20, Ardagh Avenue, Blackrock, Co. Dublin
Dormer-type attic conversion to include a first-floor bathroom and en-suite to the rear.
D18B/0079 · Dun Laoghaire Rathdown County Council · Lodged 16 February 2018
- Reference
- D18B/0079
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 16 February 2018
Summary
AI-generatedPermission is sought for a dormer-type attic conversion. The works will accommodate a first-floor bathroom and an en-suite to the rear of the property.
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 a dormer-type attic conversion including first floor bathroom and en-suite to the rear.
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.
Built — construction complete
A commencement notice records works starting on 11 June 2018.
Notified floor area: 125 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 24 Ardagh Avenue, Blackrock, Dublin | Jun 2025 | €790,000 | 24 m |
| 14 Ardagh Avenue, Blackrock, Dublin | Sept 2025 | €875,000 | 34 m |
| 40 Ardagh Avenue, Blackrock, Dublin | Dec 2025 | €820,000 | 108 m |
| 4 Ardagh Close, Blackrock, Dublin | May 2026 | €680,000 | 139 m |
| 13 Meadow Close, Blackrock, Dublin | May 2026 | €1,105,000 | 200 m |
| Majella, Newtownpark Ave, Blackrock | Oct 2025 | €1,037,000 | 200 m |
| 39 Ardagh Park, Blackrock, Dublin | Mar 2025 | €765,000 | 227 m |
| 25 Ardagh Grove, Blackrock, Dublin | Nov 2025 | €765,000 | 232 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 February 2018
- Decision issued12 April 2018
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 for development consisting of the construction of a dormer roof window with tiled roof over to the…
18, Ardagh Avenue, Blackrock, Co. Dublin
D13A/0644Dún Laoghaire–RathdownLodged 5 Dec 2013Alterations
- Granted40 m away
Permission is sought for a) the demolition of single storey garage and rear utility side extension, b) the…
3, Ardagh Park Road, Blackrock, Co. Dublin
D11B/0028Dún Laoghaire–RathdownLodged 2 Feb 2011Extension
- Part granted, part refused50 m away
For a front porch and canopy extension and single storey family flat extension to the rear
5, Ardagh Park, Blackrock, Co. Dublin
D05B/0302Dún Laoghaire–RathdownLodged 25 Apr 2005Extension
- Granted50 m away
Demolition of single storey garage (16sqm) and rear utility extension (6sqm), and construction of a two…
5, Ardagh Park Road, Blackrock, Co.Dublin
D07A/1182Dún Laoghaire–RathdownLodged 17 Aug 2007Extension
- Withdrawn50 m away
Front porch and canopy extension and single storey family flat extension to rear
5, Ardagh Park Road, Blackrock, Co. Dublin
D04A/0855Dún Laoghaire–RathdownLodged 30 Jul 2004Extension
- Refused50 m away
Extension of the 1st floor bedrooms including raising the rear section of the existing roof. Provide new…
7, Ardagh Park Road, Blackrock, Co. Dublin
D05B/0601Dún Laoghaire–RathdownLodged 8 Aug 2005Extension
- Refused50 m away
For the demolition of single storey garage, 2 No. entrance pillars, part dwarf boundary wall and to construct…
13, Ardagh Avenue, Blackrock, Co. Dublin
D05A/0114Dún Laoghaire–RathdownLodged 3 Feb 2005New dwelling
- Granted50 m away
Demolition of single storey garage, 2 no. entrance pillars, part dwarf boundary wall and construction of a…
13, Ardagh Avenue, Blackrock, Co. Dublin
D05A/0798Dún Laoghaire–RathdownLodged 23 Sept 2005New dwelling
Related developments
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