Derreen, Achill, Co. Mayo
Retention of extensions to a traditional cottage and a self-contained dwelling unit to the rear in Achill.
2360185 · Mayo County Council · Lodged 23 May 2023
- Reference
- 2360185
- Authority
- Mayo County Council
- Register status
- Decided
- Type
- RETENTION
- Received
- 23 May 2023
Summary
AI-generatedThis application seeks retention permission for extensions and alterations made to an existing traditional cottage. It also seeks to retain a self-contained dwelling unit located to the rear of the cottage, including its connection to an existing effluent treatment unit.
- Residential unit
- 1
Generated from the description above by an AI model and may contain mistakes. The council’s description is the authoritative record.
Official record
Development description
- Retain extensions and alterations to existing traditional cottage
- Retain self-contained dwelling unit to rear of cottage, including connection into existing proprietary effluent treatment unit which was granted planning permission under planning ref. No. P06/2000
Built & sold
What happened next
Beyond the decision: whether this development was built, and what property here has sold for.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| Derreens, Achill Sound, Mayo | Dec 2025 | €122,000 | 420 m |
Nearby properties, not this site — a guide to local values.
Sources: Building Control Management System (commencement notices) and the Residential Property Price Register, licensed under CC BY 4.0. Records are matched to this application by location and may not be exhaustive; always confirm against the official source before relying on them.
Key dates
Timeline
- Application received23 May 2023
- Decision due17 July 2023
- Decision issued14 July 2023
- Grant issued14 August 2023
- Permission expiry13 August 2028
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedRetention
Retention and completion of re-construction of existing cottage — Retention and completion of new extensions…
Ballyconnell , Ballinfull , Co. Sligo
2560383SligoLodged 16 Sept 2025
- GrantedExtension
Permission for retention of existing single storey rear extension to existing cottage. Permission to erect a…
Macroney Upper Kilworth Co.Cork
25/4315corkLodged 27 Feb 2025
- GrantedRetention
Installation of 2 no. waste water treatment units to serve 2 no. dwellings and retention and continued use of…
City View, Castletreasure, Douglas,
044178corkLodged 10 Jun 2004
- GrantedExtension
Retention of as built single storey bedroom extension to eastern elevation of existing cottage and planning…
Kilbrenan, Crookstown, Co Cork,
235004corkLodged 17 May 2023
- RefusedRetention
Retention permission sought to retain and complete works including the reduction of ground levels and ground…
Bayview, Barnacullia, Dublin 18, D18A5F9
D25A/0390/WEBDún Laoghaire–RathdownLodged 18 May 2025
- Awaiting decisionRetention
Retention & completion of existing partially completed renovations & extension to existing cottage type…
Garvagh Glebe , Dromahair , Co Leitrim
2268LeitrimLodged 4 May 2022
Community
Discussion
What local people think about this application.
Community sentiment
No votes yetNobody has voted on this application yet.
Community sentiment — a straw poll of people who visited this page, not a statutory submission. To make a valid observation you must submit it to the planning authority.
Sign in to have your say on this application.
No comments yet. Be the first to say what you think about this application.
Sign in to join the discussion on this application.
Comments are moderated and are the opinions of the people who wrote them. They form no part of the statutory planning process — to make a valid observation you must submit it to the planning authority.