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Average rent in Rathcoole

From the rents on tenancies registered with the Residential Tenancies Board in Rathcoole, Co. Dublin.

The average rent registered in Rathcoole was €1,923 a month in October to December 2025.

On the same quarter a year earlier it rose 7.3%, from €1,791. Over the five years on this page it rose 23.5%.

The shape of it

Quarter by quarter

  1. Q1 2021€1,556
  2. Q2 2021€1,603
  3. Q3 2021€1,595
  4. Q4 2021€1,557
  5. Q1 2022€1,586
  6. Q2 2022€1,568
  7. Q3 2022€1,626
  8. Q4 2022€1,655
  9. Q1 2023€1,658
  10. Q2 2023€1,694
  11. Q3 2023€1,694
  12. Q4 2023€1,767
  13. Q1 2024€1,695
  14. Q2 2024€1,699
  15. Q3 2024€1,785
  16. Q4 2024€1,791
  17. Q1 2025€1,846
  18. Q2 2025€1,854
  19. Q3 2025€1,925
  20. Q4 2025€1,923

The bars do not start at zero. A rent series never goes near it, and a bar drawn from zero would make every quarter look identical.

By number of bedrooms

  1. Two bed€1,860

Measured at Q4 2025. Where a size is missing, the Board withheld it because too few tenancies of that size were registered to publish a figure.

By property type

  1. Apartment€1,681

Measured at Q4 2025.

Year by year

  1. 2008€1,075
  2. 2009€955
  3. 2010€880
  4. 2011€895
  5. 2012€871
  6. 2013€896
  7. 2014€966
  8. 2015€1,055
  9. 2016€1,178
  10. 2017€1,301
  11. 2018€1,389
  12. 2019€1,481
  13. 2020€1,535
  14. 2021€1,558
  15. 2022€1,641
  16. 2023€1,732
  17. 2024€1,772
  18. 2025€1,881

What this figure is, and what it is not

It is the average rent on tenancies in Rathcoole that were registered with the Residential Tenancies Board, which every landlord is required to do. It is an average rather than a median, so a small number of expensive lettings pull it upwards.

It is not the rent being asked in advertisements. An asking rent is what a landlord hopes for and this is what was signed.

It is not what a sitting tenant is likely to be paying either. A tenancy enters this average at the rent agreed when it started and does not enter again, so the figure leans towards recently agreed rents and sits above what somebody who has been in the same home for years pays.

If your own rent is going up, the figure that governs it is not this one. What a landlord may lawfully charge is worked out from the rules and your own history, and the rent increase calculator does that with the figures shown.

Buying instead of renting in Rathcoole

The median house in Rathcoole sold for €472,500 in 2025, across 62 sales on the Property Price Register. Every year since 2010 for Rathcoole.

A sale median and a rent average are two different statistics about two different sets of homes. Neither one converts into the other and nothing on this site treats them as though it did.

Average rent across Co. Dublin, and every other town in it.

Where this comes from

The quarterly and annual average monthly rent tables published by the Residential Tenancies Board, via the Central Statistics Office, used under the Creative Commons Attribution 4.0 licence. Imported 9 September 2026. The yearly figures come from the annual table rather than from averaging the quarters, because averaging four averages would produce a figure the Board never published.

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