Change the Rent
Overview
To change the rent, open the property → click the Actions button → Change rent, then enter the New Rent ($) → pick an Effective Date → review and sign the notice → click Save & Send Notice. Keyhook emails the notice to your tenants and adjusts the rent automatically on the effective date.
Change the rent
Note: Under NZ tenancy law you can increase the rent at most once every 12 months, and must give tenants at least 60 days' written notice. Keyhook defaults the effective date to a compliant one and, if you choose a sooner date for an increase, asks you to confirm you've already served notice. (See The Rent Review Process for how review dates are tracked.)
Reduce the rent instead
Note: The once-a-year and 60-day rules apply to increases only — a reduction can take effect from the next rent-payment day, so the picker offers earlier dates.
Check or undo a rent change
Frequently asked questions
Which effective dates can I pick?
The picker only offers dates on the weekday your tenants pay rent, and defaults to a compliant date — for an increase, at least 60 days out and 12 months after the last increase (the RTA minimums). You can still select an earlier date; for a sub-60-day increase you'll be asked to confirm you've already served notice. Reductions can start from the next rent-payment day.
Can I raise the rent sooner if I've already served notice?
Yes. If you set an effective date within 60 days for an increase, a I confirm that I have already served notice to my tenant(s). toggle appears. Turn it on and the button changes to Save — Keyhook records the change and emails your tenants a confirmation (a "Rent change confirmation") instead of serving a fresh notice.
Note: Need to add a historic rent change? Reach out to Keyhook support and we can add it for you. You'll need to have already served notice to your tenants, and tell us the new rent amount, property address and the date it takes effect.
What's the difference between a temporary and permanent reduction?
A permanent reduction stays until you change the rent again. A temporary one automatically restores the original rent on the next rent-payment day after the Reduction end date you set.
Can I undo a rent change after saving?
Yes, while it's still pending — click Undo Rent Change on the property's Rent Change card. Once the effective date has passed the change has been applied and can't be undone this way.
Can I attach supporting evidence like a rent appraisal?
Yes — use Optional supporting evidence on the form to attach a PDF (for example a rent appraisal) before you send the notice.