Based on data in OpenStreetMap, here is a list of townlands in the Electoral Division / ED / District Electoral Division of Blackrock No. 1.
Blackrock No. 1 is in Co.
Blackrock No. 1 is not matched up to Logainm.ie yet.
It is located at 53° 18' 14" N, 6° 11' 47" W.
Blackrock No. 1 has an area of 1.7 km² / 421.6 acres / 0.7 square miles.
There are 0 townlands that we know about in . This represents 0% of all the area in .
Blackrock No. 1 was added to OpenStreetMap on 27 Mar 2021 by b-unicycling.