Castleknock Green, Castleknock
Co. Dublin, sold house prices since 2010
- Median price
- €1,500,000
- 6 market sales since 2021
- County median
- €436,123
- 244% higher here, same years
- Zoning
- R2
- RS - Residential, 41 of 46 parcels
- Latest sale
- €1,150,000
- 20 Oct 2025
Estimate About €1,867,000 for a second-hand home here at 2026 prices; one sale in two between €1,666,000 and €2,086,000. How it is calculated
Zoning
Development plan, within 15 m of the street
- R2RS - Residential (Existing residential)
The Fingal Development Plan 2023 – 2029, Fingal The zoning objective in the plan
41 parcels of this street - G4OS - Open Space (Active open space)
The Fingal Development Plan 2023 – 2029, Fingal The zoning objective in the plan
3 parcels of this street
Source: Tailte Éireann and the Department of Housing (MyPlan), national zoning, CC BY 4.0. A parcel counts in the zone its centre falls in.
Land parcels
Registered freehold land, within 15 m of the street
46 parcels, from 66 m² to 18,687 m², median 570.5 m².
Line of the street: © OpenStreetMap contributors, ODbL.
Every recorded sale
12 sales, newest first
| Date | Address, as recorded | Price |
|---|---|---|
| 20 Oct 2025 | 20A CASTLEKNOCK GREEN, CASTLEKNOCK, DUBLIN 15 D15H9EV | €1,150,000 |
| 23 Aug 2023 | 18 CASTLEKNOCK GREEN, CASTLEKNOCK, DUBLIN 15 D15Y83H | €1,775,000 |
| 31 Mar 2023 | 16 CASTLEKNOCK GREEN, CASTLEKNOCK, DUBLIN 15 D15Y1RX | €1,670,000 |
| 6 Oct 2022 | 4 CASTLEKNOCK GREEN, CASTLEKNOCK, DUBLIN 15 D15YCN9 | €1,350,000 |
| 21 Sept 2022 | 22 CASTLEKNOCK GREEN, CASTLEKNOCK, DUBLIN 15 D15WK3E | €1,650,000 |
| 27 Aug 2021 | 7 CASTLEKNOCK GREEN, CASTLEKNOCK, DUBLIN 15 D15A71K | €1,180,000 |
| 4 May 2018 | 15 CASTLEKNOCK GREEN, CASTLEKNOCK, DUBLIN 15 | €1,175,000 |
| 5 Apr 2018 | 14 CASTLEKNOCK GREEN, CASTLEKNOCK, DUBLIN 15 | €1,115,000 |
| 15 Jul 2016 | 26 CASTLEKNOCK GREEN, CASTLEKNOCK, DUBLIN 15 | €1,180,000 |
| 8 Aug 2014 | 22 CASTLEKNOCK GREEN, CASTLEKNOCK, DUBLIN 15 | €1,010,000 |
| 30 May 2013 | 13 Castleknock Green, Castleknock | €810,000 |
| 30 Mar 2012 | 5 Castleknock Green, Castleknock, Dublin 15 | €800,000 |
Source: Residential Property Price Register, Property Services Regulatory Authority. Sales marked “not full market price” are left out of every median.