Which large housing schemes in Ongar haven't started?
2 permitted schemes of 50 or more homes in Ongar have not started, 1,299 homes in all, as of 25 Sep 2026. The largest is Barberstown, with 1,243 homes.
From public registers, checked 25 Sep 2026. Updated nightly.
Schemes of 50+ homes not started in Ongar
Barberstown
Ongar · Fingal · 29.59 ha · source
Permitted, not started
1243 homes granted 30 Mar 2023, expires 30 Mar 2033
Allendale House
Ongar · Fingal · 1.37 ha · source
Permitted, not started
56 homes granted 26 Aug 2025, expires 26 Aug 2030
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More about Ongar
- Is there development land for sale in Ongar?
- Buildable found 6 sites in Ongar with a public sign they could come to market, as of 25 Sep 2026: 1 council site proposed for sale, 1 site with planning permission running out or recently expired and 4 stalled builds. These come from public registers, not agents' listings, so many are not advertised yet.
- How many development sites are there in Ongar?
- Buildable tracks 411 development sites in Ongar, 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 2 permitted schemes not started, 1 council land sale and 4 stalled builds.
- What are the largest development sites in Ongar?
- 108 development sites in Ongar are a hectare or larger, as of 25 Sep 2026. The largest is Barberstown, at 29.6 ha (permitted, not started).
- How much land in Ongar is on the RZLT map?
- 306 ha of land in Ongar is on the Residential Zoned Land Tax map, across 329 parcels (2027 draft RZLT map), as of 25 Sep 2026. 276 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 25 Sep 2026. Sources: Planning applications (Department of Housing national planning data).
Cite this: Which large housing schemes in Ongar haven't started? Buildable, data as of 25 Sep 2026. https://buildable.ie/q/large-schemes-not-started-ongar
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