56, Granville Park, Blackrock, Co. Dublin, A94WN52
Retention of two front rooflights and facade alterations, and permission to clad existing side and front dormers in zinc.
D25B/0684 · Dun Laoghaire Rathdown County Council · Lodged 8 December 2025
- Reference
- D25B/0684
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 8 December 2025
Summary
AI-generatedThe applicant is seeking retention permission for two velux rooflights installed on the front entrance wing and alterations to the facade finish. Planning permission is also sought to clad the existing side and front dormer window projections in zinc.
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
Retention permission for alterations carried out to the existing detached house, comprising the installation of two velux rooflights to the front of the recessed entrance wing of the house and alterations to the facade finish and planning permission to clad the existing dormer window projections to the side and partly to the front of the house in zinc.
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 |
|---|---|---|---|
| 59 Granville Park, Blackrock, Dublin | May 2026 | €1,140,000 | 60 m |
| 66 Granville Park, Blackrock, Co Dublin | Jul 2025 | €995,000 | 65 m |
| 108 Foxrock Ave, Foxrock, Dublin 18 | Feb 2025 | €1,100,000 | 165 m |
| 57b Foxrock Avenue, Foxrock, Dublin 18price excludes VAT | Apr 2025 | €625,551 | 170 m |
| 57c Foxrock Avenue, Foxrock, Dublin 18price excludes VAT | Apr 2025 | €638,766 | 170 m |
| 57f Foxrock Avenue, Foxrockprice excludes VAT | Mar 2025 | €541,850 | 170 m |
| 57e Foxrock Avenue, Foxrockprice excludes VAT | Mar 2025 | €548,018 | 170 m |
| 57d Foxrock Avenue, Foxrockprice excludes VAT | Jan 2025 | €641,410 | 184 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 received8 December 2025
- Decision due5 May 2026
- Decision issued1 May 2026
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
Demolition of the existing shed to the side and construction of a new single storey rear extension, a new…
58, Granville Park, Blackrock, Co. Dublin
D09B/0003Dún Laoghaire–RathdownLodged 8 Jan 2009Extension
- Granted50 m away
Relocation and widening of access to front garden
77, Foxrock Avenue, Deansgrange, Dublin 18.
D04A/0138Dún Laoghaire–RathdownLodged 6 Feb 2004Alterations
- Granted60 m away
Planning permission is sought for conversion of attic space to living room, and two bedrooms with en-suite…
66, Granville Park, Blackrock, Co. Dublin
D11B/0067Dún Laoghaire–RathdownLodged 3 Mar 2011Extension
- Granted70 m away
Permission is sought for the construction of a canopy over the front door entrance
61, Granville Park, off Newtownpark Avenue, Blackrock, Co. Dublin
D10B/0260Dún Laoghaire–RathdownLodged 2 Jun 2010Extension
- Granted80 m away
Permission for works to existing single storey detached house comprising partial attic conversion with…
46, Granville Park, Blackrock, Co. Dublin, A94 RK53
D18A/0195Dún Laoghaire–RathdownLodged 6 Mar 2018Extension
- Granted80 m away
Planning permission is sought for the erection of a new single storey extension to the rear, removal of part…
46, Granville Park, Blackrock, Co. Dublin
D09A/0677Dún Laoghaire–RathdownLodged 22 Dec 2009Extension
- Refused80 m away
The erection of a new single storey extension to the rear, removal of the existing roof in order to provide…
Dunraven, 46, Granville Park, Blackrock, Dublin
D08A/0793Dún Laoghaire–RathdownLodged 8 Jul 2008Extension
- Part granted, part refused80 m away
Permission for the following works to an existing two storey house: A. Demolition of existing single storey…
83 Foxrock Avenue, Foxrock, Dublin 18
D16A/0242Dún Laoghaire–RathdownLodged 11 Apr 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.
- InvalidAlterations
Retention Permission of the dormer to the rear aspect of the roof, a Velux rooflight to the front aspect of…
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SD24B/0188South DublinLodged 30 Apr 2024
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RETENTION & PERMISSION: Permission for a first floor side extension to the house with a new window to front…
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- GrantedAlterations
Retention permission, of the dormer to the rear aspect of the roof, a velux rooflight to the front aspect of…
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SD24B/0264South DublinLodged 6 Jun 2024
- GrantedRetention
Permission for retention for elevational changes including two no. dormer roofs and two no. velux roof lights…
Silverdale, Kilcoran Road Seafield, Youghal, Co Cork
235678corkLodged 17 Aug 2023
- GrantedRetention
Retention permission for alterations and extensions to a detached dormer style dwelling house. The…
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23487LouthLodged 21 Dec 2023
- Awaiting decisionRetention
Retention of alterations and extension to existing dwellinghouse which includes (a) alterations to roof…
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