30, Ardagh Drive, Blackrock, Dublin, A94T9X7
Alterations and extensions to a single-storey house in Blackrock, including a new first floor bedroom.
D25B/0343/WEB · Dun Laoghaire Rathdown County Council · Lodged 16 June 2025
- Reference
- D25B/0343/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 16 June 2025
Summary
AI-generatedThe project involves works to an existing single-storey dwelling. It includes altering and extending the ground floor to the side and rear, alongside constructing a new first-floor bedroom extension with all associated demolition and site works.
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 works to existing single storey dwelling to (i) alter and extend ground floor to the side and rear, (ii) provide new first floor bedroom extension to include all associated demolition, alterations and siteworks.
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 |
|---|---|---|---|
| Majella, Newtownpark Ave, Blackrock | Oct 2025 | €1,037,000 | 79 m |
| 40 Ardagh Avenue, Blackrock, Dublin | Dec 2025 | €820,000 | 101 m |
| Ardagh Lodge, Newtownpark Ave, Blackrock | Oct 2025 | €475,000 | 121 m |
| 24 Ardagh Avenue, Blackrock, Dublin | Jun 2025 | €790,000 | 122 m |
| 14 Ardagh Avenue, Blackrock, Dublin | Sept 2025 | €875,000 | 154 m |
| 25 Ardagh Grove, Blackrock, Dublin | Nov 2025 | €765,000 | 236 m |
| 2 The Orchard, Newtownpark Ave, Blackrock | Aug 2025 | €1,395,000 | 261 m |
| 4 Ardagh Close, Blackrock, Dublin | May 2026 | €680,000 | 281 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 received16 June 2025
- Decision due8 August 2025
- Decision issued30 July 2025
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
Planning permission is sought for development consisting of a 2.1 Sq.m. porch to front and 1st floor dormer…
32 Ardagh Drive, Blackrock, Co. Dublin
D11B/0082Dún Laoghaire–RathdownLodged 16 Mar 2011Extension
- GrantedAt this site
For new porch, Velux rooflight and first floor dormer window to front; ground floor extension with Velux…
28, Ardagh Drive, Blackrock, Co. Dublin
D05B/0634Dún Laoghaire–RathdownLodged 25 Oct 2005Extension
- GrantedAt this site
Retention planning permission is being sought for alterations, modifications and extension to dormer bungalow…
34, Ardagh Drive, Blackrock, Co Dublin, A94TD65
D21A/0902Dún Laoghaire–RathdownLodged 14 Oct 2021Retention
- GrantedAt this site
Permission is sought for amendments to previously granted planning no. D23A/0559. Amendments will include a…
26, Ardagh Drive, Blackrock, Co. Dublin, A94X326
D24A/0954/WEBDún Laoghaire–RathdownLodged 2 Dec 2024Alterations
- GrantedAt this site
Permission is sought for Renovation of existing dwelling comprising of removal of existing chimney and new…
26 Ardagh Drive, Blackrock, Co. Dublin, A94 X326
D23A/0559Dún Laoghaire–RathdownLodged 28 Aug 2023Extension
- Granted40 m away
Extension, incoporating rear ground floor extension and living space above and dormer window to front
38, Ardagh Drive, Blackrock, Co. Dublin
D04B/0186Dún Laoghaire–RathdownLodged 11 Mar 2004Extension
- Granted40 m away
Permission is sought for converting existing hipped roof to a side gable, two new dormer windows to front…
22, Ardagh Drive, Blackrock, Co. Dublin
D09B/0405Dún Laoghaire–RathdownLodged 8 Oct 2009Extension
- Granted50 m away
Permission for development consisting of the following: (i) proposed new ground floor extension to the rear…
No.40 Ardagh Drive, Newpark, Blackrock, Co. Dublin
D19A/0631Dún Laoghaire–RathdownLodged 26 Aug 2019Extension
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
The development will consist of construction of single storey extension to the side and rear of the existing…
20, Marine Court, Sandycove, Co. Dublin, A96C2R2
D24A/0273/WEBDún Laoghaire–RathdownLodged 24 Apr 2024
- GrantedExtension
The development will consist of the construction of a new first floor extension over existing single storey…
6 Forest Grange , Drogheda , Co. Louth
2560612LouthLodged 30 Sept 2025
- GrantedExtension
The development will consist of single-storey extension and alterations to existing dwelling house and all…
19 Oakview , Mornington , Co. Meath
2360460MeathLodged 8 Dec 2023
- GrantedExtension
The development will consist of the following; A proposed first floor extension to an existing single storey…
Carrickavallan , Corcreaghy , Dundalk
2560062LouthLodged 10 Feb 2025
- GrantedExtension
The development will consist of the construction of single storey extensions to the front, side and rear,…
2, Temple View Place, Clarehall, Dublin 13
4747/18Dublin CityLodged 21 Dec 2018
- GrantedExtension
Development will consist of the construction of a new first floor extension, over existing single storey…
24, Marian Crescent, Dublin 14
SD06B/0614South DublinLodged 11 Aug 2006
Community
Discussion
What local people think about this application.
Community sentiment
No votes yetNobody has voted on this application yet.
Community sentiment — a straw poll of people who visited this page, not a statutory submission. To make a valid observation you must submit it to the planning authority.
Sign in to have your say on this application.
No comments yet. Be the first to say what you think about this application.
Sign in to join the discussion on this application.
Comments are moderated and are the opinions of the people who wrote them. They form no part of the statutory planning process — to make a valid observation you must submit it to the planning authority.