30 Allendale Close, Clonsilla, Dublin 15
Retention of a single-storey rear extension in Clonsilla.
FW25A/0324E · Fingal County Council · Lodged 5 August 2025
- Reference
- FW25A/0324E
- Authority
- Fingal County Council
- Register status
- Decided
- Type
- Retention
- Received
- 5 August 2025
Summary
AI-generatedThe applicant is seeking planning permission for the retention of an existing single-storey extension to the rear of the house.
- 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
Intend to apply for permission for the retention of a single storey extension to the rear of existing house.
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.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 74 Allendale Sq, Clonsilla, Dublin 15 | May 2025 | €347,000 | 83 m |
| 78 Allendale Sq, Clonsilla, Dublin 15 | Dec 2025 | €362,500 | 83 m |
| 91 Allendale Sq, Clonsilla, Dublin 15 | Feb 2026 | €316,000 | 85 m |
| 17 Allendale Terrace, Clonsilla, Dublin 15 | Sept 2025 | €380,000 | 101 m |
| 25 Allendale Place, Clonsilla, Dublin 15 | Dec 2025 | €383,000 | 104 m |
| 8 Stonebridge Dr, Clonsilla, Dublin 15 | Jan 2026 | €380,000 | 128 m |
| 1 Allendale Green, Phibblestown, Clonsilla Dublin 15 | Mar 2025 | €598,000 | 153 m |
| 28 Allendale Terrace, Clonsilla, Dublin 15 | Jan 2026 | €351,000 | 153 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 August 2025
- Decision due29 September 2025
- Decision issued22 September 2025
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Granted40 m away
The development to consist of converting existing attic space to new b
2 Allendale Heath, Clonsilla, Dublin 15
FW16B/0061FingalLodged 15 Jun 2016Extension
- Granted40 m away
Planning Permission for an attic conversion to include a dormer window to the rear, roof light to the front &…
10 Allendale Elms, Clonsilla, Dublin 15
FW26A/0191EFingalLodged 8 May 2026Extension
- Granted40 m away
Retention Permission for a ground floor timber roof structure covering the patio area, outside the dining…
10 Allendale Elms, Clonsilla, D15
FW23A/0260FingalLodged 1 Sept 2023Retention
- Awaiting decision90 m away
The development will consist of changing the existing hipped roof to a pitched roof by raising the existing…
4 Allendale Terrace, Clonsilla, Dublin 15, D15NNX4
FW26A/0263EFingalLodged 30 Jun 2026Extension
- Granted110 m away
Retention planning permission for single storey extension to rear of e
19 Allendale Terrace, Clonsilla, Dublin 15, D15X H9H
FW22A/0058FingalLodged 24 Mar 2022Retention
- Granted110 m away
A single storey extension to the side of exisiting two storey dwelilng
17 Stonebridge Drive, Clonsilla, Dublin 15
FW17B/0027FingalLodged 12 Apr 2017Extension
- Granted120 m away
Permission is sought to demolish existing front two storey bay window and single storey porch canopy along…
43 Mount Symon Dale, Clonsilla, Dublin 15, D15P0K5
FW25A/0488EFingalLodged 18 Nov 2025Extension
- Granted130 m away
Attic conversion with dormer window to rear, alterations to existing hip roof & gable wall to from a new…
6 Allendale Green, Clonsilla, D15A2R7
FW23A/0091FingalLodged 6 Apr 2023Extension
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
Planning permission is sought for the retention of a single storey extension to the rear of the existing…
4, Wolverton Glen, Glenageary, Co. Dublin, A96R6P1
D22B/0382Dún Laoghaire–RathdownLodged 19 Aug 2022
- GrantedRetention
Permission is sought for retention of a single storey extension to the rear of the original dwelling
5, Hill Cottages, Killiney Hill Road, Killiney, Co. Dublin
D12B/0220Dún Laoghaire–RathdownLodged 5 Jul 2012
- GrantedRetention
Retention permission for alterations to an existing house including retention of a single storey extension to…
Mellifont , Drogheda , Co Louth
22408LouthLodged 24 May 2022
- GrantedRetention
Retention permission is sought for a single storey extension to the rear and side of the existing dwelling
57 Dewberry , Mount Oval , Rochestown
2140720Cork CityLodged 8 Dec 2021
- GrantedRetention
Intend to apply for Retention Planning Permission for single storey extension to side
8 Offington Court, Sutton, Dublin 13, D13Y7F6
F26A/0029EFingalLodged 16 Jan 2026
- GrantedRetention
Permission for retention of a single storey extension to the rear
5 Leopardstown Grove, Leopardstown, Co Dublin
D15B/0333Dún Laoghaire–RathdownLodged 17 Nov 2015
Community
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