Lisnacreive, Stillorgan Park, Blackrock, Co. Dublin
Retention of alterations made to a previously approved single-storey rear extension.
D12B/0278 · Dun Laoghaire Rathdown County Council · Lodged 30 August 2012
- Reference
- D12B/0278
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission for Retention
- Received
- 30 August 2012
Summary
AI-generatedRetention permission is sought for permanent retention of alterations made to approved plans (reference D10B/0318). These alterations concern a single-storey extension to the rear of the property.
- Storey
- 1
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
Planning permission is sought for permanent retention of alterations to approved plans (d10b/0318) for a single storey extension to rear.
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 |
|---|---|---|---|
| 12 St Heliers Copse, Stillorgan Park, Blackrock | Apr 2026 | €1,000,000 | 83 m |
| 53 Stillorgan Park, Blackrock, Dublin | Oct 2025 | €1,325,000 | 100 m |
| 14 Coppinger Wood, Stillorgan Park, Blackrock | Sept 2025 | €1,050,000 | 105 m |
| 41 Cloister Ave, Blackrock, Dublin | Feb 2025 | €853,000 | 106 m |
| 43 Cloister Ave, Blackrock, Dublin | Feb 2026 | €826,500 | 118 m |
| 7 Meadow Court, Stillorgan Park, Dublin | May 2025 | €445,000 | 149 m |
| 50 Stillorgan Park, Blackrock, Co Dublin | Apr 2025 | €1,630,000 | 152 m |
| El Jadida, Stillorgan Park, Blackrock | May 2026 | €1,730,000 | 179 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 received30 August 2012
- Decision issued22 October 2012
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
Planning permission for the construction of a single storey rear extension to existing dwelling and…
Lisnacreive, Stillorgan Park, Blackrock, Co. Dublin
D10B/0318Dún Laoghaire–RathdownLodged 15 Jul 2010Extension
- GrantedAt this site
Provision and construction of a gate and gateway in the boundary wall
Lisnacrieve,, Stillorgan Park, Blackrock, Co. Dublin.
D03B/0129Dún Laoghaire–RathdownLodged 11 Aug 2003Alterations
- Granted30 m away
A 1.8 metre high granite entrance wall and gate to the front boundary
58, Stillorgan Park, Stillorgan, Blackrock, Co Dublin
D07B/0830Dún Laoghaire–RathdownLodged 7 Dec 2007Alterations
- Awaiting decision30 m away
A new three storey, flat roof, detached house with roof terrace to the side garden and a new two storey, flat…
Site to the side and rear of Saint Helier's, Stillorgan Park, Blackrock, Co. Dublin, A94A2K8
D25A/0925Dún Laoghaire–RathdownLodged 1 Dec 2025New dwelling
- Granted30 m away
Planning permission for the change of use of the building from office use on the 1st and 2nd floors and…
St. Heliers, St Helier's Copse, Stillorgan, Co. Dublin
D22A/0530Dún Laoghaire–RathdownLodged 21 Jul 2022Change of use
- Exempt — no permission needed40 m away
2 Units
Site to the side and rear of Saint Helier's, Stillorgan Park, Blackrock, Co. Dublin, A94A2K8
V/092/25Dún Laoghaire–RathdownLodged 1 Dec 2025
- Granted50 m away
Stone boundary wall to match the adjacent wall of no. 58 Stillorgan Park, stone piers and new front gates at…
57, Stillorgan Park, Stillorgan, Dublin, A94TY26
D23A/0729Dún Laoghaire–RathdownLodged 21 Nov 2023Alterations
- Granted60 m away
Permission for the demolition of the existing domestic garage to the side of the existing two storey end of…
13 Saint Helier's Copse, Stillorgan Park, Blackrock, Co Dublin
D15B/0302Dún Laoghaire–RathdownLodged 23 Jul 2015Extension
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
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- GrantedRetention
Permission for Retention of an amendment to previously granted permission number D18B/0139, to include a…
46 Carysfort Avenue, Blackrock, Co Dublin
D19B/0243Dún Laoghaire–RathdownLodged 16 May 2019
- GrantedRetention
Permission is sought for retention of alterations made to already approved planning permission Reg. Ref.…
6, Kilmacud Avenue, Stillorgan, Co. Dublin
D07A/0116Dún Laoghaire–RathdownLodged 26 Jan 2007
- GrantedRetention
Permission is sought for retention of a single storey extension to the rear
12 and 13, Patrick Street, Dún Laoghaire, Co Dublin
D18A/1177Dún Laoghaire–RathdownLodged 14 Dec 2018
- GrantedRetention
Planning permission is sought for the retention of a single storey extension to the rear of the existing…
4, Wolverton Glen, Glenageary, Co. Dublin, A96R6P1
D22B/0382Dún Laoghaire–RathdownLodged 19 Aug 2022
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