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Radon · Co. Limerick

Radon in Co. Limerick: 15 of 69 towns in a High Radon Area

The EPA map predicts the share of homes above the radon reference level for each grid square. Read at the centre of 69 towns in Co. Limerick, 15 fall in a High Radon Area (1 in 5 homes or more).

Figures compiled from the public records listed at the foot of this page. Data snapshot: . Updated when the records change.

Check one house in Co. Limerick

15 of 69 town centres in Co. Limerick in an EPA High Radon Area.

One specific house in Co. Limerick: radon band for that Eircode, flood zone, planning applications within 300 m, BER, sale history. Thirty-eight checks in all, each linked to the public record.

€19.99, free snapshot first. No account.

Or read the sample report first: a real house, 16 pages.

15/69

town centres in an EPA High Radon Area (1 in 5 or more)

47

in a moderate band (about 1 in 10)

36%

of Irish towns sampled are in a High Radon Area

Radon across Co. Limerick

The EPA map predicts, for each grid square, the share of homes above 200 Bq/m³. We read it at the centre of every town in Co. Limerick with at least 100 registered sales. 22% of those centres fall in a High Radon Area. Towns by predicted odds, highest first:

Castletroy1 in 5
Castleconnell1 in 5
Adare1 in 5
Askeaton1 in 5
Rathkeale1 in 5
Croom1 in 5
Clarina1 in 5
Monaleen1 in 5
Lisnagry1 in 5
Knocklong1 in 5
Kildimo1 in 5
Rosbrien1 in 5
Fedamore1 in 5
Foynes1 in 5

Other checks for Co. Limerick

Co. Limerick is in the Defective Concrete Blocks grant scheme (mica and pyrite in blocks), and the whole county is covered. For a house here, the report flags the scheme and tells you what to ask the seller about block testing.

Other checks for Co. Limerick

Radon by town in Co. Limerick

Other counties

GuideRadon when buying a house: the map, the test and what it costs to fix

Questions people ask

Is Co. Limerick a high radon county?
15 of the 69 town centres we sampled in Co. Limerick are in an EPA High Radon Area (1 in 5 homes or more predicted above 200 Bq/m³). Nationally it is 36% of towns. High towns include Castletroy, Castleconnell, Adare, Askeaton, Rathkeale, Croom.
What does a High Radon Area mean for a buyer?
Houses built after 1998 in a High Radon Area must have a radon barrier. Older houses usually have none, and one in five will test above the reference level. It costs €50 to €60 to test after you move in and €1,500 to €3,000 to fix. Ask the seller for any test result.
Why does radon vary so much within a county?
Radon comes from uranium in the underlying rock. Granite and some limestones give high readings; the map follows the geology, so it changes over a few kilometres. The exact Eircode grid square is what matters.

Sources

Area figures, compiled from public records. They describe the town or county, not any one house. The paid report checks the exact Eircode.