Estate price history
Castleknock, Dublin
7 recorded sales across 7 properties in Brompton Grove.
Recorded sales
7
Properties
7
Latest price
€440,000
Latest recorded sale 31 May 2019
Recent median
€415,000
Median full-market-price sale in the latest five-year window
Recorded price range
€250,000 – €440,000
Lowest to highest matched recorded sale
Recent activity
0 sales
Recorded in the latest 12 months
History covered
2012–2019
5-year median +35.0%
Price history
A year-by-year view of transactions OpenList has matched to Brompton Grove. Median prices exclude transactions explicitly marked as not full market price.
| Year | Recorded sales | Median price |
|---|---|---|
| 2019 | 1 | €440,000 |
| 2017 | 1 | €330,585 |
| 2015 | 1 | €415,000 |
| 2013 | 2 | €385,000 |
| 2012 | 2 | €250,000 |
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 31 May 2019
CASTLEKNOCK, Dublin
Sold price
€440,000
Property price timeline
31 May 2019 → Today
€440,000
31 May 2019
Recorded sale
€632,000
Index-adjusted today
Index-adjusted price today
€632,000
+43.6% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Sold 10 Mar 2017
Castleknock, Dublin
Sold price
€330,585
Sold 30 Oct 2015
CASTLEKNOCK, Dublin
Sold price
€415,000
Property price timeline
30 Oct 2015 → Today
€415,000
30 Oct 2015
Recorded sale
€722,000
Index-adjusted today
Index-adjusted price today
€722,000
+73.9% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Sold 29 Nov 2013
CASTLEKNOCK, Dublin
Sold price
€365,000
Property price timeline
29 Nov 2013 → Today
€365,000
29 Nov 2013
Recorded sale
€826,000
Index-adjusted today
Index-adjusted price today
€826,000
+126.4% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Sold 26 Nov 2013
18 Brompton Grove, Dublin
Sold price
€405,000
Property price timeline
26 Nov 2013 → Today
€405,000
26 Nov 2013
Recorded sale
€917,000
Index-adjusted today
Index-adjusted price today
€917,000
+126.4% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Sold 12 Dec 2012
CASTLEKNOCK, Dublin
Sold price
€250,000
Property price timeline
12 Dec 2012 → Today
€250,000
12 Dec 2012
Recorded sale
€637,000
Index-adjusted today
Index-adjusted price today
€637,000
+154.9% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Sold 18 Jul 2012
Castleknock, Dublin
Sold price
€250,000
Property price timeline
18 Jul 2012 → Today
€250,000
18 Jul 2012
Recorded sale
€671,000
Index-adjusted today
Index-adjusted price today
€671,000
+168.3% 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.
