Brookville Park
Dún Laoghaire–Rathdown / Newtown Castlebyrn / 6 properties
Investment Growth Rate
Repeat-sale properties on Brookville Park have changed by a median + 5.4% per year over 9.4 years (2011 to 2021) , based on 1 property with at least two recorded sales. How we calculate this .
Price Trend
Based on 6 recorded sales across all years
Street Map
6 mapped
Properties
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- 30 Brookville Park €585,000 2021-05-07
- 29 Brookville Park €510,000 2017-12-01
- 39 Brookville Park €640,000 2022-02-04
- 40 Brookville Park €645,101 2022-05-10
- 29A Brookville Park €392,000 2025-01-06
- 19 Brookville Park €886,918 2025-07-28
Median Price Analysis
The median sale price on Brookville Park is €640,000, based on the latest sale from each of 5 properties. 2 sold below, 2 sold above , and 1 at exactly the median.
Only the most recent sale per property is counted — older sales are excluded.
About Newtown Castlebyrn
The name — 'Newtown Castle Byrne' — recalls the medieval castle and settlement that once stood near present-day Blackrock. This townland sits between Blackrock and Williamstown, with residential streets that have developed over successive decades. The proximity to Blackrock village, its DART station, and the coastal amenities gives the area strong practical advantages, while the older place-name connects it to the Norman heritage of south County Dublin.
Frequently Asked Questions
What is the median house price on Brookville Park?
The median sale price on Brookville Park is €640,000, based on 6 recorded sales since January 2010.
How many properties have sold on Brookville Park?
6 properties have sold on Brookville Park, Newtown Castlebyrn, Dún Laoghaire–Rathdown since January 2010.
What was the most expensive sale on Brookville Park?
The highest recorded sale on Brookville Park was €886,918 at 19 Brookville Park, Blackrock, Co Dublin .
How does Brookville Park compare to Newtown Castlebyrn?
The median price on Brookville Park (€640,000) is 9% above the Newtown Castlebyrn median of €585,000.
What is the investment growth rate on Brookville Park?
Based on 1 repeat-sale property on Brookville Park, values have changed by a median +5.4% per year over 9.4 years (2011 to 2021).
How have prices changed on Brookville Park over time?
The median sale price on Brookville Park has risen 148% from €358K in 2011 to €887K in 2025, based on 6 recorded sales.