Glenvar, Cross Avenue, Blackrock, Co Dublin
Replacement of a conservatory and garage with a two-storey partially sunk extension at a protected structure.
D13A/0056 · Dun Laoghaire Rathdown County Council · Lodged 7 February 2013
- Reference
- D13A/0056
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 7 February 2013
Summary
AI-generatedThe project involves removing an existing conservatory to replace it with a permanent extension. It also includes the demolition of a garage and outhouses to build a two-storey partially sunk extension, alongside refurbishment of the existing protected structure.
- 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
Permission consisting of the removal of an existing conservatory to be replaced by a permanent extension, the demolition of existing garage and outhouses to be replaced by a 2 storey partially sunk extension, refurbishment to the existing house and associated site works. (protected structure)
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 |
|---|---|---|---|
| Sperrin, Cross Avenue, Blackrock | Aug 2025 | €1,950,000 | 112 m |
| 5 Saint James, Cross Avenue, Blackrockprice excludes VAT | Dec 2025 | €2,114,537 | 136 m |
| No.2 St. James, Cross Avenue, Blackrockprice excludes VAT | Sept 2025 | €2,114,540 | 137 m |
| 3 St. James, Cross Avenue, Blackrockprice excludes VAT | Jul 2025 | €2,114,540 | 137 m |
| 1 St. James, Cross Avenue, Blackrockprice excludes VAT | Dec 2025 | €2,158,590 | 137 m |
| 4 St James, Cross Avenue, Blackrockprice excludes VAT | Jan 2026 | €2,114,537 | 137 m |
| 7 St James, Cross Avenue, Blackrockprice excludes VAT | Dec 2025 | €975,000 | 137 m |
| 6 Saint James, Cross Avenue, Blackrockprice excludes VAT | Dec 2025 | €832,599 | 143 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 received7 February 2013
- Decision issued3 April 2013
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
Permission is sought for a single storey garden room to the rear of the property, site landscaping and all…
Glenvar, Cross Avenue, Booterstown, Blackrock, County Dublin, (A Protected Structure), A94H7W1
D20A/0908Dún Laoghaire–RathdownLodged 10 Jun 2021Extension
- GrantedAt this site
Permission for Retention of the construction of a laundry room at upper ground floor level and a water tank…
Glenvar, Cross Avenue, Blackrock, Co Dublin (A Protected Structure)
D15A/0576Dún Laoghaire–RathdownLodged 9 Sept 2015Retention
- Granted40 m away
Demolition of existing single storey extension to side and part demolition of internal walls and external…
Belcarra, 11, Glenvar Park, Blackrock, Co. Dublin
D04A/0120Dún Laoghaire–RathdownLodged 4 Feb 2004Extension
- Granted40 m away
Minor alterations to previously approved planning permission register reference D04A/0120. Alterations to…
Belcarra, 11, Glenvar Park, Blackrock, Co. Dublin
D04A/0631Dún Laoghaire–RathdownLodged 9 Jun 2004Alterations
- Granted50 m away
Permission sought for development consisting of single storey bay window extension to rear of previously…
22, Glenvar Park, Blackrock, Co. Dublin.
D11B/0398Dún Laoghaire–RathdownLodged 16 Dec 2011Extension
- Granted50 m away
Permission is sought for refurbishment and extension of existing house. The development will include (a) two…
22, Glenvar Park, Blackrock, Co. Dublin
D10A/0611Dún Laoghaire–RathdownLodged 5 Nov 2010Extension
- Granted60 m away
Proposed new garden recreation room, incorporating home office and gymnasium to rear garden and all…
26, Glenvar Park, Mount Merrion Avenue, Blackrock, Dublin, A94V8F2
D25B/0435/WEBDún Laoghaire–RathdownLodged 1 Aug 2025Extension
- Granted60 m away
Demolition of a single storey rear return and construction of a new single and single and two storey rear…
20 Glenvar Park, Blackrock, Dublin, A94X2Y1
D24A/0127Dún Laoghaire–RathdownLodged 4 Mar 2024Extension
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
Demolition of existing conservatory and kitchen, new single storey extension to south and west elevations,…
Hollywood Castle, Claremont Road, Carrickmines, Dublin 18
D03A/0829Dún Laoghaire–RathdownLodged 3 Sept 2003
- GrantedAlterations
Permission for alterations to a Protected Structure, comprising the replacement of the existing conservatory…
Avonmore Hall, Seafield Road, Killiney, Co. Dublin
D13A/0124Dún Laoghaire–RathdownLodged 15 Mar 2013
- GrantedExtension
Two storey extension to the side of existing house and single storey garden room to rear. Demolition of…
Belmont House, The Hill, Monkstown, Co. Dublin
D06A/1054Dún Laoghaire–RathdownLodged 30 Nov 2006
- GrantedExtension
Demolition of existing flat roofed bedroom extension and derelict conservatory to rear and side of house, and…
Áit an Chuain, Ballyboden Road, Rathfarnham, Dublin 14
SD08B/0808South DublinLodged 6 May 2009
- GrantedExtension
Permission for development. The development will consist of the demolition of the ground floor rear…
Tulach, Knapton Road, Dún Laoghaire, Co. Dublin
D20A/0397Dún Laoghaire–RathdownLodged 10 Jun 2020
- GrantedExtension
Permission for development which will consist of the demolition of existing rear and side extensions,…
9 St. Marys Terrace , Taylor's Hill , Galway
21227Galway CityLodged 30 Jun 2021
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