15, Ardagh Avenue, Blackrock, Co. Dublin
Construction of a two-storey side extension for storage and a study in Blackrock.
D09B/0477 · Dun Laoghaire Rathdown County Council · Lodged 20 November 2009
- Reference
- D09B/0477
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 20 November 2009
Summary
AI-generatedThe project involves building a two-storey side extension to the house. It will contain a store and boiler house on the ground floor, and a non-habitable study/storage space on the first floor.
- Storeys
- 2
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
Permission for construction of two storey extension to the side of existing house, consisting of store and boiler house at ground floor and (non-habitable) study/storage at first floor incorporating velux roof window to front elevation.
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 |
|---|---|---|---|
| 24 Ardagh Avenue, Blackrock, Dublin | Jun 2025 | €790,000 | 50 m |
| 14 Ardagh Avenue, Blackrock, Dublin | Sept 2025 | €875,000 | 57 m |
| 40 Ardagh Avenue, Blackrock, Dublin | Dec 2025 | €820,000 | 112 m |
| Majella, Newtownpark Ave, Blackrock | Oct 2025 | €1,037,000 | 170 m |
| 25 Ardagh Grove, Blackrock, Dublin | Nov 2025 | €765,000 | 191 m |
| 4 Ardagh Close, Blackrock, Dublin | May 2026 | €680,000 | 193 m |
| Ardagh Lodge, Newtownpark Ave, Blackrock | Oct 2025 | €475,000 | 220 m |
| 39 Ardagh Park, Blackrock, Dublin | Mar 2025 | €765,000 | 237 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 received20 November 2009
- Decision issued18 January 2010
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 sought for the construction of a first floor dormer style extension to rear with flat roof and…
15, Ardagh Avenue, Blackrock, Co. Dublin
D07B/0056Dún Laoghaire–RathdownLodged 24 Jan 2007Extension
- GrantedAt this site
Permission for the construction of a two storey extension to the side of existing house, consisting of…
15, Ardagh Avenue, Blackrock, Co. Dublin
D09B/0373Dún Laoghaire–RathdownLodged 31 Aug 2009Extension
- GrantedAt this site
For the construction of first floor "dormer" style extension to rear, with flat roof and rooflight built off…
15, Ardagh Avenue, Blackrock, Co. Dublin
D06B/0953Dún Laoghaire–RathdownLodged 27 Oct 2006Extension
- GrantedAt this site
For a loft conversion and internal modifications to existing semi-detached bungalow. Dormer window to front,…
13, Ardagh Avenue, Blackrock, Co. Dublin
D05A/0275Dún Laoghaire–RathdownLodged 4 Mar 2005Extension
- GrantedAt this site
A single storey extension incorporating new porch to front, to extend attic area for habitable use to new…
19, Ardagh Avenue, Blackrock, Co. Dublin
D08B/0643Dún Laoghaire–RathdownLodged 28 Aug 2008Extension
- RefusedAt this site
Permission is sought for a gable fronted extension and a dormer window to the front elevation and a flat…
19, Ardagh Avenue, Blackrock, Dublin
D07A/1195Dún Laoghaire–RathdownLodged 22 Aug 2007Extension
- Granted30 m away
Conversion of hipped roof into gabled end, increased attic accommodation to include 2 new bedrooms, ensuite…
2, Ardagh Drive, Blackrock, Dublin, A94TW32
D26B/0193/WEBDún Laoghaire–RathdownLodged 24 Mar 2026Extension
- Granted30 m away
The development consists of the insertion of double glazed doors with internal obscure film to front of…
21, Ardagh Avenue, Blackrock, Co. Dublin
D06B/0421Dún Laoghaire–RathdownLodged 12 May 2006Retention
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 the construction of a two storey extension to the side of existing house, consisting of…
15, Ardagh Avenue, Blackrock, Co. Dublin
D09B/0373Dún Laoghaire–RathdownLodged 31 Aug 2009
- GrantedExtension
Permission for construction of two storey extension to the side of existing house, alterations to internal…
Bandra, Lower Kilmacud Road, Dublin D14 X2Y1
D18B/0529Dún Laoghaire–RathdownLodged 4 Dec 2018
- GrantedExtension
Permission for a two storey extension to the side and single storey extension to the rear of existing house,…
38 Belmont Lawn, Stillorgan, Co Dublin A94 DK00
D17B/0497Dún Laoghaire–RathdownLodged 3 Nov 2017
- GrantedExtension
Permission for the construction of an extension to side of existing dwelling house, installation of velux…
Rathcooney , Glanmire , Cork
2240968Cork CityLodged 25 Mar 2022
- GrantedExtension
Permission for new two storey Bedroom and Bathroom extension over existing Study and Kitchen to side and…
12 Woodlands Drive, Dun Laoghaire, Co. Dublin
D19B/0354Dún Laoghaire–RathdownLodged 30 Jul 2019
- GrantedExtension
Permission for the erection of a 2-storey extension to the rear to increase existing bedroom and living…
33, Sandyford Hall View, Sandyford, Dublin 18
D14B/0229Dún Laoghaire–RathdownLodged 26 Jun 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.