
Blanchardstown-Mulhuddart · Fingal · source
Council selling land
Notice dated 10 Mar 2025
Land at Powerstown, Tyrellstown, Dublin 15
Blanchardstown-Mulhuddart · Fingal · source
Council selling land
Notice dated 6 Mar 2025
Land at North Road, Coldwinters, Dublin 11
Blanchardstown-Mulhuddart · Fingal · source
Council selling land
Notice dated 9 Dec 2024
Land at North Road, Coldwinters, Dublin 11
Blanchardstown-Mulhuddart · Fingal · source
Council selling land
Notice dated 5 Dec 2024
Land in Blanchardstown-Mulhuddart
Blanchardstown-Mulhuddart · Fingal · source
Council selling land
Notice dated 7 Nov 2024
Site 1A, The Nurseries, Mulhuddart, Dublin 15
Blanchardstown-Mulhuddart · Fingal · source
Council selling land
Notice dated 14 Oct 2024
Site 1A, The Nurseries, Mulhuddart, Dublin 15
Blanchardstown-Mulhuddart · Fingal · source
Council selling land
Notice dated 14 Oct 2024
Site 1A, The Nurseries, Mulhuddart, Dublin 15
Blanchardstown-Mulhuddart · Fingal · source
Council selling land
Notice dated 3 Oct 2024
Site 1A, The Nurseries, Mulhuddart, Dublin 15
Blanchardstown-Mulhuddart · Fingal · source
Council selling land
Notice dated 3 Oct 2024
Land adjacent to Oatlands Gate Lodge, Porterstown Road, Dublin 15
Castleknock · Fingal · source
Council selling land
Notice dated 11 Mar 2024
Land adjacent to Oatlands Gate Lodge, Porterstown Road, Dublin 15
Castleknock · Fingal · source
Council selling land
Notice dated 7 Mar 2024
Site 1A, The Nurseries, Mulhuddart, Dublin 15
Blanchardstown-Mulhuddart · Fingal · source
Council selling land
Notice dated 13 Nov 2023
Land in Ongar
Ongar · Fingal · source
Council selling land
Notice dated 13 Nov 2023
Site 1A, The Nurseries, Mulhuddart, Dublin 15
Blanchardstown-Mulhuddart · Fingal · source
Council selling land
Notice dated 13 Nov 2023
Site 1A, The Nurseries, Mulhuddart, Dublin 15
Blanchardstown-Mulhuddart · Fingal · source
Council selling land
Notice dated 2 Nov 2023
Site 1A, The Nurseries, Mulhuddart, Dublin 15
Blanchardstown-Mulhuddart · Fingal · source
Council selling land
Notice dated 2 Nov 2023
Land at Cappogue Industrial Estate, Ballycoolin Road, Dublin 15
Blanchardstown-Mulhuddart · Fingal · source
Council selling land
Notice dated 9 Oct 2023
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More about Blanchardstown, Castleknock and Ongar
- Is there development land for sale in Blanchardstown, Castleknock and Ongar?
- Buildable found 62 sites in Blanchardstown, Castleknock and Ongar with a public sign they could come to market, as of 26 Sep 2026: 26 council sites proposed for sale, 2 sites with planning permission running out or recently expired, 2 derelict sites on the register and 41 stalled builds. These come from public registers, not agents' listings, so many are not advertised yet.
- How many development sites are there in Blanchardstown, Castleknock and Ongar?
- Buildable tracks 1,663 development sites in Blanchardstown, Castleknock and Ongar, as of 26 Sep 2026: every site with a public reason it could be built on or sold, from the councils' and national registers. They include 9 permitted schemes not started, 13 derelict sites, 32 council land sales and 41 stalled builds.
- What are the largest development sites in Blanchardstown, Castleknock and Ongar?
- 484 development sites in Blanchardstown, Castleknock and Ongar are a hectare or larger, as of 26 Sep 2026. The largest is public land in Blanchardstown-Mulhuddart, at 38.9 ha (publicly owned land).
- How much land in Blanchardstown, Castleknock and Ongar is on the RZLT map?
- 1,104 ha of land in Blanchardstown, Castleknock and Ongar is on the Residential Zoned Land Tax map, across 1,093 parcels (2027 draft RZLT map), as of 26 Sep 2026. 991 ha of it has no live permission for 10 or more homes. The tax is 3% of market value a year, collected by Revenue on maps the councils make.
Data as of 26 Sep 2026. Sources: Council meeting agendas (s.183 disposal notices).
Cite this: What council land is being sold in Blanchardstown, Castleknock and Ongar? Buildable, data as of 26 Sep 2026. https://buildable.ie/q/council-land-for-sale-dublin-15
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