21, Stillorgan Park, Stillorgan, Co. Dublin
Construction of a two-storey side and front extension and a single-storey rear extension.
D06B/0626 · Dun Laoghaire Rathdown County Council · Lodged 10 July 2006
- Reference
- D06B/0626
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 10 July 2006
Summary
AI-generatedThe development will consist of a two-storey extension to the side and front of the existing house, along with a single-storey extension to the rear.
- Storeys
- 2
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
Two storey extension to side and front and for 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 |
|---|---|---|---|
| Ashleigh Cottage, Stillorgan Park, Blackrock | Jul 2025 | €1,225,500 | 34 m |
| Rhus Lodge, 17 Stillorgan Park, Blackrock | Jun 2025 | €1,460,000 | 43 m |
| 6 Fleurville, Carysfort Avenue, Blackrock | Feb 2025 | €655,000 | 142 m |
| 2 Obelisk Walk, St Augustines Park, Carysfort Ave | Feb 2025 | €555,000 | 145 m |
| 1 Obelisk Ave, Blackrock, Dublin | Dec 2025 | €625,000 | 146 m |
| 6 Stillorgan Park, Blackrock, Dublin | Mar 2026 | €1,380,000 | 157 m |
| 13 Fleurville, Blackrock, Carysfort Ave | Jan 2026 | €632,000 | 171 m |
| 6 Hawthorn Manor, Blackrock, Dublin | Jul 2025 | €705,000 | 180 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 received10 July 2006
- Decision issued1 September 2006
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
Retention permission is sought for amendments to previously approved application D06B/0626 to include…
21, Stillorgan Park, Stillorgan, Co. Dublin
D08B/0262Dún Laoghaire–RathdownLodged 10 Apr 2008Retention
- GrantedAt this site
Permission for a two-storey extension (29.6 sqm) to the side (east) and a single-storey extension (40 sqm) to…
20 Stillorgan Park, Blackrock, Co Dublin
D16B/0262Dún Laoghaire–RathdownLodged 18 Aug 2016Extension
- GrantedAt this site
Permission for Retention of 2 no. roof lights, 1 at the front (north) roof plane and one at the western roof…
20 Stillorgan Park, Blackrock, Co Dublin
D17B/0438Dún Laoghaire–RathdownLodged 22 Sept 2017Retention
- GrantedAt this site
Extension to rear - developed roof space with dormer window [LOCATION] 22 Stillorgan Park, Stillorgan, Co.…
22 Stillorgan Park, Stillorgan, Co. Dublin.
D02B/0062Dún Laoghaire–RathdownLodged 8 Feb 2002Extension
- GrantedAt this site
Permission is sought for alterations and extensions to existing dwelling comprising: the demolition of the…
23, Stillorgan Park, Stillorgan, Co. Dublin
D14B/0146Dún Laoghaire–RathdownLodged 29 Jul 2014Extension
- Granted30 m away
For a two storey extension to front and to side
18, Stillorgan Park, Stillorgan, Co. Dublin
D05B/0482Dún Laoghaire–RathdownLodged 23 Jun 2005Extension
- Granted40 m away
Permission for development. The development will consist of: Demolition of existing double storey rear…
Ashleigh Cottage, 24 Stillorgan Park, Blackrock, Co. Dublin.
D20A/0483Dún Laoghaire–RathdownLodged 10 Jul 2020Extension
- Granted50 m away
Conversion of existing attic space in existing school to provide new classroom/store with 4 no. velux…
All Saints School, Carysfort Avenue, Blackrock, Co. Dublin
D04A/0114Dún Laoghaire–RathdownLodged 2 Feb 2004Alterations
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
Two storey extension to front, side and rear and also single storey extension to rear
42, Cabinteely Avenue, Cabinteely, Dublin 18
D06B/0299Dún Laoghaire–RathdownLodged 6 Apr 2006
- GrantedExtension
Two storey extension to rear and single storey extension to front and side
158A, Cherrywood Park, Clondalkin, Dublin 22
SD05B/0212South DublinLodged 30 Mar 2005
- GrantedExtension
Two-storey extension to side & single storey extension to front and rear
Thabor, Knapton Road, Dun Laoghaire, Co. Dublin
D04A/1401Dún Laoghaire–RathdownLodged 30 Nov 2004
- GrantedExtension
Two storey extension to side and rear and single storey extension to rear
229, Ballyroan Road, Dublin 16
SD14B/0050South DublinLodged 26 Feb 2014
- GrantedExtension
Two storey extension to side and single storey extension to rear
107, Foxrock Park, Foxrock, Dublin 18
D08B/0083Dún Laoghaire–RathdownLodged 11 Feb 2008
- GrantedExtension
Two storey extension to side, front and rear and single storey extensi
44 The Avenue, Orlynn Park, Lusk, Co Dublin
F12B/0215FingalLodged 15 Mar 2013
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