21 Dalkey Avenue, Dalkey, Co Dublin
Single-storey extension to an approved house on Dalkey Avenue.
D14A/0467 · Dun Laoghaire Rathdown County Council · Lodged 22 July 2014
- Reference
- D14A/0467
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 22 July 2014
Summary
AI-generatedPermission is sought for modifications to approved plans for House A at 21 Dalkey Avenue. The proposal consists of constructing a single-storey extension of 38 square meters to the south of its Dalkey Avenue elevation.
- Storey
- 1
- Floor area
- 38 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 for modification to approved plans reg. Ref. D13a/0317, pl06d. 242469, to approved house a to construct a single storey extension (38 sqm) to the south of its dalkey avenue 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 | 69 m |
| Ravello, Cunningham Rd, Dalkey | Jan 2025 | €2,595,000 | 116 m |
| Knocknacree, Cunningham Rd, Dalkey | Sept 2025 | €1,188,000 | 142 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 | 176 m |
| 108 Hillside, Dalkey, Dublin | Jun 2025 | €1,275,000 | 280 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 received22 July 2014
- Decision issued15 September 2014
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
Permission for a new 4 metre wide shared vehicular access at The Flags to Houses B (currently under…
21, Dalkey Avenue, Dalkey, Co. Dublin
D13A/0466Dún Laoghaire–RathdownLodged 6 Sept 2013Infrastructure
- RefusedAt this site
Permission for modifications to approved plans, Reg. Ref. D11A/0193 and D13A/0150, to House A only, for a…
21, Dalkey Avenue, Dalkey, Co. Dublin
D13A/0317Dún Laoghaire–RathdownLodged 25 Jun 2013Alterations
- RefusedAt this site
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 2011Extension
- RefusedAt this site
The demolition of the existing two storey four bedroom house (226 sqm.) and the construction of 4 No. three…
The White House, 21, Dalkey Avenue, Dalkey, Co. Dublin.
D08A/0927Dún Laoghaire–RathdownLodged 14 Aug 2008Housing estate
- RefusedAt this site
Permission for modification to approved plans (house A) Reg. Ref. D13A/0317 (PL06D. 242469) to change roof…
21, Dalkey Avenue, Dalkey, Co. Dublin
D14A/0183Dún Laoghaire–RathdownLodged 4 Apr 2014Alterations
- GrantedAt this site
Permission for Retention for a revised alignment to the boundary wall between House B (constructed) and…
21 Dalkey Avenue, Dalkey, Co Dublin (The White House)
D15A/0030Dún Laoghaire–RathdownLodged 23 Jan 2015Retention
- 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 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
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- RefusedAlterations
Permission for modifications to approved plans, Reg. Ref. D11A/0193 and D13A/0150, to House A only, for a…
21, Dalkey Avenue, Dalkey, Co. Dublin
D13A/0317Dún Laoghaire–RathdownLodged 25 Jun 2013
- GrantedExtension
Permission for the refurbishment and extension of a semi-detached dwelling. The works include modifications…
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D17A/0041Dún Laoghaire–RathdownLodged 12 Jun 2017
- GrantedExtension
Ground floor extension of 56 sq.m. to the rear (West) of an existing dwelling. Retention of minor alterations…
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D02B/0251Dún Laoghaire–RathdownLodged 26 Apr 2002
- GrantedExtension
A) Modifications to previously approved Plan Ref D07B/0641, comprising omission of proposed single storey…
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D08B/0630Dún Laoghaire–RathdownLodged 21 Aug 2008
- RefusedExtension
Permission for development consisting of revisions to development permitted under planning ref. ref.…
Site of 0.16 hectares at White Sails, Marine Parade, Sandycove, County Dublin
D14A/0307Dún Laoghaire–RathdownLodged 22 May 2014
- GrantedAlterations
Permission for development consisting of alterations to previously granted planning permission ref. D19A/0472…
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D20B/0029Dún Laoghaire–RathdownLodged 13 Feb 2020
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