Brook Court
Dún Laoghaire–Rathdown / Mountashton / 15 properties
Investment Growth Rate
Repeat-sale properties on Brook Court have changed by a median + 8.0% per year over 1 years (2018 to 2019) , based on 1 property with at least two recorded sales. How we calculate this .
Price Trend
Based on 16 recorded sales across all years
Street Map
15 mapped
Properties
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- 32 Brook Court €725,000 2010-03-24
- 3 Brook Court €455,000 2011-04-06
- 35 Brook Court €744,500 2016-02-01
- 31 Brook Court €680,000 2016-09-13
- 6 Brook Court €800,000 2017-08-30
- 40 Brook Court €795,000 2017-09-01
- 24 Brook Court €707,500 2018-02-15
- 20 Brook Court €810,000 2019-10-22
- 32 Brook Court €775,000 2019-05-28
- 13 Brook Court €704,500 2019-10-18
- 49 Brook Court €720,000 2019-12-06
- 55 Brook Court €1,090,000 2022-09-28
- 12 Brook Court €825,000 2023-04-28
- 8 Brook Court €850,000 2023-11-01
- 11 Brook Court €906,026 2025-10-16
Median Price Analysis
The median sale price on Brook Court is €775,000, based on the latest sale from each of 15 properties. 7 sold below, 7 sold above , and 1 at exactly the median.
Only the most recent sale per property is counted — older sales are excluded.
About Mountashton
A residential townland on the slopes above Killiney, Mountashton benefits from the elevated position that characterises the coastal suburbs between Dalkey and Shankill. The housing has developed over successive decades, and the terrain gives many homes views toward Dublin Bay and the Wicklow Mountains. Killiney DART station and the coastal walks provide transport and amenity, while the hillside setting lends the area a quieter character than the busier coastal road below.
Frequently Asked Questions
What is the median house price on Brook Court?
The median sale price on Brook Court is €775,000, based on 15 recorded sales since January 2010.
How many properties have sold on Brook Court?
15 properties have sold on Brook Court, Mountashton, Dún Laoghaire–Rathdown since January 2010.
What was the most expensive sale on Brook Court?
The highest recorded sale on Brook Court was €1,090,000 at 55 Brook Court, Monkstown, Dublin .
How does Brook Court compare to Mountashton?
The median price on Brook Court (€775,000) is 3% above the Mountashton median of €751,250.
What is the investment growth rate on Brook Court?
Based on 1 repeat-sale property on Brook Court, values have changed by a median +8.0% per year over 1 years (2018 to 2019).
How have prices changed on Brook Court over time?
The median sale price on Brook Court has risen 25% from €725K in 2010 to €906K in 2025, based on 16 recorded sales.