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.
From public registers, checked 25 Sep 2026. Updated nightly.
- 306 haOn the map
- 329Parcels
- 276 haNo live permission
The largest RZLT parcels in Ongar
Land in Ongar
Ongar · Fingal · 8.4 ha · source
On the RZLT map (3% land tax)
8.4 ha, On the 2027 draft RZLT map
Land in Ongar
Ongar · Fingal · 7.4 ha · source
On the RZLT map (3% land tax)
7.4 ha, On the 2027 draft RZLT map
Land in Ongar
Ongar · Fingal · 7.32 ha · source
On the RZLT map (3% land tax)
7.3 ha, On the 2027 draft RZLT map
Land in Ongar
Ongar · Fingal · 6.58 ha · source
On the RZLT map (3% land tax)
6.6 ha, On the 2027 draft RZLT map
Land in Ongar
Ongar · Fingal · 5.03 ha · source
On the RZLT map (3% land tax)
5.0 ha, On the 2027 draft RZLT map
Land in Ongar
Ongar · Fingal · 4.45 ha · source
On the RZLT map (3% land tax)
4.5 ha, On the 2027 draft RZLT map
Land in Ongar
Ongar · Fingal · 4.15 ha · source
On the RZLT map (3% land tax)
4.2 ha, On the 2027 draft RZLT map
Land in Ongar
Ongar · Fingal · 4.13 ha · source
On the RZLT map (3% land tax)
4.1 ha, On the 2027 draft RZLT map
Land in Ongar
Ongar · Fingal · 4.06 ha · source
On the RZLT map (3% land tax)
4.1 ha, On the 2027 draft RZLT map
Land in Ongar
Ongar · Fingal · 3.74 ha · source
On the RZLT map (3% land tax)
3.7 ha, On the 2027 draft RZLT map
Land in Ongar
Ongar · Fingal · 3.66 ha · source
On the RZLT map (3% land tax)
3.7 ha, On the 2027 draft RZLT map
Land in Ongar
Ongar · Fingal · 3.18 ha · source
On the RZLT map (3% land tax)
3.2 ha, On the 2027 draft RZLT map
Land in Ongar
Ongar · Fingal · 3.15 ha · source
On the RZLT map (3% land tax)
3.1 ha, On the 2027 draft RZLT map
Land in Ongar
Ongar · Fingal · 3.11 ha · source
On the RZLT map (3% land tax)
3.1 ha, On the 2027 draft RZLT map
Land in Ongar
Ongar · Fingal · 2.99 ha · source
On the RZLT map (3% land tax)
3.0 ha, On the 2027 draft RZLT map
Land in Ongar
Ongar · Fingal · 2.8 ha · source
On the RZLT map (3% land tax)
2.8 ha, On the 2027 draft RZLT map
Land in Ongar
Ongar · Fingal · 2.73 ha · source
On the RZLT map (3% land tax)
2.7 ha, On the 2027 draft RZLT map
Land in Ongar
Ongar · Fingal · 2.71 ha · source
On the RZLT map (3% land tax)
2.7 ha, On the 2027 draft RZLT map
Land in Ongar
Ongar · Fingal · 2.68 ha · source
On the RZLT map (3% land tax)
2.7 ha, On the 2027 draft RZLT map
Land in Ongar
Ongar · Fingal · 2.66 ha · source
On the RZLT map (3% land tax)
2.7 ha, On the 2027 draft RZLT map
Land in Ongar
Ongar · Fingal · 2.5 ha · source
On the RZLT map (3% land tax)
2.5 ha, On the 2027 draft RZLT map
Land in Ongar
Ongar · Fingal · 2.45 ha · source
On the RZLT map (3% land tax)
2.5 ha, On the 2027 draft RZLT map
Land in Ongar
Ongar · Fingal · 2.38 ha · source
On the RZLT map (3% land tax)
2.4 ha, On the 2027 draft RZLT map
Land in Ongar
Ongar · Fingal · 2.3 ha · source
On the RZLT map (3% land tax)
2.3 ha, On the 2027 draft RZLT map
Land in Ongar
Ongar · Fingal · 2.27 ha · source
On the RZLT map (3% land tax)
2.3 ha, On the 2027 draft RZLT map
Showing 25 of 329. See them all →
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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 zoned land in Ongar has no planning permission?
- 276 ha in Ongar is zoned for housing, on the RZLT map and has no live permission for 10 or more homes: 320 parcels, as of 25 Sep 2026. Land on the map is liable for the Residential Zoned Land Tax of 3% of market value a year.
Data as of 25 Sep 2026. Sources: Council Residential Zoned Land Tax maps.
Cite this: How much land in Ongar is on the RZLT map? Buildable, data as of 25 Sep 2026. https://buildable.ie/q/rzlt-land-ongar
Facts from public registers, not advice. Every question · How it works