18, Balally Grove, Dundrum, Co. Dublin 16, D16ND73
Ground floor front extension and first floor extension to a house in Dundrum.
D25B/0687/WEB · Dun Laoghaire Rathdown County Council · Lodged 8 December 2025
- Reference
- D25B/0687/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 8 December 2025
Summary
AI-generatedThe proposed development consists of extensions to an existing single dwelling. This includes a ground floor extension to the front of the house and a first-floor extension with a pitched roof designed to match the existing roofline, complete with rooflights.
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
The development will consist of an extension to a single dwelling house comprising: (a) an extension to the front at ground floor level, (b) a first floor extension with pitched roof to match the existing roof, including rooflights, and (c) all associated site and drainage works.
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 |
|---|---|---|---|
| 23 Balally Close, Dundrum, Dublin 16 | Jun 2026 | €970,000 | 57 m |
| 31 Balally Grove, Dundrum, Dublin 16 | Jul 2025 | €825,000 | 79 m |
| 33 Balally Grove, Dundrum, Dublin 16 | Jan 2025 | €720,000 | 87 m |
| 32a Balally Grove, Dundrum, Dublin 14 | May 2025 | €885,000 | 90 m |
| 1 Balally Close, Dublin 16, Dublin | Jun 2025 | €810,000 | 95 m |
| 45 Balally Ave, Dundrum, Dublin 16 | Oct 2025 | €675,000 | 135 m |
| 137 Balally Dr, Sandyford, Dublin 16not full market price | Jun 2025 | €300,000 | 155 m |
| 138 Sandyford Rd, Dundrum, Dublin 16 | Jul 2025 | €835,000 | 186 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 received8 December 2025
- Decision due10 February 2026
- Decision issued9 February 2026
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 alterations to existing roof profile and creation of a gable wall in order to facilitate the…
12 Balally Grove, Dundrum, Dublin 16
D15B/0078Dún Laoghaire–RathdownLodged 19 Mar 2015Extension
- Granted30 m away
Permission for the construction of a first floor extension over existing ground floor extension at side of…
12 Balally Grove, Dundrum, Dublin 16
D14B/0231Dún Laoghaire–RathdownLodged 26 Jun 2014Extension
- Granted50 m away
Demolition of existing garage, construction of new garage and kitchen to side rear at ground floor level; new…
21, Balally Close, Dundrum, Dublin 16.
D04B/0054Dún Laoghaire–RathdownLodged 28 Jan 2004Extension
- Granted50 m away
Permission is sought for the extensions and alterations of existing semi-detached dwelling. The development…
28 Balally Grove, Dundrum, Dublin 16 D16 DF79
D20A/0442Dún Laoghaire–RathdownLodged 24 Jun 2020Extension
- Granted50 m away
Retention planning for a single storey extension to front with hipped roof and alterations to previously…
28 Balally Grove, Dundrum, Dublin 16
D21B/0372Dún Laoghaire–RathdownLodged 21 Jul 2021Retention
- Granted50 m away
Permission is sought for a porch and single storey extension to side of existing house with window to front
17, Balally Grove, Dundrum, Dublin 16
D12B/0203Dún Laoghaire–RathdownLodged 19 Jun 2012Extension
- Granted50 m away
Single storey extension to kitchen to rear and alterations to existing kitchen to the side of existing two…
21, Balally Grove, Dundrum, Dublin 16
D06B/0968Dún Laoghaire–RathdownLodged 2 Nov 2006Extension
- Granted50 m away
Permission sought for alterations to Previously approved planning application Reg. Ref. D06B/0968. Additional…
21, Balally Grove, Dundrum, Dublin 16
D07B/0095Dún Laoghaire–RathdownLodged 2 Feb 2007Alterations
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
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The development will consist of: A) construction of a single-storey extension to the front of existing house;…
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SD22B/0485South DublinLodged 4 Nov 2022
- Awaiting decisionExtension
The proposed development will consist of a) first floor extension with rooflights to the side of existing…
60, Churchtown Road Lower, Churchtown, Dublin 14, D14VP02
D26B/0375/WEBDún Laoghaire–RathdownLodged 29 Jun 2026
- GrantedExtension
The development will consist of (1) construction of a two-storey pitched roof extension to the side of the…
49, Ashington Rise, Navan Road Dublin 7
3440/20Dublin CityLodged 23 Sept 2020
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The development will consist of A) A single storey extension to the rear and side of existing dwelling with…
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