64, Glenealy, Carysfort Downs, Blackrock, Dublin, A94WK65
Construction of a side extension over an existing garage and a garage conversion in Blackrock.
D23B/0555 · Dun Laoghaire Rathdown County Council · Lodged 1 December 2023
- Reference
- D23B/0555
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 1 December 2023
Summary
AI-generatedThe development consists of a side extension built over the existing garage with a pitched roof, converting the garage to habitable space, and adding a two-storey bay window to the front of the detached dwelling.
- 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
Extension to a detached dwelling. Construction of a side extension over an existing garage with pitch roof, garage conversion, two storey bay window to the front and associated site works.
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 |
|---|---|---|---|
| 10 Carysfort Downs, Blackrock, Dublin | Dec 2025 | €995,000 | 43 m |
| Sea Glimpse, 6 Carysfort Downs, Blackrock | Mar 2025 | €1,695,000 | 93 m |
| 39 Ardagh Park, Blackrock, Dublin | Mar 2025 | €765,000 | 121 m |
| 29 Carysfort Woods, Blackrock | Jan 2010 | €547,500 | 136 m |
| 2 Ardagh Grove, Blackrock, Dublin | Oct 2025 | €795,000 | 154 m |
| 43 Carysfort Downs, Blackrock, Dublin | Aug 2025 | €1,400,000 | 161 m |
| 30 Obelisk Rise, Blackrock, Dublin | Feb 2025 | €765,000 | 168 m |
| 50 Ardagh Park, Blackrock, Dublin | Jun 2025 | €855,000 | 169 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 received1 December 2023
- Decision due2 February 2024
- Decision issued30 January 2024
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Granted30 m away
Permission is sought for the construction of a new ground floor extension to the rear and a new first floor…
69, Carysfort Downs, Blackrock, Co. Dublin
D12B/0371Dún Laoghaire–RathdownLodged 27 Nov 2012Extension
- Granted30 m away
Permission is sought for amendments to previously approved permission D12B/0371 to include new roof with…
69, Carysfort Downs, Blackrock, Co. Dublin
D13B/0362Dún Laoghaire–RathdownLodged 12 Nov 2013Alterations
- Granted30 m away
Retention Permission is sought for (1) 2no. Velux style rooflights to the front pitch of the main roof (2)…
69, Carysfort Downs, Blackrock, Co. Dublin
D15B/0381Dún Laoghaire–RathdownLodged 14 Oct 2015Retention
- Granted40 m away
The development will consist of the demolition of two no single storey conservatories to the rear, the…
10, Carysfort Downs, Blackrock, Dublin, A94X544
D25B/0641/WEBDún Laoghaire–RathdownLodged 13 Nov 2025Extension
- Compliance submission40 m away
Compliance with Condition No.3 of Reg Ref No. D25B/0641/WEB
10, Carysfort Downs, Blackrock, Dublin, A94X544
D25B/0641/WEB/C1Dún Laoghaire–RathdownLodged 6 Mar 2026Other
- Awaiting decision40 m away
Retention permission for the demolition of the existing two storey pitched-roof detached house and permission…
10, Carysfort Downs, Stillorgan, Co Dublin, A94X544
D26A/0408/WEBDún Laoghaire–RathdownLodged 3 Jun 2026Retention
- Compliance submission40 m away
Compliance with Condition No.3 of Reg Ref No. D25B/0641/WEB
10, Carysfort Downs, Blackrock, Dublin, A94X544
D25B/0641/WEB/C2Dún Laoghaire–RathdownLodged 6 May 2026Other
- Invalid40 m away
Reention permission for the demolition of the existing two storey pitched-roof detached house and the…
10, Carysfort Downs, Blackrock, Co Dublin, A94X544
D26A/0392/WEBDún Laoghaire–RathdownLodged 27 May 2026Retention
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
Construction of two storey side extension, first floor extension, alterations to existing elevations,…
on the grounds of Vienna Woods Hotel, Lota More, Glanmire,
124382corkLodged 5 Mar 2012
- GrantedExtension
Demolition of an existing single storey side extension, refurbishment and alterations to the existing…
Woodley, Rochestown Road, Douglas, Co. Cork
194572corkLodged 8 Mar 2019
- GrantedExtension
Construction of a new bay window to the front, a two storey extension to the side, a single storey extension…
33, Myrtle Park, Dun Laoghaire, Co. Dublin
D06B/0495Dún Laoghaire–RathdownLodged 2 Jun 2006
- GrantedExtension
Construction of a single storey bay window extension to front and a first floor extension above existing…
38, The Grove, Kingswood Heights, Dublin 24
SD14B/0058South DublinLodged 5 Mar 2014
- GrantedExtension
Construction of an extension to both sides of existing dwelling, extension to rear, new bay window to front…
Ballinvredig, Ballinspittle, Kinsale,
116118corkLodged 4 Oct 2011
- GrantedExtension
Extension to existing dwelling, including conversion of existing garage as part of extension, changes to…
Gavarnie, Maryborough Hill, Douglas,
125933corkLodged 10 Sept 2012
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