12 Anglesea Avenue, Blackrock, Co Dublin A94 K0D4
Demolition of existing extensions, construction of a new rear and side extension, attic conversion, and widened driveway entrance.
D19A/0384 · Dun Laoghaire Rathdown County Council · Lodged 6 June 2019
- Reference
- D19A/0384
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 6 June 2019
Summary
AI-generatedThe project involves demolishing a 20 sqm rear and side extension to build a larger 43 sqm single-storey extension. It also includes a new side gable wall, a rear dormer for an attic conversion, internal alterations, and widening the vehicular entrance from 2.4m to 4.5m.
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
- Demolition of existing rear and side extension to existing house (c. 20 sqm)
- Construction of single storey extension to the rear and side of the existing house (c. 43 sqm extension)
- New gable wall to side with roof adjusted, dormer to the rear and attic conversion
- Internal alterations
- Widening of existing vehicular entrance off anglesea avenue (existing 2.4m, proposed 4.5m) and all associate site works
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 16 November 2020.
Notified floor area: 39 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 9 Anglesea Ave, Blackrock, Dublin | Nov 2025 | €1,510,000 | 34 m |
| 4 Anglesea Ave, Blackrock, Dublin | Dec 2025 | €1,360,000 | 36 m |
| 23 Convent Rd, Dalkey, Dublin | Jun 2026 | €650,000 | 89 m |
| 3 Avoca Place, Blackrock, Dublin | Dec 2025 | €671,000 | 103 m |
| 16 Avoca Place, Blackrock, Dublinnot full market price | Sept 2025 | €500,000 | 107 m |
| 9 Avoca Place, Blackrock, Dublin | Jul 2025 | €1,250,000 | 126 m |
| 12 Brookfield Ave, Blackrock, Dublin | Sept 2025 | €485,000 | 153 m |
| 10 Green Rd, Blackrock, Dublin | Oct 2025 | €820,000 | 187 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 received6 June 2019
- Decision issued31 July 2019
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: (a)(i) The construction of a new two storey extension to the side…
8, Anglesea Avenue, Blackrock, Co. Dublin
D13A/0646Dún Laoghaire–RathdownLodged 5 Dec 2013Extension
- Granted30 m away
Permission for a single storey pitched roof extension to the side of the dwelling at ground floor level,…
6 Anglesea Avenue, Blackrock, Co Dublin
D15B/0052Dún Laoghaire–RathdownLodged 27 Feb 2015Extension
- Granted30 m away
Planning Permission is sought for — A dormer window to the rear main roof and an attic conversion
6, Anglesea Avenue, Blackrock, Dublin, A94F4E4
D25B/0096/WEBDún Laoghaire–RathdownLodged 24 Feb 2025Extension
- Granted40 m away
Alterations to existing front garden. The alterations will consist of the widening of existing entrance to…
4, Anglesea Avenue, Blackrock, Co. Dublin.
D04A/0453Dún Laoghaire–RathdownLodged 27 Apr 2004Alterations
- Granted40 m away
Permission for works to a protected structure including the demolition of the 2 No. existing single storey…
11 Anglesea Avenue, Blackrock, Co. Dublin
D19A/0670Dún Laoghaire–RathdownLodged 10 Sept 2019Extension
- Granted50 m away
Planning permission is sought for a development. The development works consist of the construction of a…
7 Anglesea Avenue, Blackrock, Co. Dublin (a protected structure)
D22A/0567Dún Laoghaire–RathdownLodged 4 Aug 2022Extension
- Granted50 m away
Permission for a two storey extension to the rear and alterations to the existing dwelling. The development…
9 Anglesea Avenue, Blackrock, Co Dublin
D15A/0016Dún Laoghaire–RathdownLodged 16 Jan 2015Extension
- Granted50 m away
Permission for the removal of an existing garden wall of stone construction and the relocation of utilities…
9 Anglesea Avenue, Blackrock, Co Dublin (A Protected Structure)
D16A/0712Dún Laoghaire–RathdownLodged 29 Sept 2016Alterations
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 to — Widen the existing vehicular entrance at front of the house to 3m wide
30 Kinvara Grove, Navan Road, Dublin 7, D07 YN35
4175/23Dublin CityLodged 19 Jul 2023
- GrantedExtension
Permission for — Demolition of existing extensions to side and rear (31 sqm)
33 Leopardstown Park, Stillorgan, Co Dublin A94 AE76
D18A/0049Dún Laoghaire–RathdownLodged 19 Jan 2018
- GrantedExtension
Permission for alterations and extensions to an existing dwelling including (1) A part 2-storey (pitched…
Rathmeale , 21 Dundanion Road , Beaumont
2543708Cork CityLodged 10 Mar 2025
- GrantedExtension
Permission for extensions & modifications to existing two storey dwelling (87.6sq.m.), including demolition…
22, Mill Road, Saggart, Co. Dublin
SD07B/0994South DublinLodged 11 Dec 2007
- RefusedNew dwelling
Permission for — demolish garage to side, single storey extension to front and rear and chimney stacks at…
10 Halliday Road, Arbour Hill, Dublin 7, D07 EF90
3325/23Dublin CityLodged 7 Mar 2023
- InvalidExtension
PERMISSION: The development will consist of the following — Demolition of the existing single storey garage…
57, Collins Avenue, Whitehall, Dublin 9, D09W1KO
3501/23Dublin CityLodged 3 Apr 2023
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