Sold 24 Sept 2026
31 COLLEGE GATE, CASTLEKNOCK, DUBLIN 15
CASTLEKNOCK, Dublin
Sold price
€772,500
HouseSecond-hand1 recorded sale
Street price history
Castleknock, Dublin
37 recorded sales across 31 properties in College Gate.
Recorded sales
37
Properties
31
Latest price
€772,500
Latest recorded sale 24 Sept 2026
Recent median
€772,500
Median full-market-price sale in the latest five-year window
Recorded price range
€250,000 – €1,200,000
Lowest to highest matched recorded sale
Recent activity
2 sales
Recorded in the latest 12 months
History covered
2010–2026
5-year median +73.6%
Price history
A year-by-year view of transactions OpenList has matched to College Gate. Median prices exclude transactions explicitly marked as not full market price.
| Year | Recorded sales | Median price |
|---|---|---|
| 2026 | 2 | €757,625 |
| 2025 | 4 | €1,048,325 |
| 2024 | 4 | €644,500 |
| 2023 | 1 | €995,000 |
| 2022 | 4 | €532,500 |
| 2021 | 1 | €465,000 |
| 2020 | 1 | €360,000 |
| 2019 | 5 | €445,000 |
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.
Sold 24 Sept 2026
CASTLEKNOCK, Dublin
Sold price
€772,500
Sold 14 Apr 2026
CARPENTERSTOWN ROAD, Dublin
Sold price
€742,750
Property price timeline
14 Apr 2026 → Today
€742,750
14 Apr 2026
Recorded sale
€750,000
Index-adjusted today
Index-adjusted price today
€750,000
+1.0% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Sold 12 Aug 2025
Castleknock, Dublin
Sold price
€1,066,079
Property price timeline
12 Aug 2025 → Today
€1,066,079
12 Aug 2025
Recorded sale
€1,256,000
Index-adjusted today
Index-adjusted price today
€1,256,000
+3.8% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
New-build adjustment: VAT is restored before applying the CSO index. The recorded sale above remains unchanged.
Sold 4 Jun 2025
20 College Gate, Dublin
Sold price
€1,046,650
Property price timeline
4 Jun 2025 → Today
€1,046,650
4 Jun 2025
Recorded sale
€1,249,000
Index-adjusted today
Index-adjusted price today
€1,249,000
+5.1% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
New-build adjustment: VAT is restored before applying the CSO index. The recorded sale above remains unchanged.
Sold 17 Jan 2025
CASTLEKNOCK, Dublin
Sold price
€1,050,000
Property price timeline
17 Jan 2025 → Today
€1,050,000
17 Jan 2025
Recorded sale
€1,122,000
Index-adjusted today
Index-adjusted price today
€1,122,000
+6.8% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Sold 17 Jan 2025
CASTLEKNOCK, Dublin
Sold price
€493,000
Property price timeline
17 Jan 2025 → Today
€493,000
17 Jan 2025
Recorded sale
€527,000
Index-adjusted today
Index-adjusted price today
€527,000
+6.8% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Sold 19 Dec 2024
CASTLEKNOCK, Dublin
Sold price
€789,000
Property price timeline
19 Dec 2024 → Today
€789,000
19 Dec 2024
Recorded sale
€844,000
Index-adjusted today
Index-adjusted price today
€844,000
+7.0% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Last sold 10 Oct 2024
CASTLEKNOCK, Dublin
Last sold price
€500,000
Property price timeline
16 Dec 2021 → Today
€465,000
16 Dec 2021
Recorded sale
€500,000
10 Oct 2024
Recorded sale
€540,000
Index-adjusted today
Index-adjusted price today
€540,000
+7.9% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Sold 4 Oct 2024
CASTLEKNOCK, Dublin
Sold price
€455,000
Property price timeline
4 Oct 2024 → Today
€455,000
4 Oct 2024
Recorded sale
€491,000
Index-adjusted today
Index-adjusted price today
€491,000
+7.9% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Sold 4 Jul 2024
CASTLEKNOCK, Dublin
Sold price
€1,000,000
Property price timeline
4 Jul 2024 → Today
€1,000,000
4 Jul 2024
Recorded sale
€1,108,000
Index-adjusted today
Index-adjusted price today
€1,108,000
+10.8% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Sold 28 Sept 2023
CASTLEKNOCK, Dublin
Sold price
€995,000
Property price timeline
28 Sept 2023 → Today
€995,000
28 Sept 2023
Recorded sale
€1,197,000
Index-adjusted today
Index-adjusted price today
€1,197,000
+20.3% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Sold 24 Nov 2022
CASTLEKNOCK, Dublin
Sold price
€595,000
Property price timeline
24 Nov 2022 → Today
€595,000
24 Nov 2022
Recorded sale
€706,000
Index-adjusted today
Index-adjusted price today
€706,000
+18.6% 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.