37 Brennanstown Wood, Brennanstown Road, Foxrock, Dublin 18, D18N2KE
Attic conversion to a bedroom with a rear dormer extension and rooflights.
D25B/0579/WEB · Dun Laoghaire Rathdown County Council · Lodged 13 October 2025
- Reference
- D25B/0579/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 13 October 2025
Summary
AI-generatedAlterations to an existing mid-terrace house to convert the attic space into a bedroom with an ensuite. The works include a rear dormer extension with a rooflight, three front rooflights, and a new access staircase.
- Storeys
- 3
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 alterations to an existing two storey mid terrace 3-bedroom dwelling. The alterations consist of conversion of the existing attic space at roof level to a bedroom with ensuite. The conversion to include a dormer extension containing a rooflight at roof level to the rear elevation, 3 no rooflights to the existing roof to the front elevation, a stair to access the converted attic space together with all associated site works giving a 4-bedroom mid-terrace house.
Land-use zoning
What this land is zoned for
“A To provide residential development and improve residential amenity while protecting the existing residential amenities”
Objective set by the COUNTY 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.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 37 Papworth Hall, Brennanstown Wood, Dublin 18 | Jun 2025 | €650,000 | 50 m |
| 7 Swift Hall, Carrickmines Ave, Carrickmines Wood Dublin 18 | Dec 2025 | €625,000 | 104 m |
| 9 Swift Hall, Carrickmines Ave, Carrickmines Wood Dublin 18 | Jun 2026 | €620,000 | 104 m |
| 18 Swift Hall, Carrickmines Wood, Brennanstown Road | Feb 2026 | €985,000 | 111 m |
| 39 Orpen Hall, Brennanstown Wood, Brennanstown Road | May 2026 | €642,000 | 136 m |
| 15 Orpen Hall, Brennanstown Wood, Brennanstown Road | Dec 2025 | €481,000 | 156 m |
| 5 Joyce Hall, Carrickmines Wood Apts, Brennanstown Rd Dublin 8 | Jun 2025 | €415,000 | 165 m |
| Apt 4 Joyce Hall, Carrickmines Wood, Brennanstown Road | Aug 2025 | €540,000 | 165 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 received13 October 2025
- Decision due5 December 2025
- Decision issued26 November 2025
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Refused90 m away
Planning permission is sought for works to include the following (i) demolition of existing boundary wall,…
Cortina, Brennanstown Road, Cabinteely, Dublin 18
D08A/0533Dún Laoghaire–RathdownLodged 9 May 2008Alterations
- Granted120 m away
Permission is sought for. The development will consist of: The construction of a 25sqm single-storey garden…
Coologe, Brennanstown Road, Cabinteely, Co. Dublin, D18 E9P4
D22B/0122Dún Laoghaire–RathdownLodged 9 Mar 2022Extension
- Granted120 m away
The demolition of existing single and two storey extensions and construction of a two storey extension to the…
Coologe, Brennanstown Road, Foxrock, Dublin 18
D08B/0624Dún Laoghaire–RathdownLodged 21 Aug 2008Extension
- Granted140 m away
Permission for a single storey extension to front, (total floor area of proposed ground floor extension =…
Hill House (formerly known as Camolin), Brennanstown Road, Carrickmines, Dublin 18
D18B/0336Dún Laoghaire–RathdownLodged 1 Aug 2018Extension
- Granted160 m away
Construction a single storey pool house over existing outdoor swimming pool to rear of existing residence…
Ballingville, Brennanstown Road, Carrickmines, Dublin 18
D03B/0056Dún Laoghaire–RathdownLodged 28 Jan 2003Extension
- Withdrawn170 m away
Permission is sought for the reconfiguration of the entrance gateway to the house to increase it in width by…
Tullycot, Brennanstown Road, Carrickmines, Dublin 18
D17A/0447Dún Laoghaire–RathdownLodged 19 May 2017Alterations
- Granted170 m away
Single storey extension to side of existing house, widening of entrance gate and associated site works.…
Tullycot, Brennanstown Road, Carrickmines, Dublin 18.
D02A/0031Dún Laoghaire–RathdownLodged 22 Jan 2002Extension
- Granted170 m away
Permission is sought for an attic conversion with roof windows to side
12, Carrickmines Avenue, Carrickmines Wood, Brennanstown Road, Dublin 18
D07B/1026Dún Laoghaire–RathdownLodged 20 Dec 2007Extension
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
Permission is sought for works to existing mid-terraced 2 storey dwelling as follows: Attic conversion…
68, Abberley, Killiney, Co. Dublin
D12B/0265Dún Laoghaire–RathdownLodged 8 Aug 2012
- GrantedExtension
Permission is sought for the extension and alterations of existing terraced dwelling. The development will…
27 Eden Road Upper, Glenageary, Co. Dublin, A96 N7P0
D21A/0886Dún Laoghaire–RathdownLodged 7 Oct 2021
- GrantedExtension
Planning permission is sought for the conversion of an attic space to the existing 2 storey mid terrace…
32 Frankfort Park, Dundrum, Dublin 14.
D11B/0167Dún Laoghaire–RathdownLodged 12 May 2011
- InvalidExtension
(i) construction of a new attic level conversion and dormer extension to include alterations to rear…
39, Wood Dale Green, Ballycullen View, Dublin 24, D24 DY9Y.
SD25B/0304WSouth DublinLodged 29 May 2025
- RefusedExtension
Permission is sought for the conversion of the attic of the existing two storey dwelling for use as a…
80, Patrician Villas, Stillorgan, Co. Dublin
D14B/0311Dún Laoghaire–RathdownLodged 1 Sept 2014
- GrantedExtension
Permission for the conversion of the existing attic space for a bedroom and en-suite bathroom. To include a…
31 Leopardstown Avenue, Leopardstown, Co Dublin
D14B/0197Dún Laoghaire–RathdownLodged 6 Jun 2014
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