Fairhaven Avenue Castleknock Road, Co. Dublin
5 homes on Fairhaven Avenue, Castleknock Road sold in the last five years at a median of €900,000, from €760,000 to €1,005,000. Every figure is the Property Price Register, grouped by the street or estate in the registered address — data to 2026-09-13.
House prices on Fairhaven Avenue
Sales by year
| Year | Sales | Median | vs previous year | Ireland median |
|---|---|---|---|---|
| 2021 | 1 | €541,000 | — | €262,000 |
| 2023 | 2 | €830,000 | +53.4% | €310,000 |
| 2024 | 1 | €950,000 | +14.5% | €335,000 |
| 2025 | 1 | €1,005,000 | +5.8% | €361,233 |
| 2026 (to date) | 1 | €880,000 | -12.4% | €375,000 |
Most recent sales on Fairhaven Avenue
| Address | Price | Sold |
|---|---|---|
| 42 FAIRHAVEN AVENUE, CASTLEKNOCK ROAD, CASTLEKNOCK | €880,000 | 12 February 2026 |
| 39 FAIRHAVEN AVENUE, CASTLEKNOCK ROAD, DUBLIN15 | €1,005,000 | 4 June 2025 |
| 40 FAIRHAVEN AVENUE, CASTLEKNOCK ROAD, CASTLEKNOCK | €950,000 | 27 March 2024 |
| 41 FAIRHAVEN AVENUE, CASTLEKNOCK ROAD, CASTLEKNOCK | €900,000 | 15 November 2023 |
| 27 FAIRHAVEN AVENUE, CASTLEKNOCK ROAD, CASTLEKNOCK | €760,000 | 23 August 2023 |
| 22 FAIRHAVEN AVENUE, CASTLEKNOCK ROAD, CASTLEKNOCK | €541,000 | 29 April 2021 |
| 41 Fairhaven Avenue, Castleknock Road, Castleknock | €660,000 | 2 January 2020 |
| 40 Fairhaven Avenue, Castleknock Road, Castleknock | €572,687 | 1 August 2019 |
| 1 Fairhaven Avenue, Castleknock Road, Castleknock | €599,118 | 22 February 2019 |
| 25 FAIRHAVEN AVENUE, CASTLEKNOCK ROAD, DUBLIN 15 | €580,000 | 31 July 2018 |
Addresses and prices exactly as published in the Property Price Register. New-build prices in the register exclude VAT.
Questions people ask
What is the average house price on Fairhaven Avenue, Castleknock Road?
The median sold price on Fairhaven Avenue, Castleknock Road, County Dublin over the last five years was €900,000, from 5 sales in the Property Price Register (€760,000 to €1,005,000; data to 2026-09-13).
How many homes have sold on Fairhaven Avenue, Castleknock Road?
37 sales on Fairhaven Avenue, Castleknock Road are recorded in the Property Price Register since 2015, the most recent on 2026-02-12.
Where does this data come from?
Every sale is the Residential Property Price Register published by the Property Services Regulatory Authority, grouped by the street or estate in the registered address. Addris updates the pages weekly.
Other streets and estates in Ashtown
Part of Ashtown. The register records the address as the seller's solicitor filed it; a street or estate here is that address's street and locality, so spellings and boundaries follow the register, not a map.