Castle Avenue Clontarf, Co. Dublin
10 homes on Castle Avenue, Clontarf sold in the last five years at a median of €169,643, from €169,643 to €1,500,000. 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 Castle Avenue
Sales by year
| Year | Sales | Median | vs previous year | Ireland median |
|---|---|---|---|---|
| 2021 | 2 | €860,000 | — | €262,000 |
| 2023 | 1 | €236,000 | -72.6% | €310,000 |
| 2024 | 1 | €1,400,000 | +493.2% | €335,000 |
| 2025 | 7 | €169,643 | -87.9% | €361,233 |
| 2026 (to date) | 1 | €1,500,000 | +784.2% | €375,000 |
Most recent sales on Castle Avenue
| Address | Price | Sold |
|---|---|---|
| 148 CASTLE AVENUE, CLONTARF, DUBLIN 3 | €1,500,000 | 17 February 2026 |
| APARTMENT 7, 23 CASTLE AVENUE, CLONTARF | €169,643 | 5 June 2025 |
| APARTMENT 1, 23 CASTLE AVENUE, CLONTARF | €169,643 | 5 June 2025 |
| APARTMENT 4, 23 CASTLE AVENUE, CLONTARF | €169,643 | 5 June 2025 |
| APARTMENT 6, 23 CASTLE AVENUE, CLONTARF | €169,643 | 5 June 2025 |
| APARTMENT 3, 23 CASTLE AVENUE, CLONTARF | €169,643 | 5 June 2025 |
| APARTMENT 2, 23 CASTLE AVENUE, CLONTARF | €169,643 | 5 June 2025 |
| APARTMENT 5, 23 CASTLE AVENUE, CLONTARF | €169,643 | 5 June 2025 |
| 98 CASTLE AVENUE, CLONTARF, DUBLIN 3 | €1,400,000 | 30 July 2024 |
| APARTMENT 3, 52 CASTLE AVENUE, CLONTARF | €236,000 | 14 June 2023 |
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 Castle Avenue, Clontarf?
The median sold price on Castle Avenue, Clontarf, County Dublin over the last five years was €169,643, from 10 sales in the Property Price Register (€169,643 to €1,500,000; data to 2026-09-13).
How many homes have sold on Castle Avenue, Clontarf?
30 sales on Castle Avenue, Clontarf are recorded in the Property Price Register since 2011, the most recent on 2026-02-17.
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 Clontarf
Part of Clontarf. 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.