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11 Brook Court

Dún Laoghaire–Rathdown / Mountashton / A94F6C9

Last Sale Price

€906,026
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House Second-Hand 1 recorded sale
vs Street
+16.9%
Median €775,000
15 sales
Growth +8.0%/yr · 1.0 yrs
This is more expensive than 86.7% of properties on this street.
Percentile of 15 sales
vs Mountashton
+20.6%
Median €751,250
78 sales
Growth +6.9%/yr · 11.7 yrs
This is more expensive than 79.5% of properties in Mountashton.
Percentile of 78 sales
vs Dún Laoghaire–Rathdown
+69.4%
Median €535,000
17,875 sales
Growth +6.0%/yr · 16.0 yrs
This is more expensive than 82.7% of properties in Dún Laoghaire–Rathdown.
Percentile of 17,875 sales
Street view of 11 Brook Court, Monkstown, Dublin
Nearby Properties 16
Overhead map showing the location of 11 Brook Court, Monkstown, Dublin
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Sale History

1 sale
€906,026
5 months ago
Second-Hand Dwelling house /Apartment

Price Intelligence

This property has one recorded sale for €906,026 on 16 Oct 2025. That places it 16.9% above the street median of €775,000.

Street Rank
Top 13%
of 15 properties
Area Rank
Top 20%
of 78 properties
€455,000 Street range €1,090,000
This property: €906,026
What did 11 Brook Court last sell for?

11 Brook Court last sold for €906,026 on 16 Oct 2025.

How does 11 Brook Court compare to others near Brook Court?

At €906,026, 11 Brook Court last sold 16.9% above the Brook Court street median of €775,000 (based on 15 recorded sales).

How does 11 Brook Court compare to the rest of Mountashton?

Compared to Mountashton (median €751,250, 78 sales), 11 Brook Court sits 20.6% above the area average.

Growth metrics use repeat-sale properties only. Methodology.

Mountashton streetscape

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.

Area Median
€751,250
78 sales
District Median
€535,000
17,875 sales
Street Median
€775,000
15 sales

Housing in Dún Laoghaire–Rathdown

Typical Size
107 m²
Typical Build
1978
BER Ratings
A (efficient)G

Based on 29,035 BER assessments — see district details

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