Retention · Co. Mayo
Cuillaun, Hollymount, Co Mayo
Granted 28 May 2026
Archived record
This application has left our current planning lists, so this page is no longer updated. We last saw it in the council's register on 28 Jul 2026. The details below are as they were then. The council's register has the current status.
Search the Mayo planning registerCurrent planning applications in Hollymount
What and where
Retention of house as constructed
The development consists of the retention of the house as constructed (155 m²), an upgrade of the wastewater treatment system together with all associated ancillary site works.
- Location
- Hollymount, Co. Mayo Map
- Council
- Mayo County Council
- Planning reference
- 2660299
- Applicant
- Mary Byrne
- Agent
- Michael Cosgrove
Key facts
- Homes
- 1
- Floor area
- 155 m²
- Indicative value
- €250k–500kPlanningBrief estimate
- Project type
- Retention
- Received
- 14 Apr 2026
- Granted
- 28 May 2026
Timeline
- Application received
- Granted
Outlook
What happens next
Documents and evidence
Check the record
- Council planning fileThe application file 2660299 on eplanning.ie: drawings, reports and the decision.Open the council's file
How we know this
From the Mayo County Council planning register, as last seen on 28 Jul 2026. The council's own file is the official record.
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