Sold 5 Oct 2026
35 DISWELLSTOWN AVENUE, CASTLEKNOCK, DUBLIN 15
CASTLEKNOCK, Dublin
Sold price
€700,000
HouseSecond-hand1 recorded sale
Street price history
Castleknock, Dublin
29 recorded sales across 25 properties in Diswellstown Avenue.
Recorded sales
29
Properties
25
Latest price
€700,000
Latest recorded sale 5 Oct 2026
Recent median
€720,000
Median full-market-price sale in the latest five-year window
Recorded price range
€357,724 – €775,000
Lowest to highest matched recorded sale
Recent activity
1 sales
Recorded in the latest 12 months
History covered
2016–2026
5-year median +75.7%
Price history
A year-by-year view of transactions OpenList has matched to Diswellstown Avenue. Median prices exclude transactions explicitly marked as not full market price.
| Year | Recorded sales | Median price |
|---|---|---|
| 2026 | 1 | €700,000 |
| 2024 | 1 | €775,000 |
| 2023 | 2 | €709,000 |
| 2021 | 1 | €510,000 |
| 2019 | 1 | €484,582 |
| 2018 | 3 | €439,647 |
| 2017 | 12 | €409,691 |
| 2016 | 8 | €387,665 |
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 5 Oct 2026
CASTLEKNOCK, Dublin
Sold price
€700,000
Last sold 24 Jul 2024
CASTLEKNOCK, Dublin
Last sold price
€775,000
Property price timeline
6 Mar 2018 → Today
€439,647
6 Mar 2018
Recorded sale
€775,000
24 Jul 2024
Recorded sale
€859,000
Index-adjusted today
Index-adjusted price today
€859,000
+10.8% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Sold 26 Sept 2023
CASTLEKNOCK, Dublin
Sold price
€740,000
Property price timeline
26 Sept 2023 → Today
€740,000
26 Sept 2023
Recorded sale
€890,000
Index-adjusted today
Index-adjusted price today
€890,000
+20.3% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Sold 21 Apr 2023
CASTLEKNOCK, Dublin
Sold price
€678,000
Property price timeline
21 Apr 2023 → Today
€678,000
21 Apr 2023
Recorded sale
€834,000
Index-adjusted today
Index-adjusted price today
€834,000
+22.9% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Sold 8 Jun 2021
CASTLEKNOCK, Dublin
Sold price
€510,000
Property price timeline
8 Jun 2021 → Today
€510,000
8 Jun 2021
Recorded sale
€691,000
Index-adjusted today
Index-adjusted price today
€691,000
+35.6% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Sold 18 Oct 2019
Castleknock, Dublin
Sold price
€484,582
Property price timeline
18 Oct 2019 → Today
€484,582
18 Oct 2019
Recorded sale
€779,000
Index-adjusted today
Index-adjusted price today
€779,000
+41.7% 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 12 Apr 2018
CASTLEKNOCK, Dublin
Sold price
€405,691
Property price timeline
12 Apr 2018 → Today
€405,691
12 Apr 2018
Recorded sale
€666,000
Index-adjusted today
Index-adjusted price today
€666,000
+44.7% 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 27 Mar 2018
Castleknock, Dublin
Sold price
€475,771
Property price timeline
27 Mar 2018 → Today
€475,771
27 Mar 2018
Recorded sale
€784,000
Index-adjusted today
Index-adjusted price today
€784,000
+45.3% 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 21 Aug 2017
Castleknock, Dublin
Sold price
€418,502
Property price timeline
21 Aug 2017 → Today
€418,502
21 Aug 2017
Recorded sale
€716,000
Index-adjusted today
Index-adjusted price today
€716,000
+50.7% 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 27 Jun 2017
10 Diswellstown Avenue, Dublin
Sold price
€418,502
Property price timeline
27 Jun 2017 → Today
€418,502
27 Jun 2017
Recorded sale
€743,000
Index-adjusted today
Index-adjusted price today
€743,000
+56.4% 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 21 Jun 2017
Castleknock, Dublin
Sold price
€409,691
Property price timeline
21 Jun 2017 → Today
€409,691
21 Jun 2017
Recorded sale
€727,000
Index-adjusted today
Index-adjusted price today
€727,000
+56.4% 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.
Local context
Continue into the wider Castleknock sold-price market, or open Planning separately for local development context.