21, Dalkey Avenue, Dalkey, Co. Dublin.(The White House)
Attic conversion to create an en-suite bedroom with a front dormer window.
D11A/0454 · Dun Laoghaire Rathdown County Council · Lodged 7 October 2011
- Reference
- D11A/0454
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 7 October 2011
Summary
AI-generatedPermission is sought for modifications to approved plans to convert the attic space of House C. The conversion will provide an additional 24 square metre en-suite bedroom with a dormer window on the front elevation.
- Floor area
- 24 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
Permission is sought for modifications to approved d11a/0193 and d11a/0389 to convert the attic space of house c to provide an additional en-suite bedroom (24sq. M) with a dormer window to the 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 |
|---|---|---|---|
| Glenalua, 2 Cunningham Road, Dalkey | Oct 2025 | €1,740,000 | 62 m |
| Iona, Dalkey Ave, Dalkey | Apr 2025 | €870,000 | 68 m |
| Ravello, Cunningham Rd, Dalkey | Jan 2025 | €2,595,000 | 117 m |
| Knocknacree, Cunningham Rd, Dalkey | Sept 2025 | €1,188,000 | 143 m |
| 9 Village Gate, Dalkey, Dublin | Dec 2025 | €635,000 | 146 m |
| 6 The Village Gate, Dalkey, Co Dublin | Jul 2026 | €1,335,000 | 176 m |
| Arranmore, Cunningham Road, Dalkey | Jul 2025 | €2,750,000 | 177 m |
| 108 Hillside, Dalkey, Dublin | Jun 2025 | €1,275,000 | 279 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 received7 October 2011
- Decision issued18 November 2011
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- RefusedAt this site
Planning permission sought for the demolition of the existing two storey four bedroom house (226sq.m) and the…
The White House, 21, Dalkey Avenue, Dalkey, Co. Dublin
D09A/0547Dún Laoghaire–RathdownLodged 28 Jul 2009Housing estate
- GrantedAt this site
Permission for modifications to approved plans, Reg. Refs.: D11A/0193 and D12A/0505, to approved House B only…
21, Dalkey Avenue, Dalkey, Co. Dublin.
D13A/0149Dún Laoghaire–RathdownLodged 2 Apr 2013Alterations
- RefusedAt this site
Permission for the demolition of a two storey four bedroom house (226sq.m) and the construction of a two…
The White House, 21, Dalkey Avenue, Dalkey, Co. Dublin
D10A/0308Dún Laoghaire–RathdownLodged 4 Jun 2010Housing estate
- GrantedAt this site
Permission is sought for modifications to approved plans, Reg. Ref. D11A/0193, to increase the width of…
21, Dalkey Avenue, Dalkey, Co. Dublin
D12A/0505Dún Laoghaire–RathdownLodged 18 Dec 2012Extension
- GrantedAt this site
Permission for modifications to approved plans Reg. Ref. D11A/0193 and D13A/0150 to approved House A to move…
21, Dalkey Avenue, Dalkey, Co. Dublin
D13A/0532Dún Laoghaire–RathdownLodged 15 Oct 2013Alterations
- GrantedAt this site
Permission for demolition of a two storey four bedroom house (226 sq.m) and the construction of 3 No. two…
21, Dalkey Avenue, Dalkey, Co. Dublin (The White House)
D11A/0193Dún Laoghaire–RathdownLodged 20 Apr 2011New dwelling
- RefusedAt this site
Permission for modifications to approved plans, Reg. Refs. D11A/0193, D11A/0389 and D11A/0454 to approved…
21, Dalkey Avenue, Dalkey, Co. Dublin (The White House)
D12A/0363Dún Laoghaire–RathdownLodged 14 Sept 2012Extension
- GrantedAt this site
Permission for modifications to approved plans, Reg. Ref.: D11A/0193, to approved House A only, to convert…
21, Dalkey Avenue, Dalkey, Co. Dublin.
D13A/0150Dún Laoghaire–RathdownLodged 2 Apr 2013Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- RefusedExtension
Permission is sought for modifications to approved plans, Reg. Ref. D11A/0193, D11A/0389 & D11A/0454 to…
21, Dalkey Avenue, Dalkey, Co. Dublin
D11A/0579Dún Laoghaire–RathdownLodged 20 Dec 2011
- GrantedExtension
Permission for modifications to approved plans, Reg. Ref.: D11A/0193, to approved House A only, to convert…
21, Dalkey Avenue, Dalkey, Co. Dublin.
D13A/0150Dún Laoghaire–RathdownLodged 2 Apr 2013
- GrantedExtension
Permission is sought for the conversion of existing attic space to provide additional bedroom and ensuite,…
12, Newtownpark Avenue, Blackrock, Co. Dublin
D09B/0412Dún Laoghaire–RathdownLodged 13 Oct 2009
- GrantedExtension
Permission sought for revision to previously granted application (Reg. Ref. D05A/1299) to raise roof line to…
16, Sycamore Drive, The Park, Cabinteely, Dublin 18
D07B/0159Dún Laoghaire–RathdownLodged 23 Feb 2007
- GrantedExtension
Permission is sought for amendments to previously approved planning application D16A/0283 to include the…
7, Larchfield Road, Goatstown, Dublin 14
D17A/0366Dún Laoghaire–RathdownLodged 19 Apr 2017
- GrantedExtension
The addition of a proposed new 44.3 sq.m. attic conversion to include new stairs, bedroom and en-suite with…
Temple Mills , Ardclough Road , Celbridge
17703KildareLodged 15 Jun 2017
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