7, Greenmount Avenue, Harolds Cross, Dublin 12, D12 R260
Provision of a dormer roof extension to the rear of a semi-detached house.
WEB1494/21 · Dublin City Council · Lodged 5 May 2021
- Reference
- WEB1494/21
- Authority
- Dublin City Council
- Register status
- Decided
- Type
- Permission
- Received
- 5 May 2021
Summary
AI-generatedThe development consists of the provision of a dormer roof extension to the rear of the existing semi-detached dwelling house, including all associated site and drainage works.
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
The provision of a dormer roof extension to the rear of the existing semi-detached dwelling house and all associated site and drainage works.
Land-use zoning
What this land is zoned for
“To protect, provide and improve residential amenities.”
National zoning type: Existing residential
Objective set by the 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.
Built — construction complete
A commencement notice records works starting on 1 October 2021.
Notified floor area: 102 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 23 Boyne Court, Harolds Cross, Dublin 6w | Dec 2025 | €330,000 | 47 m |
| 40 Boyne Court, Harolds Cross, Dublin 6w | Mar 2025 | €412,000 | 47 m |
| 5 Greenmount Court, Greenmount, Harolds Cross Dublin 12 | Feb 2026 | €606,000 | 59 m |
| 6 Limekiln Lane, Harolds Cross, Dublin 6 | Aug 2025 | €400,000 | 62 m |
| 14 Boyne Court, Harolds Cross Rd, Harolds Cross Dublin 6w | May 2026 | €302,500 | 69 m |
| 3 Greenmount Court, Harolds Cross, Dublin 12 | Sept 2025 | €568,000 | 70 m |
| 21 Boyne Court, Harolds Cross Rd, Harolds Cross Dublin 6w | Sept 2025 | €321,000 | 71 m |
| 15 Greenmount Lane, Harolds Cross, Dublin 6w | Apr 2026 | €435,000 | 81 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 received5 May 2021
- Decision due29 June 2021
- Decision issued7 May 2021
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- GrantedAt this site
The provision of a dormer roof extension to the rear of the existing semi-detached dwelling house and all…
7, Greenmount Avenue, Harold's Cross, Dublin 12
WEB1513/21Dublin CityLodged 11 May 2021Extension
- InvalidAt this site
The construction of a two storey extension at ground and first floor levels to the rear of the existing…
7, Greenmount Avenue, Harold's Cross, Dublin 12
WEB1536/21Dublin CityLodged 6 May 2021Extension
- GrantedAt this site
The development will consist of the construction of a two storey extension at ground and first floor levels…
7, Greenmount Avenue, Harolds Cross, Dublin 12, D12 R260
WEB1492/21Dublin CityLodged 5 May 2021Extension
- Invalid30 m away
The applicants intend to apply for permission for development at this site 10 Greenmount Court, Harold's…
10, Greenmount Court, Dublin 12
WEB2287/24Dublin CityLodged 11 Oct 2024Extension
- Invalid40 m away
PERMISSION & RETENTION: The development will consist/consists of RETENTION PERMISSION for changes to works…
10, Greenmount Court, Harolds Cross, Dublin 12
WEB2903/25Dublin CityLodged 16 Aug 2025Alterations
- Invalid40 m away
The development will consist of partial demolition of the existing ground floor rear bathroom extension.…
10, Greenmount Court, Dublin 12
WEB2445/24Dublin CityLodged 6 Nov 2024Extension
- Granted40 m away
The development will consist of partial demolition of the existing ground foor rear bathroom extension.…
10, Greenmount Court, Harold's Cross, Dublin 12, D12 E002
WEB2558/24Dublin CityLodged 21 Nov 2024Extension
- Invalid40 m away
The development will consist of partial demolition of the existing ground floor. Extension of ground floor…
10, Greenmount Court, Dublin 12
WEB2372/24Dublin CityLodged 24 Oct 2024Extension
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
The provision of a dormer roof extension to the rear of the existing semi-detached dwelling house and all…
7, Greenmount Avenue, Harold's Cross, Dublin 12
WEB1513/21Dublin CityLodged 11 May 2021
- GrantedExtension
Part single storey, part two storey extension to side and rear of a semi-detached house; a dormer to the rear…
10 Chapel Hill, Glebe Road, Kilternan, Dublin 18, D18YK8K
D26B/0262/WEBDún Laoghaire–RathdownLodged 27 Apr 2026
- GrantedExtension
Dormer window extension at first floor level to the front of existing semi-detached dwelling and all…
8, Sycamore Road, Mount Merrion, Blackrock, Dublin, A94A6P7
D23B/0510Dún Laoghaire–RathdownLodged 3 Nov 2023
- GrantedExtension
A first floor dormer extension to the side the existing semi-detached property for the provision of 2…
41, Grange Manor Drive, Dublin 16
SD11B/0012South DublinLodged 20 Jan 2011
- GrantedExtension
Dormer extension to the side and rear of existing dwelling and all associated site works
16, Riversdale Avenue, Clondalkin, Dublin 22
SD18B/0389South DublinLodged 20 Sept 2018
- GrantedExtension
Two storey dormer type extension to side of existing dwellinghouse, single storey extension to the rear and…
5 Glyntown Close, Ballinglanna, Glanmire,
105939corkLodged 30 Jul 2010
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