19 Westbrook Road, Dublin 14, D14X235
Modifications to an existing house including a side extension and a new detached garden room with a home office and gym.
D21B/0341 · Dun Laoghaire Rathdown County Council · Lodged 2 July 2021
- Reference
- D21B/0341
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 2 July 2021
Summary
AI-generatedThe development consists of modifications to the existing house, including a new projecting flat-roofed side extension and combining two front windows. It also includes the construction of a new detached, single-storey garden room at the end of the rear garden to be used as a home office and gym.
- 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
Permission for development. The development will consist of modifications to the existing house including a new projecting flat-roofed extension to the side & combining 2 windows in the front elevation. In addition planning permission is sought for the construction of a new detached, flat-roofed, single-story garden room at the end of the rear garden. The garden room will incorporate a home office and gym for private use. There are associated external hard & soft landscaping and associated dr...
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 |
|---|---|---|---|
| 50 Westbrook Rd, Dundrum, Dublin 14 | Aug 2025 | €1,025,000 | 73 m |
| 24 Westbrook Rd, Dundrum, Dublin 14 | Sept 2025 | €800,000 | 74 m |
| 6 Westbrook Rd, Dundrum, Dublin 14 | Aug 2025 | €886,500 | 81 m |
| 10 Westbrook Rd, Dundrum, Dublin 14 | Jan 2025 | €770,000 | 89 m |
| 2 Westbrook Rd, Dundrum, Dublin 14 | Jul 2025 | €980,000 | 94 m |
| 23 Highfield Park, Dundrum, Dublin | Jul 2025 | €1,118,000 | 158 m |
| 2 The Grove, Highfield Park, Dundrum Dublin 14 | Apr 2026 | €702,000 | 181 m |
| 45 Woodlawn Park, Churchtown, Dublin 14 | Jan 2026 | €1,610,000 | 196 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 received2 July 2021
- Decision issued26 August 2021
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Granted30 m away
Permission for an extension and alterations to an existing single storey dwelling. The proposed development…
23 Westbrook Road, Highfield Park, Dundrum, Dublin 14
D14A/0756Dún Laoghaire–RathdownLodged 27 Feb 2015Extension
- Granted30 m away
Permission is sought to construct an attic extension and conversion by altering front roof hip and extending…
46, Highfield Park, Dundrum, Dublin 14
D11B/0404Dún Laoghaire–RathdownLodged 1 May 2012Extension
- Granted30 m away
Extension and alteration of existing semi-detached dwelling to include demolition of existing garage, new…
11, Westbrook Road, Dundrum, Dublin 14.
D06B/0499Dún Laoghaire–RathdownLodged 6 Jun 2006Extension
- Refused40 m away
Extension and alteration of existing semi-detached dwelling to include demolition of existing garage, new…
11, Westbrook Road, Dundrum, Dublin 14.
D05A/1331Dún Laoghaire–RathdownLodged 14 Oct 2005New dwelling
- Refused40 m away
Permission is sought for development consisting of the demolition of existing flat roofed kitchen and bedroom…
48, Highfield Park, Dundrum, Dublin 14.
D07B/0530Dún Laoghaire–RathdownLodged 13 Jun 2007Extension
- Invalid40 m away
The proposed development will consist of alterations to the existing boundary wall of a two storey terraced…
2, Windy Arbour, Dublin 14, D14 P3K0
WEB1061/23Dublin CityLodged 1 Feb 2023Alterations
- Granted40 m away
Retention permission for the development of a single storey rear extension and conversion of a garage located…
42 Westbrook Road, Dundrum, D14 K403
D23B/0446Dún Laoghaire–RathdownLodged 20 Mar 2024Retention
- Awaiting decision40 m away
The development consists of the retention of the following works:- the conversion of the side garage to a…
42, Westbrook Road, Dundrum, Dublin 14, D14K403
D25B/0697/WEBDún Laoghaire–RathdownLodged 13 Dec 2025Retention
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 for development consisting of the construction of a single storey extension to the rear of the…
19, Cherbury Gardens, Booterstown, Co Dublin, A94P6V3
D22A/0050Dún Laoghaire–RathdownLodged 26 Jan 2022
- GrantedExtension
(a) new single storey extension to front of existing dwelling house, (b) new single storey extension to rear…
Cloncumber , Kilmeague , Co. Kildare
221074KildareLodged 2 Sept 2022
- GrantedExtension
PERMISSION The Proposed development includes a garden room intended for use as a gym and office to the rear…
139, Glasnevin Avenue, Glasnevin, Dublin 11
WEB2487/24Dublin CityLodged 13 Nov 2024
- GrantedExtension
Permission for: (i) the construction of a detached, single-storey, flat-roof garden room to the rear garden;…
52 Carrickhill Heights, Portmarnock, Co. Dublin., D13 F651
F25A/1208EFingalLodged 19 Dec 2025
- InvalidExtension
Permission sought for the development that will consist of: erection of detached single storey garden…
27 Castlefield Woods, Clonsilla, Dublin 15, D15W1H9
FW24A/0418EFingalLodged 14 Oct 2024
- WithdrawnRetention
PERMISSION & RETENTION: The development will consist/consists of (1) The completion and retention of a single…
25, Ellenfield Road, Dublin 9
WEB2832/24Dublin CityLodged 23 Dec 2024
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