Grenagh, Avoca Avenue, Blackrock, Co Dublin, A94X6C9
Restoration and extension of a two-storey over basement house in Blackrock, including demolition of a conservatory and gym.
D22A/0721 · Dun Laoghaire Rathdown County Council · Lodged 24 November 2022
- Reference
- D22A/0721
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 24 November 2022
Summary
AI-generatedThe project involves the restoration, refurbishment, and extension of a two-storey over basement dwelling. Demolition works will remove a modern conservatory, a utility lean-to, a detached gym building, and sheds, to be replaced by a contemporary glazed flat roof extension and a new two-storey extension.
- Storeys
- 3
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
Development consisting of proposed restoration, refurbishment and extension to existing two storey over basement dwelling house to include demolition of existing modern single storey conservatory to the north elevation, single storey lean to utility to east elevation, detached single storey gym building along eastern boundary and other adjoining non original sheds. Construction of new contemporary glazed flat roof extension to replace conservatory and link to new two storey extension along ea...
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 17 April 2023.
Notified floor area: 580.7 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| Aranmore, 21 Avoca Ave, Blackrock | Jul 2025 | €4,500,000 | 56 m |
| 2 Avoca Grove, Blackrock, Co. Dublinprice excludes VAT | Apr 2025 | €1,277,533 | 133 m |
| 4 Avoca Grove, Blackrockprice excludes VAT | Mar 2025 | €1,277,534 | 143 m |
| 6 Beaumont Gardens, Blackrock, Dublin | Apr 2025 | €1,250,000 | 151 m |
| 5 Avoca Grove, Blackrockprice excludes VAT | Jul 2025 | €1,277,533 | 158 m |
| 6 Avoca Grove, Blackrockprice excludes VAT | May 2025 | €1,255,507 | 162 m |
| 33 Waltham Terrace, Blackrock, Co. Dublin | Mar 2026 | €1,130,000 | 176 m |
| 45 Green Road, Blackrock, Co Dublin | Mar 2026 | €1,350,000 | 177 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 received24 November 2022
- Decision issued19 December 2022
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
New outdoor swimming pool located to rear garden, associated landscaping and drainage works
Grenagh, Avoca Avenue, Blackrock, Dublin, A94X6C9
D23A/0387Dún Laoghaire–RathdownLodged 13 Jun 2023Alterations
- Exempt — no permission neededAt this site
The proposed development concerns the condition of the existing front boundary wall. It is proposed to repair…
25, Grenagh, Avoca Avenue, Blackrock, Dublin, A94X6C9
REF3424Dún Laoghaire–RathdownLodged 9 Apr 2024Alterations
- Granted30 m away
Permission for refurbishment and extension of existing dwelling house, to include demolition of existing two…
Melville, 23 Avoca Avenue, Blackrock, Co Dublin A94 V9D3
D15A/0858Dún Laoghaire–RathdownLodged 24 Dec 2015Extension
- Granted50 m away
Permission for development consisting of proposed restoration, refurbishment and extension to existing three…
Greenwood, 27 Avoca Avenue, Blackrock, Co. Dublin, A94 RT68
D20A/0572Dún Laoghaire–RathdownLodged 9 Dec 2020Extension
- Granted60 m away
Revmoal of the existing render coats entirely and replacement with a new application of lime renders and…
21, Avoca Avenue, Blackrock, Co. Dublin.
D07A/1506Dún Laoghaire–RathdownLodged 30 Oct 2007Alterations
- Refused60 m away
Aranmore, a protected structure. The development will consist of — (a) Alterations to existing structure,…
Aranmore, 21, Avoca Avenue, Blackrock, Co. Dublin
D05A/1638Dún Laoghaire–RathdownLodged 16 Dec 2005Extension
- Granted60 m away
The development will consist of — (a) Alterations to existing structure, namely making widening and closing…
Aranmore, 21, Avoca Avenue, Blackrock, Co. Dublin
D06A/0517Dún Laoghaire–RathdownLodged 11 Jul 2006Extension
- Refused80 m away
Demolition of existing single storey extensions to side and rear of existing two storey detached house, porch…
2, Beaumont Gardens, Blackrock, Co. Dublin
D08A/0976Dún Laoghaire–RathdownLodged 28 Aug 2008Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
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WEB1456/21Dublin CityLodged 27 Apr 2021
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