3 Wansdowne
Dún Laoghaire–Rathdown / Newtown Castlebyrn / A94Y2P5
Last Sale Price
Sale History
Price Intelligence
This property has one recorded sale for €885,000 on 21 Oct 2022.
What did 3 Wansdowne last sell for?
3 Wansdowne last sold for €885,000 on 21 Oct 2022.
How does 3 Wansdowne compare to the rest of Newtown Castlebyrn?
Compared to Newtown Castlebyrn (median €585,000, 132 sales), 3 Wansdowne sits 51.3% above the area average.
Growth metrics use repeat-sale properties only. Methodology.
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.
Housing in Dún Laoghaire–Rathdown
Based on 29,035 BER assessments — see district details