4, Stradbrook Grove, Blackrock, Co. Dublin
First-floor dormer window extension to the rear of a house in Blackrock.
D10B/0459 · Dun Laoghaire Rathdown County Council · Lodged 9 November 2010
- Reference
- D10B/0459
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 9 November 2010
Summary
AI-generatedPermission is sought for an upper-storey dormer window extension to the rear of the property to convert an existing room into a habitable bedroom. The works include new glazing, rooflights, and new side windows.
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 an upper storey (i. E. First floor \ dormer level) dormer window extension to rear (with glazing to rear, side and rooflight) to convert existing upper floor rear room to habitable bedroom use and new window to side house gable (associated to the proposed window to the side of the proposed dormer), new window to side stair core.
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 |
|---|---|---|---|
| 5 Stradbrook Grove, Blackrock, Co Dublin | Mar 2026 | €1,070,000 | 17 m |
| Crannog, 26 Gleann Na Smol, Monkstown | Jan 2026 | €1,040,000 | 38 m |
| 24 Stradbrook Grove, Blackrock, Dublin | Dec 2025 | €775,000 | 43 m |
| 8 Stradbrook Cottages, Stradbrook Road, Blackrock | Jul 2026 | €643,000 | 101 m |
| 3 Gleann Na Smol, Stradbrook Road, Blackrock | Mar 2025 | €1,360,000 | 110 m |
| 4 Stradbrook Cottages, Stradbrook Rd, Blackrock | Mar 2026 | €530,000 | 121 m |
| 28 Wynberg Park, Blackrock, Dublin | Jun 2025 | €990,000 | 145 m |
| 8 Brooklawn Wood, Blackrock, Dublin | Jan 2025 | €498,000 | 150 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 received9 November 2010
- Decision issued23 December 2010
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
Extensions and renovations to existing part two storey part dormer detached dwelling to include (a) single…
4, Stradbrook Grove, Blackrock, Dublin, A94E2W9
D25B/0385/WEBDún Laoghaire–RathdownLodged 8 Jul 2025Extension
- GrantedAt this site
Full planning permission for the following to the existing part two storey, part dormer fully serviced…
4, Stradbrook Grove, Blackrock, Dublin, A94E2W9
D25B/0002/WEBDún Laoghaire–RathdownLodged 2 Jan 2025Extension
- Compliance submissionAt this site
Compliance with Condition No.2 of Reg Ref No. D25B/0385/WEB
4, Stradbrook Grove, Blackrock, Dublin, A94E2W9
D25B/0385/WEB/C1Dún Laoghaire–RathdownLodged 20 Nov 2025Other
- GrantedAt this site
Permission is sought for alterations to previously approved planning application (Reg. Ref. D10B/0459) for…
4, Stradbrook Grove, Blackrock, Co. Dublin
D11B/0316Dún Laoghaire–RathdownLodged 27 Sept 2011Alterations
- GrantedAt this site
Permission is sought for alterations and extension to dwelling house to comprise Ground Floor: new garage…
4, Stradbrook Grove, Blackrock, Co. Dublin
D22B/0497Dún Laoghaire–RathdownLodged 5 Dec 2022Extension
- GrantedAt this site
Alterations and extensions to the existing 2-storey house to include, a single-storey pitched roof rear…
3, Stradbrook Grove, Blackrock, Co. Dublin, A94E2P4
D23B/0005Dún Laoghaire–RathdownLodged 6 Jan 2023Extension
- GrantedAt this site
Permission for the widening of the existing brick piers and car entry to the front garden wall of the…
5 Stradbrook Grove, Blackrock, Co Dublin
D16A/0889Dún Laoghaire–RathdownLodged 30 Nov 2016Alterations
- Granted30 m away
Permission for demolition of side single storey bay window and replacement with two storey bay window,…
2 Stradbrook Grove, Blackrock, Co Dublin
D16B/0486Dún Laoghaire–RathdownLodged 29 Nov 2016Extension
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
Planning permission is sought for the construction of a first floor extension to rear (including conversion…
6, Brennanstown Vale, Cabinteely, Dublin 18
D11B/0162Dún Laoghaire–RathdownLodged 10 May 2011
- GrantedExtension
Permission is sought for construction of a new front dormer window to replace existing, minor internal…
104 , Friar Street , Cork
1737381Cork CityLodged 13 Apr 2017
- GrantedExtension
Permission for development to consist of alteration to an existing house including constructing a single…
123 Medebawn , Avenue Road , Dundalk
1673LouthLodged 10 Feb 2016
- GrantedExtension
Permission sought for the construction of a first floor dormer style extension to rear with flat roof and…
15, Ardagh Avenue, Blackrock, Co. Dublin
D07B/0056Dún Laoghaire–RathdownLodged 24 Jan 2007
- RefusedAlterations
Planning permission is sought for amendments to existing dormer windows to attic conversion to rear, to…
96, Bird Avenue, Clonskeagh, Dublin 14.
D08B/0304Dún Laoghaire–RathdownLodged 22 Apr 2008
- GrantedAlterations
Permission is sought for alterations to the external elevations to include the replacement of existing single…
1, Little Oaks, St. Margarets, Cross Avenue, Blackrock, Co. Dublin, A94EC62
D23B/0101Dún Laoghaire–RathdownLodged 10 Mar 2023
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