34, Ardagh Drive, Blackrock, Co Dublin, A94TD65
Retention of attic conversion, dormer modifications, a small rear extension, and widened driveway entrance.
D21A/0902 · Dun Laoghaire Rathdown County Council · Lodged 14 October 2021
- Reference
- D21A/0902
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission for Retention
- Received
- 14 October 2021
Summary
AI-generatedRetention permission is sought for alterations to a dormer bungalow, including converting the hipped roof to a side gable for a home office and bathroom. It also includes widening the rear dormer, a small 4.22 sq.m rear extension, and widening the front vehicular entrance.
- Floor area
- 4 m²
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
Retention planning permission is being sought for alterations, modifications and extension to dormer bungalow consisting of (i) conversion of main hipped roof to a side gable including 3 no. Roof lights so as to provide additional home office and bathroom. (ii) modification, including installation of flat roof & widening of existing rear dormer (iii) widen front entrance door (iv) single storey extension (4.22m2) to rear living room (v) provision of new piers and widen the existing vehicular ...
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 | 58 m |
| 40 Ardagh Avenue, Blackrock, Dublin | Dec 2025 | €820,000 | 98 m |
| Ardagh Lodge, Newtownpark Ave, Blackrock | Oct 2025 | €475,000 | 106 m |
| 24 Ardagh Avenue, Blackrock, Dublin | Jun 2025 | €790,000 | 134 m |
| 14 Ardagh Avenue, Blackrock, Dublin | Sept 2025 | €875,000 | 171 m |
| 2 The Orchard, Newtownpark Ave, Blackrock | Aug 2025 | €1,395,000 | 250 m |
| 25 Ardagh Grove, Blackrock, Dublin | Nov 2025 | €765,000 | 256 m |
| 4 Ardagh Close, Blackrock, Dublin | May 2026 | €680,000 | 293 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 received14 October 2021
- Decision issued29 November 2021
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
The development will consist of works to existing single storey dwelling to (i) alter and extend ground floor…
30, Ardagh Drive, Blackrock, Dublin, A94T9X7
D25B/0343/WEBDún Laoghaire–RathdownLodged 16 Jun 2025Extension
- GrantedAt this site
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
- Granted30 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
- Granted30 m away
Retention of a single storey one room extension
40, Ardagh Drive, Blackrock, Co. Dublin
D05A/0642Dún Laoghaire–RathdownLodged 23 Aug 2005Retention
- Granted30 m away
For retention permission of an existing timber decking area to the rear and side of existing dwelling and…
40, Ardagh Drive, Blackrock, Co. Dublin
D06B/0273Dún Laoghaire–RathdownLodged 30 Mar 2006Retention
- Granted30 m away
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
- Granted40 m away
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
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedRetention
Retention is sought for alterations to existing dormer bungalow comprising of: brickwork to elevations of…
Donore , Bagenalstown , Co. Carlow
18252CarlowLodged 2 Jul 2018
- InvalidExtension
PERMISSION & RETENTION Planning permission is also sought for works to existing detached bungalow, new single…
9, Kilbarrack Avenue, Raheny, Dublin 5, D05 VK52
WEB1840/26Dublin CityLodged 13 Apr 2026
- GrantedRetention
Retention of modification of main entrance door and an adjoining ground floor window, plus a first floor,…
95, Monastery Walk, Clondalkin, Dublin 22
SD04B/0528South DublinLodged 6 Oct 2004
- GrantedRetention
(1) Retention for conversion of bungalow to a dormer dwelling i.e. attic conversion to 2 bedrooms and 2…
Donore, Peamount Road, Newcastle, Co. Dublin
SD11B/0001South DublinLodged 13 Jun 2011
- GrantedRetention
Permission for Retention of alterations to existing semi-detached dormer bungalow, namely — New pitched roof…
38 Nugent Road, Churchtown, Dublin 14
D16B/0361Dún Laoghaire–RathdownLodged 23 Aug 2016
- GrantedExtension
Permission for development consisting of refurbishment and extension works to existing dormer bungalow to…
Glengesh, 14, Mount Anville Road, Dublin 14
D14B/0020Dún Laoghaire–RathdownLodged 31 Jan 2014
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.