12 Auburn Drive, Castleknock, Dublin 15, D15P99V
Attic conversion with a hip-to-gable roof modification and a rear dormer in Castleknock.
FW26A/0005E · Fingal County Council · Lodged 9 January 2026
- Reference
- FW26A/0005E
- Authority
- Fingal County Council
- Register status
- Decided
- Type
- Permission
- Received
- 9 January 2026
Summary
AI-generatedThe development consists of converting the existing attic space, modifying the roof from a hipped to a gable roof, and extending the gable wall. It also includes constructing a flat-roofed dormer to the rear and installing roof windows to the front.
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
- Planning permission is sought for conversion of the existing attic space at no. 12 auburn drive, castleknock, dublin 15, d15 p99v, consisting of the following principal elements
- Modification of existing roof structure from a hipped roof to a gable roof
- Extend existing gable wall up to underside of new roof complete with two new windows
- Construction of a flat roofed dormer to the rear roof
- Installation of two new roof windows to the front roof slope
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 |
|---|---|---|---|
| 2 The Pines, Castleknock, Dublin 15 | Apr 2026 | €1,160,000 | 50 m |
| 7 Auburn Dr, Castleknock, Dublin 15 | Jan 2026 | €690,000 | 51 m |
| 2 Auburn Dr, Castleknock, Dublin 15 | Mar 2026 | €770,000 | 55 m |
| 13 The Pines, Castleknock, Dublin Citynot full market price | Jun 2025 | €444,000 | 95 m |
| 44 Auburn Dr, Castleknock, Dublin 15 | Sept 2025 | €801,150 | 111 m |
| 49 Woodview Park, Castleknock, Dublin 15 | Nov 2025 | €530,000 | 115 m |
| 9 Auburn Close, Castleknock, Dublin 15 | May 2026 | €756,000 | 126 m |
| 45 Woodview Park, Castleknock, Dublin City | Mar 2026 | €642,000 | 141 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 received9 January 2026
- Decision due5 March 2026
- Decision issued24 February 2026
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 will consist of the construction of a two storey exten
13 Auburn Drive, Castleknock, Dublin 15
FW17B/0066FingalLodged 20 Jul 2017Extension
- Granted40 m away
Construct a new single storey home office/art studio extension to the
Parkmore House Auburn Avenue, Castleknock Dublin 15
FW22A/0164FingalLodged 5 Aug 2022Extension
- Refused40 m away
Permission to construct a new part single storey, part two storey home
Parkmore House, Auburn Avenue, Castleknock, Dublin 15
FW21B/0122FingalLodged 22 Jul 2021New dwelling
- Granted60 m away
Planning permission for attic conversion with hip to gable roof to both sides and dormer to rear roof to…
87 The Pines, Castleknock, Dublin 16, D15 R26P
FW26A/0134EFingalLodged 3 Apr 2026Extension
- Granted70 m away
Attic conversion incorporating removal of hip roof to side and replaci
1 Auburn Close, Castleknock, Dublin 15
FW21B/0081FingalLodged 11 May 2021Extension
- Granted70 m away
(1) New infill porch to the front. (2) New canopy roof over the new p
1 Parkmore, Peck's Lane, Castleknock, Dublin 15, D15 KPE8
FW21A/0103FingalLodged 10 Jun 2021Extension
- Granted70 m away
The modification to a previusly approved planning decision, planning r
Ait Croi, Pecks Lane, Castleknock, Dublin 15
FW18A/0138FingalLodged 19 Sept 2018Alterations
- Granted70 m away
The proposed development consists of the construction
1A The Pines, Castleknock, Dublin 15
FW18A/0047FingalLodged 11 Apr 2018Other
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
Planning permission is sought for conversion of existing attic area at 37 Georgian Village, Castleknock,…
37 Georgian Village, Castleknock, Dublin 15, D15 PCY8
FW23B/0023FingalLodged 14 Mar 2023
- GrantedExtension
Planning permission for conversion of existing attic space comprising of modification of existing roof…
7 Luttrellpark Court, Dublin 15, D15 Y56R
FW24A/0084FingalLodged 4 Mar 2024
- GrantedExtension
The development will consist of — Demolition of the existing single storey front & rear extensions
4 Hawthorn Lawn, Castleknock, Dublin 15, D15Y52X
FW24A/0108FingalLodged 11 Mar 2024
- WithdrawnExtension
Planning permission for alterations to existing hip roof to side to create a gable roof to accomodate attic…
32 Maple Drive, Carpenterstown, Dublin 15, D15 A0DP
FW23A/0164FingalLodged 6 Jun 2023
- GrantedExtension
Permission for development. The development will consist of — Construction of a gable wall build up for the…
25 Drummartin Park, Goatstown, D14RD35
D21A/0527Dún Laoghaire–RathdownLodged 29 Sept 2021
- GrantedExtension
Permission from Dublin City Council to construct a box-dormer on the rear pitch of the above dwelling, It is…
90, Old Finglas Road, Dublin 11, D11 K4H3
3506/22Dublin CityLodged 11 Mar 2022
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