Estate price history
Castleknock, Dublin
15 recorded sales across 14 properties in College Grove.
Recorded sales
15
Properties
14
Latest price
€1,425,000
Latest recorded sale 15 Oct 2025
Recent median
€967,500
Median full-market-price sale in the latest five-year window
Recorded price range
€700,000 – €1,425,000
Lowest to highest matched recorded sale
Recent activity
1 sales
Recorded in the latest 12 months
History covered
2015–2025
5-year median +10.6%
Price history
A year-by-year view of transactions OpenList has matched to College Grove. Median prices exclude transactions explicitly marked as not full market price.
| Year | Recorded sales | Median price |
|---|---|---|
| 2025 | 2 | €1,062,500 |
| 2022 | 1 | €1,000,000 |
| 2021 | 5 | €935,000 |
| 2019 | 2 | €932,500 |
| 2018 | 2 | €887,500 |
| 2017 | 1 | €860,000 |
| 2016 | 1 | €805,000 |
| 2015 | 1 | €755,000 |
Recent transactions
The latest matched transactions are shown below. Repeat transactions are grouped into a property history where the underlying address identity is strong enough.
Last sold 15 Oct 2025
CASTLEKNOCK, Dublin
Last sold price
€1,425,000
Property price timeline
22 Jun 2021 → Today
€935,000
22 Jun 2021
Recorded sale
€1,425,000
15 Oct 2025
Recorded sale
€1,458,000
Index-adjusted today
Index-adjusted price today
€1,458,000
+2.3% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Sold 24 Jun 2025
CASTLEKNOCK, Dublin
Sold price
€700,000
Property price timeline
24 Jun 2025 → Today
€700,000
24 Jun 2025
Recorded sale
€736,000
Index-adjusted today
Index-adjusted price today
€736,000
+5.1% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Sold 2 Nov 2022
CASTLEKNOCK, Dublin
Sold price
€1,000,000
Property price timeline
2 Nov 2022 → Today
€1,000,000
2 Nov 2022
Recorded sale
€1,186,000
Index-adjusted today
Index-adjusted price today
€1,186,000
+18.6% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Sold 8 Dec 2021
CASTLEKNOCK, Dublin
Sold price
€1,087,500
Property price timeline
8 Dec 2021 → Today
€1,087,500
8 Dec 2021
Recorded sale
€1,371,000
Index-adjusted today
Index-adjusted price today
€1,371,000
+26.1% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Sold 17 Nov 2021
CASTLEKNOCK, Dublin
Sold price
€925,000
Property price timeline
17 Nov 2021 → Today
€925,000
17 Nov 2021
Recorded sale
€1,173,000
Index-adjusted today
Index-adjusted price today
€1,173,000
+26.8% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Sold 11 Jun 2021
CASTLEKNOCK, Dublin
Sold price
€1,132,000
Property price timeline
11 Jun 2021 → Today
€1,132,000
11 Jun 2021
Recorded sale
€1,535,000
Index-adjusted today
Index-adjusted price today
€1,535,000
+35.6% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Sold 25 Jan 2021
CASTLEKNOCK, Dublin
Sold price
€830,000
Property price timeline
25 Jan 2021 → Today
€830,000
25 Jan 2021
Recorded sale
€1,178,000
Index-adjusted today
Index-adjusted price today
€1,178,000
+41.9% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Sold 10 Dec 2019
CASTLEKNOCK, Dublin
Sold price
€875,000
Property price timeline
10 Dec 2019 → Today
€875,000
10 Dec 2019
Recorded sale
€1,263,000
Index-adjusted today
Index-adjusted price today
€1,263,000
+44.3% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Sold 1 Feb 2019
CASTLEKNOCK, Dublin
Sold price
€990,000
Property price timeline
1 Feb 2019 → Today
€990,000
1 Feb 2019
Recorded sale
€1,416,000
Index-adjusted today
Index-adjusted price today
€1,416,000
+43.1% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Sold 13 Apr 2018
CASTLEKNOCK, Dublin
Sold price
€875,000
Property price timeline
13 Apr 2018 → Today
€875,000
13 Apr 2018
Recorded sale
€1,266,000
Index-adjusted today
Index-adjusted price today
€1,266,000
+44.7% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Sold 9 Feb 2018
CASTLEKNOCK, Dublin
Sold price
€900,000
Property price timeline
9 Feb 2018 → Today
€900,000
9 Feb 2018
Recorded sale
€1,306,000
Index-adjusted today
Index-adjusted price today
€1,306,000
+45.2% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Local context
Continue into the wider Castleknock sold-price market, or open Planning separately for local development context.
