56 Deerpark Road, Castleknock, Dublin 15
Retention and completion of a single-storey detached garden room.
FW23A/0129 · Fingal County Council · Lodged 8 May 2023
- Reference
- FW23A/0129
- Authority
- Fingal County Council
- Register status
- Decided
- Type
- Permission and Retention
- Received
- 8 May 2023
Summary
AI-generatedThe application seeks retention permission for a partially built single-storey detached garden room in the rear garden. It also seeks permission to complete the construction of this garden room.
- 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
Retention for planning permission for a partially built single storey detached garden room to rear garden and permission to finish construction on the single storey garden room all with associated ancillary works.
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 31 July 2015.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 6 Park Villas, Castleknock, Dublin 15 | May 2025 | €615,000 | 62 m |
| 20a Castleknock Green, Castleknock, Dublin 15 | Oct 2025 | €1,150,000 | 73 m |
| 32 Deerpark Rd, Castleknock, Dublin 15 | Jul 2026 | €1,480,000 | 150 m |
| 21 Pecks Lane, Castleknock, Dublin 15 | Nov 2025 | €950,000 | 177 m |
| 5 Hadleigh Court, Castleknock, Dublin 15 | Dec 2025 | €1,025,000 | 219 m |
| 10 Stockton Lawn, Castleknock, Dublin 15not full market price | Dec 2025 | €600,000 | 226 m |
| 9 Stockton Court, Castleknock, Dublin 15 | May 2026 | €1,005,000 | 230 m |
| 9 Stockton Dr, Castleknock, Dublin 15 | Mar 2026 | €977,675 | 245 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 received8 May 2023
- Decision due30 June 2023
- Decision issued27 June 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
Permission for alterations to the existing elevations of the house inc
56 Deerpark Road, Castleknock, Dublin 15
FW15A/0046FingalLodged 16 Apr 2015Alterations
- GrantedAt this site
Construction of a new flat roof shed at the rear of the back garden
56 Deerpark Road, Castleknock, Dublin, D15C2NW
FW22B/0046FingalLodged 25 Apr 2022Extension
- InvalidAt this site
Construction of a new flat roof shed at the rear of the back garden
56, Deerpark rd, Castleknock, Dublin, D15C2NW
FW23B/0006FingalLodged 20 Jan 2023Extension
- GrantedAt this site
Retemtion permission of high-level window on western elevation
8A Park Villas, Castleknock, Dublin 15
FW15B/0028FingalLodged 8 May 2015Retention
- Granted30 m away
The development will consist of the alteration of roof profile, plan a
8A Park Villas, Castleknock, Dublin 15
FW14B/0098FingalLodged 13 Mar 2015Alterations
- Granted40 m away
Retention permission for development on site that will consist of the
8A Park Villas, Castleknock, Dublin 15
FW14A/0004FingalLodged 22 Jan 2014Retention
- Granted60 m away
Planning permission for the following development: a) internal and external alterations to existing…
No. 6 Park Villas, Castleknock, Dublin 15, D15 P96K
FW23A/0371FingalLodged 1 Dec 2023Extension
- Granted60 m away
Alterations and additions to an existing 2-storey semi-detached dormer
No.6 Park Villas,, Castleknock, Dublin 15, D15 P96K
FW25A/0142EFingalLodged 9 Apr 2025Alterations
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- Awaiting decisionRetention
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- GrantedRetention
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5078/26Dublin CityLodged 26 Mar 2026
- InvalidRetention
RETENTION: retention permission for the construction of a detached single storey ancillary family garden room…
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5068/26Dublin CityLodged 20 Mar 2026
- GrantedRetention
Retention permission for an existing single storey extension to the rear of the existing single storey house…
15, Adelaide Road, Glasthule, Co. Dublin, A96CX54
D25B/0715/WEBDún Laoghaire–RathdownLodged 18 Dec 2025
- GrantedRetention
Retention Permission for a detached single storey garden room to the rear garden
16, Allenton Road, Dublin 24
SD22B/0513South DublinLodged 30 Nov 2022
- GrantedRetention
Retention permission for single storey garden room (23.39m2) to rear garden
29, Dundela Park, Sandycove, Dublin, A96E3Y2
D24B/0251Dún Laoghaire–RathdownLodged 28 May 2024
Community
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