21 Castle Avenue, Muskerry Estate, Ballincollig
Construction of a front and side extension to a house in Ballincollig.
2140050 · Cork City Council · Lodged 1 April 2021
- Reference
- 2140050
- Authority
- Cork City Council
- Register status
- Decided
- Type
- PERMISSION
- Received
- 1 April 2021
Summary
AI-generatedThe application seeks permission to construct an extension to the front and side of an existing house. The project will also include associated internal and external alterations to the existing structure.
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 to construct an extension to the front and side of the house, including associated alterations to the existing house.
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 |
|---|---|---|---|
| 14 Ivy Circle, Muskerry Estate, Ballincollig | Aug 2025 | €370,000 | 58 m |
| 14 Castle Ave, Muskerry Estate, Ballincollig | Nov 2025 | €365,000 | 64 m |
| 10 Ivy Circle, Muskerry Estate, Ballincollig | Dec 2025 | €459,000 | 80 m |
| 17 Island Way, Muskerry Est, Ballincollig | May 2026 | €452,000 | 114 m |
| 47 Castle Ave, Muskerry Estate, Ballincollig | Jul 2025 | €300,000 | 143 m |
| 6 The Maples, Maglin, Ballincolligprice excludes VAT | Apr 2025 | €299,560 | 201 m |
| 13 Park Rd, Muskerry Estate, Ballincollig | May 2025 | €410,000 | 219 m |
| 9 Oaklands, Ballincollig, Cork | Feb 2025 | €290,000 | 317 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 received1 April 2021
- Decision due26 May 2021
- Decision issued26 May 2021
- Grant issued7 July 2021
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Granted50 m away
Extension to dwelling
BALLINCOLLIG, , , , BALLINCOLLIG,
03253corkLodged 24 Jan 2003
- Granted50 m away
Construction of two storey extension to dwellinghouse
20, , CASTLE AVENUE,, MUSKERRY ESTATE,, BALLINCOLLIG,
031335corkLodged 25 Mar 2003Extension
- Granted50 m away
Permission for single storey extension to side and rear of existing two storey dwelling and storage area to…
11 Castle Avenue , Muskerry Estate , Ballincollig
2443395Cork CityLodged 11 Nov 2024Extension
- Granted70 m away
Permission to a) Construct a part single and two storey extension to front of existing dwelling b) extend…
12 Castle Avenue , Muskerry Estate , Ballincollig
2039688Cork CityLodged 23 Nov 2020Extension
- Refused90 m away
Two Storey Dwellinghouse
1A Castleknock Estate, Ballincollig, ,
053059corkLodged 6 May 2005
- Awaiting decision120 m away
Dwellinghouse and site entrance
No.2 Island Way, Muskerry Estate, Ballincollig,
096933corkLodged 4 Sept 2009New dwelling
- Granted120 m away
Alterations and extension to dwelling
No.41, Castle Avenue, Muskerry Estate, Ballincollig,
065105corkLodged 27 Feb 2006Extension
- Granted120 m away
Demolition of the existing single storey annex to the side and rear of the dwelling and the construction of…
103 Beech Road , Muskerry Estate , Ballincollig
175093Cork CityLodged 5 May 2017Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedExtension
Permission to construct an extension to side of existing house with alterations to elevations of existing…
Cleveland , Blackrock Road , Cork
1938792Cork CityLodged 14 Oct 2019
- GrantedExtension
Permission for the Construction of a two storey extension to the front and rear of the existing house along…
17, Seafield Court, Killiney, Dublin, A96DX98
D24B/0189Dún Laoghaire–RathdownLodged 25 Apr 2024
- GrantedExtension
Permission for the construction of an extension to side of existing dwelling house, alterations to existing…
37 Silverdale Road , Ballinlough , Cork
2342451Cork CityLodged 15 Nov 2023
- Awaiting decisionExtension
Permission for the construction of an extension to side and rear of existing dwelling house and all…
4 Ashington , Brooklodge , Glanmire
2544135Cork CityLodged 3 Sept 2025
- GrantedExtension
Permission for extension to side and rear of existing dwelling house and associated works
49 Fane View , Blackrock , Haggardstown
17814LouthLodged 1 Nov 2017
- GrantedExtension
Permission for alterations and extension to side and front of dwelling house
Coolcarron, Belgooly,Co. Cork, P17T210
25/6712corkLodged 8 Dec 2025
Community
Discussion
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