These structures were the physical presence of the state in the countryside, first under the Royal Irish Constabulary and later, after 1922, under the Garda Síochána. Many were burned during the War of Independence, others fell into disuse and were converted to other purposes, and a good number simply disappeared into the landscape, leaving only a name on a map or a record in a monument register to mark where they stood.

The barracks at Durrow is recorded as a monument, which places it within the broader national effort to document surviving or formerly standing structures of historical significance. Beyond that designation, the specific details of its construction date, its architectural form, when it last functioned as a barracks, and what condition it is in today remain unclear from available sources. What can be said is that rural police barracks in Ireland followed fairly recognisable patterns, often solid two-storey buildings with small windows and sometimes a defended appearance, designed as much for security as for practicality.