17 Castleknock Avenue, Castleknock, Dublin 15.
Dormer extension to the existing roof of a house in Castleknock.
FW22A/0181 · Fingal County Council · Lodged 19 August 2022
- Reference
- FW22A/0181
- Authority
- Fingal County Council
- Register status
- Appealed
- Type
- Permission
- Received
- 19 August 2022
Summary
AI-generatedPermission is sought for a dormer extension to the existing roof of 17 Castleknock Avenue, Castleknock, Dublin 15, to provide additional living space.
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 a dormer extension to the existing roof with
Land-use zoning
What this land is zoned for
“Provide for residential development and protect and improve residential amenity”
National zoning type: Existing residential
Objective set by the The Fingal Development Plan 2023 – 2029 (2023–2029). 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 24 September 2018.
Notified floor area: 24 m²
2 commencement notices are linked to this development.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 13 Castleknock Ave, Laurel Lodge, Dublin 15 | Sept 2025 | €625,000 | 26 m |
| 25 Castleknock Oaks, Laurel Lodge, Castleknock Dublin 15 | May 2026 | €940,000 | 73 m |
| 83 Castleknock Elms, Castleknock, Dublin 15 | Jan 2026 | €620,000 | 108 m |
| 5a Castleknock Grange, Castleknock, Dublin 15 | Feb 2025 | €605,000 | 111 m |
| 6 Kilbride Lodge, Castleknock, Dublin 15price excludes VAT | Mar 2025 | €506,607 | 117 m |
| 29 Castleknock Laurels, Laurel Lodge, Castleknock Dublin 15 | Feb 2025 | €680,000 | 124 m |
| 5 Castleknock Grove, Castleknock, Dublin 15 | Jan 2025 | €511,000 | 137 m |
| 26 Castleknock Grove, Laurel Lodge, Dublin 15 | Apr 2026 | €610,000 | 162 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 received19 August 2022
- Decision due13 October 2022
- Decision issued29 September 2022
- Grant issued15 November 2023
- Appeal submitted12 October 2022
- Appeal decided15 November 2023
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
Single and two storey rear extension with a cantilevered first floor s
17, Castleknock Avenue, Castleknock Dublin 15
FW17A/0219FingalLodged 30 Nov 2017Extension
- Invalid50 m away
The development will consist of a ground floor extension to the side and rear of the existing dwelling…
47, Castleknock Elms, Laurel Lodge, Castleknock, Dublin, D15AE84
FW24A/0547EFingalLodged 23 Dec 2024Extension
- Granted50 m away
Full planning permission for — demolition of single-storey extension
18 Castleknock Oaks, Blanchardstown, Dublin 15, D15 A9PY
FW18A/0025FingalLodged 20 Feb 2018Extension
- Invalid50 m away
For demolition of existing single storey extension to the side and the
18 Castleknock Oaks, Castleknock, Co. Dublin.
FW17A/0068FingalLodged 26 Apr 2017Demolition
- Granted50 m away
Permission is sought for demolition of existing single storey extensio
18 Castleknock Oaks, Castleknock, Dublin 15, D15 A9PY
FW17A/0101FingalLodged 16 Jun 2017Demolition
- Granted50 m away
The development will consist of the retention of existing detached home office to the side of the existing…
47 Castleknock Elms, Laurel Lodge, Castleknock, Dublin 15, D15 AE84
FW25A/0056EFingalLodged 18 Feb 2025Retention
- Granted50 m away
The development will consist of a ground floor extension to the side and rear of the existing dwelling…
47 Castleknock Elms, Laurel Lodge, Castleknock, Dublin 15, D15 AE84
FW25A/0038EFingalLodged 7 Feb 2025Extension
- Granted80 m away
Apply for permission to erect a new 5.2m x 1.85m x 2.8m stainless steel and glass bus shelter with 1 no.…
Bus Stop No. 7380, Laurel Lodge Road, opposite 7 Castleknock Avenue, Blanchardstown, Dublin 15
FW24A/0104FingalLodged 8 Mar 2024Infrastructure
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
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- RefusedExtension
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- GrantedExtension
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D07B/0443Dún Laoghaire–RathdownLodged 16 May 2007
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