First-time buyers in Dublin may be able to consider supports such as Help to Buy for qualifying new-build homes or self-builds, and the First Home Scheme, which can provide shared-equity support subject to eligibility and property limits. Mortgage lending rules, deposit requirements and any local authority schemes may also affect how much you can borrow and the homes available to you. Limits, charges and eligibility conditions can change, so check the latest information on Revenue.ie, firsthomescheme.ie and CitizensInformation.ie. A mortgage adviser or solicitor can explain how the current rules may apply to your circumstances.