Is Dungarvan in a flood zone?

Parts of Dungarvan are. The OPW has mapped river and coastal flood extents within about 1.5 km of the town centre. A zone covers streets, not the whole town, so the answer for one house depends on where it stands. The report checks the exact Eircode against the 1 in 10, 1 in 100 and 1 in 1000 year extents.

Will a house in Dungarvan be hard to insure against flooding?

Insurers price by postcode and by the OPW record. With 19 recorded events within 2 km, expect questions on the proposal form and possibly a flood exclusion on some streets. Ask the seller for their current policy schedule: if flood is excluded, you will inherit that problem.

What does the paid report add for a house in Dungarvan, Co. Waterford?

It puts the Eircode point against every OPW flood extent, lists recorded floods within 500 m with dates and OPW notes, checks GSI groundwater flood maps and coastal erosion, and ranks the result against the other thirty-seven checks (radon, BER, planning, knotweed, title, sewer and more) for that one address.

Flood risk · Dungarvan, Co. Waterford

Flooding in Dungarvan: 19 recorded floods, OPW flood zones

The OPW register holds 19 recorded floods within 2 km of the centre of Dungarvan, and the OPW has mapped river and coastal flood extents nearby. What that means for a house here, and how to check the exact address.

Figures compiled from the public records listed at the foot of this page. Data snapshot: 2 October 2026. Updated when the records change.

Check one house in Dungarvan

19 recorded floods within 2 km of Dungarvan, OPW flood zones on the map.

One specific house in Dungarvan: flood zone for that Eircode, recorded floods within 500 m, radon, 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.

recorded flood events within 2 km of the town centre (OPW)

Yes

river flood extent mapped nearby (1 in 100 year, OPW CFRAM)

Yes

coastal flood extent mapped nearby (1 in 200 year)

What the OPW record says about Dungarvan

The Office of Public Works keeps a register of past floods. Within 2 km of the centre of Dungarvan it holds 19 events, the latest in 2014. By source: coastal/estuarine waters (8), river (1). A recorded event does not mean every street went under. It means an insurer’s model knows the town.

Most recent on file:

February 2014: Flooding at Dungarvan, Co. Waterford on 3rd February 2014.
February 2014: Flooding at Dungarvan, Co. Waterford on 3rd February 2014.
February 2014: Flooding at Dungarvan, Co. Waterford.
February 2014: Flooding at Dungarvan on 03/02/2014 (coastal/estuarine waters). Davitts Quay - Flooding occurred during high tide in the vicinity of the River Colligan affecting electrical infrastructure, pumping station, 5 roads, 2 commercial properties,2 community buildings and 2 residential properties.
October 2004: Dungarvan Strandside South Oct 2004 (coastal/estuarine waters).

Separately from past events, the OPW flood maps (CFRAM) draw modelled extents for river and coastal flooding near Dungarvan. A house inside the 1 in 100 year river extent, or the 1 in 200 year coastal extent, will usually need a flood-specific conversation with the insurer before you can draw down a mortgage.

What to do before bidding on a house here

Look the exact address up on the OPW map, not the town. Two houses on the same road can sit on opposite sides of an extent line. Ask the seller in writing whether the house or garden has ever flooded and whether a flood claim was made. Ask for the current insurance schedule. If the house is inside an extent, get a quote before going sale agreed: some insurers decline outright, and the bank will not lend without cover.

The report on this site checks flood for one Eircode in about a minute. The paid report adds the distance to each recorded event, which extents the point falls in, and the GSI groundwater map, all with links to the source so a solicitor can rely on them.

Also for Dungarvan

Radon in Dungarvan · Planning applications in Dungarvan · BER ratings in Dungarvan · Flood risk across Co. Waterford

Nearby: Youghal, Clonmel, Carrick on Suir, Tramore, Cahir, Waterford.

Other checks for Dungarvan

Radon in Dungarvanmoderate radon area
Japanese knotweed in Co. Waterford243 records
BER ratings in Dungarvantypical B3
Planning applications in Dungarvan235 applications
Planning permission in Co. Waterford869 applications

GuideIs my house in a flood zone? What the OPW maps say and what insurers do with them

Questions people ask

Is Dungarvan in a flood zone?: Parts of Dungarvan are. The OPW has mapped river and coastal flood extents within about 1.5 km of the town centre. A zone covers streets, not the whole town, so the answer for one house depends on where it stands. The report checks the exact Eircode against the 1 in 10, 1 in 100 and 1 in 1000 year extents.
Will a house in Dungarvan be hard to insure against flooding?: Insurers price by postcode and by the OPW record. With 19 recorded events within 2 km, expect questions on the proposal form and possibly a flood exclusion on some streets. Ask the seller for their current policy schedule: if flood is excluded, you will inherit that problem.
What does the paid report add for a house in Dungarvan, Co. Waterford?: It puts the Eircode point against every OPW flood extent, lists recorded floods within 500 m with dates and OPW notes, checks GSI groundwater flood maps and coastal erosion, and ranks the result against the other thirty-seven checks (radon, BER, planning, knotweed, title, sewer and more) for that one address.

Sources

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