The property record
12 Shanganagh Avenue
Dún Laoghaire–Rathdown / Shankill
Part of Shanganagh Castle Estate
Estimate mortgage repayments →Map data unavailable — geocoding in progress.
Sale History
Price Intelligence
This property has one recorded sale for €439,647 on 16 Jan 2026.
What did 12 Shanganagh Avenue last sell for?
12 Shanganagh Avenue last sold for €439,647 on 16 Jan 2026.
How does 12 Shanganagh Avenue compare to others near Shanganagh Avenue?
At €439,647, 12 Shanganagh Avenue last sold 4.4% above the Shanganagh Avenue street median of €421,145 (based on 6 recorded sales).
How does 12 Shanganagh Avenue compare to the rest of Shankill?
Compared to Shankill (median €391,275, 261 sales), 12 Shanganagh Avenue sits 12.4% above the area average.
Growth metrics use repeat-sale properties only. Methodology.