8, Ruby Hall, Dun Laoghaire, Co. Dublin
Partial demolition of a rear extension to build new single-storey extensions to the front, side, and rear of a house in Dun Laoghaire.
D11B/0252 · Dun Laoghaire Rathdown County Council · Lodged 28 July 2011
- Reference
- D11B/0252
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 28 July 2011
Summary
AI-generatedThe development consists of the partial demolition of an existing single-storey flat roof rear extension, replacing it with a new flat roof utility extension and a hipped roof living room extension. It also includes a new single-storey pitched roof front extension to the study, along with internal and external alterations.
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 development consisting of part demolition of existing single storey flat roof extension with rooflight to rear/north elevation and replacement with new single storey flat roof extension to utility and new hipped roof extension to livingroom. Part demolition of wall to study and replacement with new single storey pitched roof extension to front/south elevation. Works will include some internal and external alterations to the existing, all associated landscaping, drainage and s...
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 |
|---|---|---|---|
| 22 Sefton Green, Rochestown Ave, Dun Laoghaire | Mar 2025 | €722,000 | 140 m |
| 69 Rochestown Ave, Dun Laoghaire, Dublin | Jun 2025 | €850,000 | 145 m |
| 17 Whitethorn Walk, Carriglea Downs, Dun Laoghaire | Oct 2025 | €700,000 | 214 m |
| 32 Grange Crescent, Pottery Road, Dun Laoghaire | May 2026 | €770,000 | 256 m |
| 8 Whitethorn Walk, Carriglea Downs, Dun Laoghaire | May 2026 | €700,000 | 269 m |
| 18 Sefton, Rochestown Ave, Dun Laoghaire | Jul 2025 | €850,000 | 274 m |
| 17 Sefton, Rochestown Ave, Dun Laoghaire | Oct 2025 | €805,000 | 275 m |
| 28 Grange Crescent, Pottery Rd, Dun Laoghaire | Jun 2026 | €650,000 | 280 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 received28 July 2011
- Decision issued19 September 2011
- Appeal submitted30 September 2011
- Appeal decided2 April 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
For development consisting of a garden pavillion comprising gym, games room, study, shower room and garden…
8, Ruby Hall, Rochestown Avenue, Dun Laoghaire, Co. Dublin
D04B/0555Dún Laoghaire–RathdownLodged 15 Jul 2004Extension
- GrantedAt this site
For development consisting of single storey extension to existing kitchen and master bedroom to rear and new…
8, Ruby Hall, Rochestown Avenue, Dun Laoghaire, Co. Dublin
D04B/0556Dún Laoghaire–RathdownLodged 15 Jul 2004Extension
- GrantedAt this site
Change of use from existing domestic garage to kitchen and permission for alteration to front elevation…
7, Ruby Hall, Rochestown Avenue, Dun Laoghaire, Co. Dublin.
D08A/0841Dún Laoghaire–RathdownLodged 21 Jul 2008Change of use
- GrantedAt this site
Planning permission is sought for (A) The installation of 1 No. window to the front elevation and 1 No.…
10, Ruby Hall, Rochestown Avenue, Dun Laoghaire, Co. Dublin
D10B/0468Dún Laoghaire–RathdownLodged 23 Nov 2010Alterations
- Granted40 m away
Permission for the construction of a new two storey extension (c.50msq) within the curtilage of a protected…
Kensington Mews, Kensington Lodge, Rochestown Avenue, Dun Laoghaire, Co. Dublin
D17A/0451Dún Laoghaire–RathdownLodged 19 May 2017Extension
- Granted50 m away
Permission sought for the construction of a two storey extension to the rear. Construction of a one and a…
12, Ruby Hall, Rochestown Avenue, Dun Laoghaire, Co Dublin
D07B/0090Dún Laoghaire–RathdownLodged 31 Jan 2007Extension
- Granted50 m away
Permission is sought for the demolition of the existing detached garage and construction of a new 3-bedroom…
5, Ruby Hall, Rochestown Avenue, Dun Laoghaire, Co. Dublin
D11A/0151Dún Laoghaire–RathdownLodged 7 Jun 2011New dwelling
- Granted60 m away
Permission is sought for development consisting of a single storey extension to the rear, conversion of…
13, Ruby Hall, Rochestown Avenue, Dun Laoghaire, Co Dublin
D07A/0460Dún Laoghaire–RathdownLodged 5 Apr 2007Retention
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 for development consisting of partial demolition of existing single storey flat roof extension to…
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D22B/0316Dún Laoghaire–RathdownLodged 1 Jul 2022
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Permission for development consisting of the demolition of existing single storey extension and plant room at…
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D13B/0171Dún Laoghaire–RathdownLodged 20 May 2013
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Permission for development consisting of demolition of existing single storey extension to rear, side and…
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D13B/0121Dún Laoghaire–RathdownLodged 12 Apr 2013
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Permission for development that will consist of demolition of existing porch, chimney breast and side garage.…
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Permission for the development of — The removal of the existing extensions to the side and rear of the…
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