Airbnb-ing a mortgaged house in Ireland is legal, but your lender's written consent comes first — most standard mortgages in Ireland include an owner-occupier clause that treats short-term letting as a breach of contract unless the bank has signed off on it. On top of that, if the house sits in a Rent Pressure Zone, you're capped at 90 days of short-term letting a year before you need separate planning permission.
TL;DR
- You need written lender consent before Airbnb-ing a mortgaged house in Ireland — most standard mortgages ban it without sign-off.
- Rent Pressure Zones cap short-term letting at 90 days a year without planning permission, even with lender approval.
- Standard home insurance usually excludes paying guests unless you declare the letting and get specific cover.
- Airbnb income is taxable and Rent-a-Room relief does not cover short-term tourist lets.
- Landlords managing this properly in the Boyne Valley, Louth, Meath or the Mourne and Wexford coast often hand the compliance side to a local operator like Sos Stays.
Why this matters
Banks lend against the assumption you're living in the house, or that a standard tenancy is in place if it's buy-to-let. Airbnb changes the risk profile entirely — more turnover, more strangers through the door, less predictable income — and lenders reserve the right to call in the loan or reclassify it if you don't tell them.
Skip the paperwork and you're not just risking a fine. You're risking the mortgage itself, plus a home insurance policy that may not pay out if something goes wrong with a paying guest in the house.
Can I Airbnb my house if I have a mortgage in Ireland?
Yes, with conditions attached — and the conditions differ depending on what kind of mortgage you hold and where the house sits.
| Situation | What you need | Main risk if skipped | |---|---|---| | Owner-occupier mortgage, letting a spare room or the whole house short-term | Written lender consent | Breach of mortgage terms; lender can demand full repayment | | Buy-to-let mortgage, switching from long-term tenant to Airbnb | Lender consent for change of use, since most BTL products assume RTB-registered tenancies | Loan reclassified or called in | | Property inside a Rent Pressure Zone | Consent plus staying under the 90-day annual limit, or planning permission for more | Local authority enforcement action |
Ask your lender directly rather than guessing — some will approve short-term letting on request, others won't touch it, and a phone call costs you nothing compared to finding out the hard way.
The 90-day limit in Rent Pressure Zones
Under planning rules brought in for Rent Pressure Zones in 2019, a homeowner can let their principal private residence short-term for a cumulative 90 days a year without needing change-of-use planning permission. Go over that and the local authority can require you to apply for permission or stop letting altogether.
This rule sits on top of your mortgage terms, not instead of them. Lender consent and the 90-day cap are two separate hurdles, and you need to clear both if the house is in a Rent Pressure Zone — most towns along the east coast and several inland areas qualify, so check your address rather than assume.
What happens if you Airbnb without lender consent
Most Irish mortgage contracts include a clause requiring the property to be your principal residence, or in the case of buy-to-let, let under a standard tenancy. Airbnb-ing without telling the bank breaches that clause outright.
Consequences vary by lender but tend to follow a pattern:
- The bank can demand you stop letting immediately
- It can reclassify the mortgage to a higher-rate buy-to-let product
- In the worst case, it can call in the full loan balance
- Your home insurance may be void for any incident involving a paying guest, since standard policies exclude commercial use unless declared
- Revenue still expects the rental income declared regardless of what your lender says
None of this is automatic — plenty of lenders will say yes once asked properly. The risk is entirely in not asking.
Why Airbnb mortgage rules vary
- Mortgage type — owner-occupier and buy-to-let products carry different letting restrictions written into the contract
- Lender policy — some Irish banks have clear short-let approval processes, others require a case-by-case review
- Location — Rent Pressure Zone status adds the 90-day planning cap on top of lender rules
- Insurance provider — cover for paying guests isn't standard and needs a separate declaration or policy add-on
- Frequency of letting — the odd weekend away is treated differently by most lenders than a house run as a full-time Airbnb
- Registration status — Fáilte Ireland's Short-Term Letting Register affects what you're required to disclose before you can legally advertise
Do I need planning permission to Airbnb my house in Ireland?
You need planning permission only if the house sits in a Rent Pressure Zone and you're letting it short-term for more than 90 days a year — under that threshold, no separate permission is required. Outside Rent Pressure Zones, the planning rules are less strict, but lender consent and insurance still apply regardless of location.
Does home insurance cover Airbnb guests?
Standard home insurance usually does not cover paying guests, because most policies are written for private, non-commercial occupancy. You need to declare the short-term letting to your insurer and, in most cases, add specific cover or switch to a policy built for holiday lets.
Can I get a mortgage specifically for Airbnb in Ireland?
Airbnb-specific mortgage products are not standard in the Irish market the way owner-occupier or buy-to-let mortgages are. Most people either get consent for short-term letting on an existing mortgage or restructure onto a buy-to-let product and manage the short-let compliance separately.
If the compliance side feels like the actual obstacle rather than the mortgage itself, that's where a local operator earns its fee. Sos Stays runs commission-based short-let management for landlords across the Boyne Valley, Louth, Meath and the Mourne and Wexford coast — handling the guest turnover and day-to-day running while the owner keeps the property and the mortgage in their own name.
Weighing up letting your house short-term?
See how Sos Stays lists and manages properties across Louth, Meath and the Mournes.
**See how it works**
One last thing
The part most people skip isn't the lender call — it's checking Rent Pressure Zone status before assuming the 90-day limit doesn't apply to them. A surprising number of towns along the Louth and Meath coastline qualify, and finding out after 100 days of bookings is a far worse conversation than finding out before you list. Sort the lender consent, the insurance, and the zone check in that order, and the rest of running an Airbnb in 2026 is the easy part.