27, Sweetbriar Lane, Kilmacud, Dublin 14, D14ET80
Two-storey front and side extension over an existing garage, roof alterations for attic accommodation, and a new porch.
D26A/0280/WEB · Dun Laoghaire Rathdown County Council · Lodged 9 April 2026
- Reference
- D26A/0280/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Appealed
- Type
- Permission
- Received
- 9 April 2026
Summary
AI-generatedThe development consists of a new two-storey front and side extension built over an existing single-storey converted garage. The roof will be altered to form a gable end to accommodate attic space, and a new porch and rear flat roof will be constructed. The project does not introduce a third storey or balcony.
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
New front and side extension, two-storey in height, constructed over the existing single-storey converted garage; extension and alteration of the existing roof to form a gable end incorporating attic accommodation; flat roof to the rear element of the new side extension; replacement of the roof to the existing rear single-storey extension; new porch; new roof over the existing front bay window; alterations to vehicular access gate; internal alterations and all associated site works. The development includes attic accommodation within the roof space and does not introduce a new third storey or balcony.
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 |
|---|---|---|---|
| 21 Sweetbriar Lane, Kilmacud, Dublin 14 | Oct 2025 | €782,500 | 25 m |
| 61 Woodley Park, Kilmacud, Dublin 14 | Mar 2025 | €770,000 | 74 m |
| 52 Woodley Park, Kilmacud, Dublin 14 | Sept 2025 | €865,000 | 79 m |
| 3 Sweetbriar Lane, Kilmacud, Dublin 14 | Mar 2026 | €765,000 | 106 m |
| 12 Woodley Park, Kilmacud, Dublin 14 | Mar 2025 | €737,000 | 142 m |
| 191 Kilmacud Road Upper, Stillorgan, Dublin | Jun 2025 | €735,000 | 151 m |
| Woodley Park House, Kilmacud Road Upper, Dublin 14 | Jan 2026 | €1,925,000 | 167 m |
| 2 Stillorgan Gate, Upper Kilmacud Road, Stillorgan | Nov 2025 | €1,205,000 | 176 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 April 2026
- Decision due4 June 2026
- Decision issued3 June 2026
- Appeal submitted24 June 2026
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- RefusedAt this site
New front and side extension, partially two-storey and partially three-storey, over the existing…
27, Sweetbriar Lane, Kilmacud, Dublin, D14ET80
D25A/0935/WEBDún Laoghaire–RathdownLodged 4 Dec 2025Extension
- GrantedAt this site
The erection of tiled roof over existing porch to front and new canopy to side at existing front door. Also…
27, Sweetbriar Lane, Dundrum, Dublin 14
D07B/0979Dún Laoghaire–RathdownLodged 5 Dec 2007Extension
- GrantedAt this site
For a development at 29, Sweet briar Lane, Kilmacud, Dublin 14, comprising ' a 25 sq. metre conversion of the…
29, Sweet Briar Lane, Kilmacud, Dublin 14
D23B/0536Dún Laoghaire–RathdownLodged 22 Nov 2023Extension
- GrantedAt this site
Retention permission is sought for alteration and extension works recently carried out to the rear and side…
29, Sweet Briar Lane, Kilmacud, Dublin 14
D16B/0439Dún Laoghaire–RathdownLodged 26 Oct 2016Retention
- GrantedAt this site
Permission for a bedroom and bathroom extension to the side and rear of existing house at first floor level…
31 Sweet Briar Lane, Kilmacud, Dublin 14
D17B/0445Dún Laoghaire–RathdownLodged 26 Sept 2017Extension
- GrantedAt this site
Planning permission is sought, proposed single-storey extension to rear to accommodate universal access &…
31, Sweetbriar Lane, Kilmacud, Dublin 14, D14KX05
D23B/0297Dún Laoghaire–RathdownLodged 21 Jun 2023Extension
- GrantedAt this site
Permission is sought to demolish existing garage (23.0sq.m) and construction of a new single storey extension…
31, Sweet Briar Lane, Kilmacud, Dublin 14
D10B/0185Dún Laoghaire–RathdownLodged 22 Apr 2010Extension
- Granted30 m away
Demolition of existing garage and construction of a new part two storey, part dormer extension to side of…
73, Woodley Park, Dublin 14
D04A/0798Dún Laoghaire–RathdownLodged 16 Jul 2004Extension
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
Two storey hipped roof extension to side over the existing single storey garage and extending past front of…
41, Crannagh Road, Dublin 14
SD20B/0054South DublinLodged 24 Feb 2020
- RefusedExtension
New front and side extension, partially two-storey and partially three-storey, over the existing…
27, Sweetbriar Lane, Kilmacud, Dublin, D14ET80
D25A/0935/WEBDún Laoghaire–RathdownLodged 4 Dec 2025
- GrantedExtension
(a) Demolition of existing double side garage and construction of new two storey side extension with pitched…
37, Laurel Park, Clondalkin, Dublin 22.
SD15B/0307South DublinLodged 14 Oct 2015
- GrantedExtension
The development will consist of: a) Erection of a new 2 storey extension over existing side extension, b) new…
152, Hillcrest Park, Dublin 11
WEB1171/24Dublin CityLodged 16 Feb 2024
- InvalidExtension
The development consists of; (a) extending the existing dwelling to the front to form a part single storey…
369, Navan Road, Ashtown, Dublin 7, D07 F9V3.
3382/22Dublin CityLodged 25 Feb 2022
- GrantedExtension
A two-storey extension to the side and a first-floor extension over the existing garage. A single-storey…
1, Woodstown Abbey, Ballycullen, Dublin, D16 RW18
SD24B/0278WSouth DublinLodged 5 Sept 2024
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