12 September 2024: The Residential Tenancies Board (RTB) has published the Q1 2024 Rent Index today. The quarterly index tracks price developments in the Irish rental market over time. It is based on RTB tenancy registration data that is independently analysed by the Economic and Social Research Institute (ESRI). It shows the standardised average rent grew by 8.1% for new tenancies nationally and by 5.9% for existing tenancies between Q1 2023 and Q1 2024.  

The quarterly Rent Index provides the most accurate picture of how average rents are changing for new and existing tenancies in Ireland. The figures published today compare the standardised average rent for all new and existing tenancies registered in Q1 2024 with a similar but not identical sample of all tenancies registered in the previous quarter and in Q1 2023. 

Figures from the quarterly index inform when an area is designated as an RPZ. Carrigaline Local Electoral Area in County Cork and the administrative area of Galway County have now recorded four consecutive quarters of new tenancy rent inflation above 7%. As the rent in both areas in Q1 2024 was above the appropriate standardised average rent for that area,  this means they now meet the criteria to be designated as an RPZ. 

As the properties in the Rent Index sample are different in every quarter, it cannot show if landlords are complying with RPZ rules. To address this, the RTB asked the ESRI to conduct an additional ‘Individual Property Level Analysis’ to track changes in rent for the same individual properties over time. The preliminary findings shared today show that nationally,  74% of sitting tenants tracked between Q2 2022 and Q1 2024 experienced an annual rent increase of 2% or less, within RPZ limits. The full peer-reviewed report will be published later this year. 

Speaking on the release of the Rent Index figures and preliminary results of the Individual Property Level Analysis, Rosemary Steen, Director of the RTB said:  

“The RTB is the public body responsible for providing reliable data on Ireland’s rental sector. We welcome the latest Rent Index Report developed in partnership with the ESRI and the preliminary findings from the new Individual Property Level Analysis. Our Board will review this data in detail to guide our planning for 2025.”  

“For the first time, the Individual Property Level Analysis gives us data on landlords who may have breached RPZ rules. We will be communicating with these landlords as a priority to bring them back into compliance. Where there is deliberate and ongoing non-compliance, we will be using our full powers to investigate and sanction non-compliant landlords.” 

Brian Gallwey, Senior Research Officer with the RTB said: 

“The RTB’s quarterly Rent Index is the most comprehensive and accurate source of data on rent levels in Ireland’s private rental sector. By using RTB registration data to track changes in rent on a quarterly basis, we can see that although rent levels for new tenancies continued to increase nationally by 8.1% in Q1 2024, this has moderated from a high of 11.3% seen in Q2 2023, and it is also down from the 9.1% observed in Q4 2023.” 

Rachel Slaymaker, Research Officer with the ESRI said: 

“We are pleased to complement the Rent Index data by sharing some preliminary findings from a separate ‘Individual Property Level Analysis’ study today. Using newly collected annual registrations data allows us to track individual properties for the first time to see how their rents are changing from year to year. These new data give us a deeper understanding of the sector. We aim to provide further insights when we publish the full report later this year.” 

New Tenancies Rent Index – Q1 2024 Key Data 

Existing Tenancies Rent Index – Q1 2024 Key Data 

Individual Property Level Analysis – Preliminary Findings 

The full Q1 2024 Rent Index publication and additional information on the Individual Property Level analysis is available below. 

RTB Research Explainer Series - Q1 2024 Rent Index & Individual Property Level Analysis Preliminary Findings