9, Ardagh Avenue, Blackrock, Co. Dublin
Demolition of a garage and utility room to build a new two-storey side and rear extension and a new front porch.
D09B/0276 · Dun Laoghaire Rathdown County Council · Lodged 25 September 2009
- Reference
- D09B/0276
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 25 September 2009
Summary
AI-generatedThe project involves knocking down the existing garage and utility room. A new two-storey extension will be built to the side and rear, adding a dining room, utility room, bedroom, and ensuite. A new front porch and rooflight are also proposed.
- 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 is sought for demolition of an existing garage and utility to allow for construction of a new 2 storey extension to the side and rear, comprising of a dining and utility room at ground floor level and a bedroom and ensuite at first floor level with a new front porch to the front elevation and roof light overhead.
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 |
|---|---|---|---|
| 39 Ardagh Park, Blackrock, Dublin | Mar 2025 | €765,000 | 102 m |
| 14 Ardagh Avenue, Blackrock, Dublin | Sept 2025 | €875,000 | 122 m |
| 25 Ardagh Grove, Blackrock, Dublin | Nov 2025 | €765,000 | 123 m |
| 2 Ardagh Grove, Blackrock, Dublin | Oct 2025 | €795,000 | 136 m |
| Sea Glimpse, 6 Carysfort Downs, Blackrock | Mar 2025 | €1,695,000 | 143 m |
| 10 Carysfort Downs, Blackrock, Dublin | Dec 2025 | €995,000 | 164 m |
| 24 Ardagh Avenue, Blackrock, Dublin | Jun 2025 | €790,000 | 171 m |
| 50 Ardagh Park, Blackrock, Dublin | Jun 2025 | €855,000 | 189 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 received25 September 2009
- Decision issued21 October 2009
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- InvalidAt this site
Storey and half extension to front and side, single storey extension to rear, attic conversion with dormer…
32, Ardagh Grove, Blackrock, Dublin
D06A/0130Dún Laoghaire–RathdownLodged 2 Feb 2006Extension
- Granted30 m away
(a) storey and half extension to front and side, single storey extension to rear, (b) attic conversion with…
32, Ardagh Grove, Blackrock, Co. Dublin
D06A/0323Dún Laoghaire–RathdownLodged 8 Mar 2006Extension
- Granted30 m away
Permission is sought for the change of use of the ground floor from existing office use to a general practice…
30, Ardagh Grove, Blackrock, Co. Dublin
D12A/0199Dún Laoghaire–RathdownLodged 21 May 2012Change of use
- Granted40 m away
Demolish the external single storey toilet and store, and erect a single storey flat roof with roof glazing…
Preservation House, 28, Ardagh Grove, Blackrock, Dublin
D06A/0144Dún Laoghaire–RathdownLodged 6 Feb 2006Extension
- Refused40 m away
Demolition existing rear toilet block and store — The partial demolitions of existing store to the rear
Preservation House, 28, Ardagh Grove, Blackrock, Co. Dublin
D04A/1356Dún Laoghaire–RathdownLodged 23 Nov 2004Commercial
- Granted40 m away
Permission for the construction of a 70.54 sq.m ( 2.7m high) roof to part cover the rear yard for timber…
Preservation House, 28 Ardagh Grove, Blackrock, Co. Dublin A94 P0K2
D19A/0552Dún Laoghaire–RathdownLodged 25 Sept 2019Commercial
- Granted50 m away
Permission for the construction of a single storey extension measuring c. 40 sq.m to the rear, internal…
6 Ardagh Avenue, Blackrock, Co. Dublin.
D19B/0388Dún Laoghaire–RathdownLodged 22 Aug 2019Extension
- Awaiting decision50 m away
1 unit
Preservation House, Ardagh Grove, Blackrock, Dublin, A94P0K2
SA/60049Dún Laoghaire–RathdownLodged 17 Apr 2025
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 is sought for demolition of single storey garage and utility room to the side and kitchen return…
14, Carysfort Grove, Blackrock, Co. Dublin
D09B/0467Dún Laoghaire–RathdownLodged 18 Nov 2009
- GrantedExtension
Permission is sought for the construction of: The demolition of existing single storey garage, chimney and…
62, Dundela Park, Glenageary, Co Dublin
D20A/0991Dún Laoghaire–RathdownLodged 22 Dec 2020
- GrantedExtension
Permission for the demolition of an existing single storey garage/utility room to the side an existing…
10 Elms Park , Renmore , Galway
19148Galway CityLodged 30 May 2019
- Awaiting decisionExtension
Permission to demolish an existing single storey flat roof garage, utility, WC & entrance porch and replace…
Windrose , Greenore Rd , Mullatee
16160LouthLodged 15 Mar 2016
- GrantedExtension
Permission is sought for demolition of existing garage. Construction of a new entrance porch to side of…
3, Glenomena Park, Booterstown, Co. Dublin
D11B/0377Dún Laoghaire–RathdownLodged 28 Nov 2011
- GrantedExtension
Permission is sought for demolition of single storey detached garage to side and kitchen to rear.…
5, Grange Park, Foxrock, Dublin 18
D09B/0449Dún Laoghaire–RathdownLodged 5 Nov 2009
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