Carnasure is in the Electoral Division of Comber, in Civil Parish of Comber (Castlereagh Lower portion), in the Barony of Castlereagh Lower, in the County of Down

The Irish name for Carnasure is Ceathrú na Siúr

Carnasure is not matched up to yet.


It is located at 54° 32' 27" N, 5° 44' 52" W.


Carnasure has an area of:

Nationwide, it is the 15965th largest townland that we know about

Within Co. Down, it is the 634th largest townland


Carnasure borders the following other townlands:


We don't know about any subtownlands in Carnasure.

Genealogy / Ancestry / Records Search

Curious to see who lived in Carnasure in the past? Maybe even seeing scans of their handwritten census returns?

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Carnasure was added to OpenStreetMap on 25 Mar 2015 by Stephen_Co_Antrim.