Use the Residential Tenancies Board (RTB) website and check its current Rent Pressure Zone map or list of designated areas. Search for your address or Eircode, and check the designation date because the rules can depend on when the tenancy began and whether an exemption applies. You can also compare the address with your local authority’s boundary information if it is near the edge of an area. For the rules applying to your particular tenancy, check the RTB or official government guidance, or speak to a solicitor.