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Illustrative Irish market town street in Co. Roscommon

Radon Risk

Radon Test & Risk Check: Co. Roscommon

Check any Co. Roscommon home against the EPA radon map, alongside flood, BER, planning and more.

Free snapshot. Enter an Eircode and we'll find the property. No card, no account.

Official data sourced from Irish government agencies

About Roscommon

Radon Risk in Co. Roscommon

In EPA measurements to end-2019, 11.3% of homes tested in Roscommon were at or above the Reference Level of 200 Bq/m³, in line with the national share of 14.1% of homes tested. Because testing was promoted hardest in known high-radon areas, these are shares of homes tested, not of all homes in Roscommon. Radon is Ireland's leading cause of lung cancer after smoking, making a radon check essential for any property buyer in Roscommon. PropertyPack includes EPA radon zone data and risk classification for any Eircode in Roscommon, Boyle, Castlerea and surrounding areas.

Co. Roscommon at a Glance

Population
70,000
Province
Connacht
Coastline
Inland county
Character
Predominantly Rural
Main Rivers
Shannon, Suck, Boyle
Median Price (2026)
€232,500 (+16.3% YoY)
Radon (of homes tested)
11.3% at/above 200 Bq/m³
Recorded Flood Events
244
Mica/Pyrite (DCB Scheme)
Not designated

Sources: Property Price Register (sales to 2026); EPA radon measurements to 2019 (self-selected sample, % of homes tested, not prevalence); past flood events derived from OPW floodinfo.ie data; DCB scheme designations via gov.ie.

Major Towns

RoscommonBoyleCastlereaBallaghaderreen
EPA Radon Data

Radon Levels Measured in Co. Roscommon

The EPA measured radon in 825 Co. Roscommon homes up to the end of 2019. 93 of them (11.3% of homes tested) came in at or above the 200 Bq/m³ Reference Level. Radon is linked to around 350 lung cancer cases in Ireland every year, and the only way to know a home's level is to test it.

Homes Tested by the EPA

825

At or Above Reference Level

11.3%of homes tested

Highest Reading in Co. Roscommon

1,400Bq/m³, 7× the Reference Level

Measured Homes by Radon Band

  • Below 200 Bq/m³ (below the Reference Level)732
  • 200–799 Bq/m³ (above the Reference Level)89
  • 800+ Bq/m³ (4× the Reference Level or more)4

Source: Radon results by county, EPA measurements to 31 Dec 2019 (EPA (Environmental Protection Agency)). Homes that tested are a self-selected sample (testing was promoted hardest in high-radon areas), so these percentages overstate county-wide prevalence. Nationally, the EPA's 2022 radon risk map predicts 170,000 Irish homes above the Reference Level, and a High Radon Area is anywhere more than 1 home in 10 is predicted to exceed it.

This is the county picture. The report checks your exact address.

Enter the Eircode of any Co. Roscommon property.

location_on

18

Official Risk Checks

12

Government Data Sources

60s

Average Snapshot Time

26

Counties Covered

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Due Diligence

Know the risks before you sign in Roscommon.

Check radon risk for any property in Roscommon. Free snapshot, 18 checks from 12 official sources. No card, no account.

Latest Listings

Properties for Sale in Roscommon

Latest properties on the market in Co. Roscommon. Click “Check Risks” to run a PropertyPack report on any listing.

Creevy, Lisacul, Castlerea, Co. Roscommon, F45NR58
€425,000

Creevy, Lisacul, Castlerea, Co. Roscommon, F45NR58

bed5 bedbathtub2 bathcottageBungalow
22 Abbeyfield, Ballaghaderreen, Co. Roscommon, F45HK29
€195,000

22 Abbeyfield, Ballaghaderreen, Co. Roscommon, F45HK29

bed3 bedbathtub3 bathcottageTerrace
Cloonylyon, Strokestown, Co. Roscommon, F42 EH04
€325,000

Cloonylyon, Strokestown, Co. Roscommon, F42 EH04

bed4 bedbathtub2 bathcottageBungalow
Fearagh, Ballymurray, Portrunny, Co. Roscommon, F42FK66
€490,000

Fearagh, Ballymurray, Portrunny, Co. Roscommon, F42FK66

bed5 bedbathtub3 bathcottageDetached
Croft Cottage, The Grove, Kilteevan, Co. Roscommon, F42XY18
€375,000

Croft Cottage, The Grove, Kilteevan, Co. Roscommon, F42XY18

bed3 bedbathtub1 bathcottageDetached

Frequently Asked Questions

Radon Risk in Roscommon: FAQs

What does a PropertyPack report cover for Roscommon properties?

A PropertyPack report for any Roscommon address covers 18 risk categories: flood risk (OPW data), radon levels (EPA data), BER ratings (SEAI), property prices (Property Price Register), crime statistics (CSO), school catchment, broadband speeds, planning applications, air quality, noise levels, and more. Each check runs for the Eircode you enter, with the data's confidence level labelled where a source is only published at county or division level.

How much does a property report for Roscommon cost?

The full 18-check PDF report for any Roscommon address costs €29. House-hunting across several properties? A 3-report bundle is €59 and a 5-report bundle is €79. You see a free snapshot first, no card needed.

Is radon a problem in Roscommon?

In EPA measurements to end-2019, 11.3% of homes tested in Roscommon were at or above the Reference Level of 200 Bq/m³, in line with the national share of 14.1% of homes tested. Homes in known high-radon areas were more likely to test, so this is a share of homes tested, not of all homes. Radon is Ireland's second biggest cause of lung cancer, and the EPA recommends testing any home regardless of area.

How do I check radon levels at a Roscommon address?

PropertyPack includes EPA radon zone classification for any Eircode in Roscommon. For definitive measurement, a physical radon test using detectors placed in the property for 3+ months is recommended. PropertyPack data tells you whether your area is classified as high-risk before you invest in testing.

Which areas of Roscommon have the lowest property risk?

Risk levels vary across Roscommon depending on which factor you're considering. Properties away from Shannon, Suck and Boyle flood plains have lower flood risk. For radon, 11.3% of homes tested in Roscommon measured over the Reference Level. The EPA's map shows which areas are classified as High Radon Areas. Well-established residential areas in Roscommon, Boyle, Castlerea tend to have better broadband, lower crime, and closer school access. PropertyPack helps you compare specific locations within Roscommon across 18 risk categories.

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