The property record
12 Castle Gardens
Dún Laoghaire–Rathdown / Brennanstown
Last Sale Price
€665,198
* Price is VAT exclusive · Learn more →
(Price paid including ~13.5% VAT = €755,000)
House
New Build
1 recorded sale
vs Street
-1.0%
Median €671,806
4 sales
(limited data)
vs Brennanstown
-0.7%
Median €669,603
16 sales
This is more expensive than
18.8%
of properties in Brennanstown.
Percentile of 16 sales
vs Dún Laoghaire–Rathdown
+22.4%
Median €543,625
18,784 sales
Growth +6.0%/yr · 16.7 yrs
This is more expensive than
64.2%
of properties in Dún Laoghaire–Rathdown.
Percentile of 18,784 sales
Map data unavailable — geocoding in progress.
Sale History
Price Intelligence
This property has one recorded sale for €665,198 on 31 Jul 2026.
What did 12 Castle Gardens last sell for?
12 Castle Gardens last sold for €665,198 on 31 Jul 2026.
How does 12 Castle Gardens compare to the rest of Brennanstown?
Compared to Brennanstown (median €669,603, 16 sales), 12 Castle Gardens sits 0.7% below the area average.
Growth metrics use repeat-sale properties only. Methodology.