Planning application · Mayo County Council

a) demolition of part of the existing dwelling house…

Coolaght , Claremorris , Co. Mayo

2660307 · MayoIn Assessment
Reference
2660307
Planning authority
Mayo County Council
Received
16 Apr 2026
Status
In Assessment
Use
Residential
Site area
0.584 ha

Proposed development

a) demolition of part of the existing dwelling house, b) construction of a single storey side and front extension to the remaining dwelling house, c) replacement of the existing septic tank with a new proprietary wastewater treatment system and d) all ancillary works on revised site boundaries

What happens next

The council is assessing the application. Submissions from the public are taken in the first five weeks.

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About this page: the facts above come from the statutory public planning register kept by Mayo County Council and are refreshed weekly (last updated 15 Jun 2026). Applicant names and contact details are not shown. Status labels are PlanningLeads' plain-language reading of the register status and the "Use" label is classified by AI from the public description (see how we use AI); neither is legal advice and the council's file is the record. How we handle this data: privacy notice.

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