Rent Reviews, National Rent Control & Legal Notice Periods.

Rent reviews in Ireland must now follow the National Rent Control rules introduced in March 2026. This guide explains how legal rent increases are calculated, the notice periods required, and the documentation needed for a compliant rent review.

National Rent Control Explained:

Replaced Rent Pressure Zones (RPZs) in March 2026
Applies nationwide
Rent increases  capped using National Rent Control formula
You must use the updated RTB calculator
Increases must be fair, transparent, and fully documented

67 questions Every Landlord Should Ask.

Legal Notice Periods:

90 days’ notice for a rent review
The notice must include:
The new rent amount
The date it takes effect
The National Rent Control calculation
The RTB rent review form
Your contact details

The Landlord's Bible 2026 Edition.

Common Mistakes:

Using the old RPZ calculator
Not providing the National Rent Control calculation
Giving less than 90 days’ notice
Incorrect effective date
Not using the RTB form
Not keeping evidence of service
These mistakes can invalidate the rent review.

Legal Rent Increase Are Calculated Using:

The previous rent
The date the rent was last set
The National Rent Control formula
The updated RTB calculator (mandatory)
Calculator outputs the maximum legal rent you can charge
You cannot exceed this amount.

The Landlord's Bible 2026 Edition.

Required Documentation:

A compliant rent review must include:
Completed RTB rent review form
National Rent Control calculation printout
Date of last rent set
Current rent amount
Effective date of new rent
Missing any of these can invalidate the review.

67 questions Every Landlord Should Ask.

Why This Matters:

Invalid rent reviews can:
Be overturned by the RTB
Delay rent increases
Affect future notices
Create disputes
Undermine your legal position

Attention Irish Landlords - You Need To Get This Right:

WEB Lettings prepares fully compliant rent reviews for Dublin landlords — including National Rent Control calculations, forms, and notice drafting. Most landlords make mistakes because the RTB rules change frequently — we stay on top of them so you don’t have to.

Prepare My Rent Review. Click Here.
Most rent reviews are ruled invalid because landlords use the wrong calculation or notice period. WEB Lettings handles the entire process — calculation, documentation, and service — so your rent review stands up legally.

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