21 Iona Green, Mayfield, Cork
Retention of a single-storey extension and a detached domestic shed.
2543702 · Cork City Council · Lodged 6 March 2025
- Reference
- 2543702
- Authority
- Cork City Council
- Register status
- Decided
- Type
- RETENTION
- Received
- 6 March 2025
Summary
AI-generatedPlanning permission is sought for the retention of an existing single-storey extension built to the side and rear of the house. Retention is also sought for a detached domestic shed on the property.
- Storey
- 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
Permission is sought for the retention of a single storey extension to the side and rear of my house and of a detached domestic shed.
Land-use zoning
What this land is zoned for
“To protect and provide for residential uses and amenities, local services and community, institutional, educational and civic uses.”
National zoning type: Existing residential
Objective set by the Cork City Development Plan 2022-2028 (2022–2028). The planning authority decides each application on its own merits — this is the zoning context, not a compliance assessment.
Read the zoning objectives in the development planBuilt & 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 |
|---|---|---|---|
| 63 Colmcille Ave, Iona Park, Mayfield | Jun 2025 | €285,000 | 52 m |
| Lomond, Tracton Lawn, Montenotte | Jan 2025 | €320,000 | 93 m |
| 3 Tracton Lawn, Montenotte, Cork | Oct 2025 | €485,000 | 93 m |
| Belfort, Colmcille Ave, Mayfield | Oct 2025 | €580,000 | 122 m |
| 15 Iona Pl, Mayfield, Cork | Jan 2026 | €180,000 | 142 m |
| 6 Iona Rd, Mayfield, Cork | Jul 2025 | €300,000 | 208 m |
| St Josephs, Iona Park, Mayfield | May 2026 | €470,000 | 210 m |
| 22 Kerry Road, Mayfield, Co Cork | Mar 2025 | €12,000 | 240 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 received6 March 2025
- Decision due30 April 2025
- Decision issued30 April 2025
- Grant issued9 June 2025
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Granted70 m away
Permission for the following: Demolition of existing rear extension and garden sheds. Construction of a new…
8 Inis Eoighin , Mayfield
1938892Cork CityLodged 25 Nov 2019Extension
- Awaiting decision70 m away
Permission for alterations and increase in size of existing rear extension, conversion of domestic garage…
8 Inis Eoghin , Mayfield , Cork
1938438Cork CityLodged 7 Jun 2019Extension
- Refused70 m away
Permission...for the construction of a two-storey dwelling house and all associated site works
53 Colmcille Avenue , Mayfield , Cork
2039320Cork CityLodged 3 Jun 2020New dwelling
- Granted100 m away
Permission to erect a sun-lounge extension to the front elevation of existing dormer dwelling
Middle Glanmire Road , Cork
1636875Cork CityLodged 9 May 2016Extension
- Granted170 m away
Permission for (1) Demolition of a single storey side garage, rear extension and shed, (2) Construction of a…
14 Sli Gartan , Mayfield , Cork
2039111Cork CityLodged 25 Feb 2020Extension
- Granted180 m away
Permission to construct a relaxation/ sun room for private use
San Antone , 17 Kerry Road , Mayfield
2342455Cork CityLodged 16 Nov 2023Extension
- Granted180 m away
Permission is sought for planning for the demolition of the existing converted garage, and the construction…
38 Tracton Avenue , Montenotte
2140383Cork CityLodged 27 Jul 2021Extension
- Awaiting decision180 m away
Permission for (A) The demolition of a single-storey kitchen extension to the rear, (B) The removal of the…
Lissadell , 8 Sli Gartan Park , Iona Park
2241632Cork CityLodged 13 Dec 2022Extension
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
Permission for retention of garden shed and single storey extension to dwellinghouse
16 Cois Caol, Market Street, Skibbereen, Co Cork
15537corkLodged 18 Sept 2015
- Awaiting decisionExtension
(a) Permission for retention to retain domestic shed as constructed and (b) Permission to construct an…
Park, Knocknagree, Mallow, Co. Cork.
26/0596corkLodged 11 Mar 2026
- GrantedRetention
Permission for the retention of an extension to the rear and side of existing dwelling house, also the…
Ardcarne , Ballinasloe , Co Roscommon
23372RoscommonLodged 19 Sept 2023
- GrantedExtension
Retention of existing shed and Permission for construction of single storey extension to side of dwelling
No. 37A, Richmond, Glanmire, Co. Cork
164714corkLodged 30 Mar 2016
- GrantedRetention
Retention of single storey extension to front, side & rear of dwelling & detached shed to rear of house
Ballygibbon, Blarney, ,
095857corkLodged 8 Jun 2009
- Awaiting decisionExtension
(1)Permission for retention of a domestic storage shed, (2)Permission for a side and rear extension with all…
1 Church View Terrace, Dromahane, Mallow, P51 YK23
26/0827corkLodged 1 Apr 2026
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