21, Ailesbury Grove, Dundrum, Dublin 16, D16CC90
Demolition of a side garage and rear extension to build a new one-and-a-half-storey side extension and rear extension in Dundrum.
D24A/0842/WEB · Dun Laoghaire Rathdown County Council · Lodged 18 October 2024
- Reference
- D24A/0842/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 18 October 2024
Summary
AI-generatedThe project involves removing the existing single-storey flat roof garage and rear extension. A new one-and-a-half-storey side extension with a pitched roof, a flat roof rear extension, and a new aluminium pergola will be constructed.
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
Application for permission for development for the removal of the existing single storey flat roof garage structure to the side and the single storey flat roof extension to the rear and the construction of a new one and a half storey extension c/w with clerestory glazing & a pitched roof to the side, a new flat roof extension c/w overhang to the rear and a new powder coated aluminium pergola structure to the side & front, along with internal alterations, all to an existing single storey flat roof semi-detached 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 |
|---|---|---|---|
| 42 Ailesbury Lawn, Dundrum, Dublin 16 | Nov 2025 | €752,000 | 69 m |
| 38 Ailesbury Lawn, Dundrum, Dublin 16 | Jul 2025 | €1,245,000 | 79 m |
| 167 Meadow Grove, Dundrum, Dublin 14 | Mar 2026 | €920,000 | 82 m |
| 34 Ailesbury Lawn, Dundrum, Dublin 16 | Dec 2025 | €660,000 | 92 m |
| 16 Ailesbury Grove, Dundrum, Dublin 16 | Nov 2025 | €852,500 | 103 m |
| 61 Ailesbury Grove, Dundrum Dublin 16, Dublin | Mar 2026 | €1,136,000 | 165 m |
| 8 Dundrum Court, Dundrum Castle, Ballinteer Rd Dublin 16 | Jan 2025 | €381,000 | 168 m |
| 57 Ailesbury Grove, Dundrum, Dublin 16 | Feb 2025 | €670,000 | 181 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 received18 October 2024
- Decision due12 December 2024
- Decision issued6 December 2024
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 is sought for — the refurbishment of the existing low-pitch roof finish to the original dwelling…
21, Ailesbury Grove, Dundrum, Dublin 16
D17B/0151Dún Laoghaire–RathdownLodged 24 Mar 2017Extension
- GrantedAt this site
The development will consist of : (1) The part demolition of the entrance and study to the side and rear of…
23, Ailesbury Grove, Ballinteer, Dublin 16
D08B/0015Dún Laoghaire–RathdownLodged 14 Jan 2008Extension
- Refused30 m away
Permission for front replacement door / windows for existing utility room and rear family member flat…
27, Ailesbury Grove, Dundrum, Dublin 16
D23A/0403Dún Laoghaire–RathdownLodged 16 Jun 2023Extension
- Refused30 m away
Planning permission for front replacement door/windows for existing Utility/Garage and for rear ground floor…
27, Ailesbury Grove, Dundrum, Dublin 16, D16CK22
D23B/0055Dún Laoghaire–RathdownLodged 14 Feb 2023Extension
- Compliance submission60 m away
Compliance with Condition No.7 of Reg Ref No.D24A/0423/WEB
48, Ailesbury Lawn, Dublin 16, D16XN81
D24A/0423/WEB/C1Dún Laoghaire–RathdownLodged 24 Oct 2025Other
- Granted60 m away
Installation of new vehicular gates to existing vehicular entrance to Ailesbury Lawn. Installation of 2no.…
48, Ailesbury Lawn, Dublin 16, D16XN81
D24A/0423/WEBDún Laoghaire–RathdownLodged 13 Jun 2024Extension
- Granted60 m away
Retention permission is sought for development which consists of — Changes to the design of windows on the…
Wyckham Lodge, Ballinteer Road, Dundrum, Dublin 16
D11A/0552Dún Laoghaire–RathdownLodged 2 Dec 2011Retention
- Granted60 m away
The demolition of the existing single-storey extension to the rear of the detached two-storey house — The…
Wyckham Lodge, Ballinteer Road, Ballinteer, Dublin 16
D08B/0500Dún Laoghaire–RathdownLodged 18 Dec 2008Extension
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: (1) The construction of a new extension to the front, side, rear of…
66, Hollybrook Grove, Clontarf, Dublin 3, D03 PN27
4142/22Dublin CityLodged 3 Jun 2022
- GrantedExtension
Permission is sought for an extension to a semi-detached dwelling. The development will consist of demolition…
158, Merrion Road, Dublin 4
WEB2123/23Dublin CityLodged 20 Dec 2023
- WithdrawnExtension
Permission for alteration and extension of the existing two storey semi-detached house, comprising of…
59 Woodley Park, Kilmacud, Dublin D14 RF74
D18B/0541Dún Laoghaire–RathdownLodged 13 Dec 2018
- GrantedExtension
Permission is sought for development which will consist of: (a) Demolition of existing single storey…
28 Saint Catherine's Park, Glenageary, Co. Dublin A96 WC59
D20A/0664Dún Laoghaire–RathdownLodged 18 Sept 2020
- GrantedExtension
Permission for the erection of single storey extension to the rear; conversion of a garage, first floor…
14 Auburn Avenue, Dún Laoghaire, Co Dublin
D15A/0345Dún Laoghaire–RathdownLodged 21 May 2015
- GrantedExtension
Applying for planning permission for a domestic extension and works to existing two-storey semi-detached…
20, Gledswood Avenue, Clonskeagh, Dublin 14, D14YV61
D26A/0070/WEBDún Laoghaire–RathdownLodged 4 Feb 2026
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