Glasheen, 8 Upper Carysfort Avenue, Blackrock, Co. Dublin
Conversion of a garage into a study and accessible toilet, with external insulation and widening of the driveway.
D22A/0348 · Dun Laoghaire Rathdown County Council · Lodged 20 May 2022
- Reference
- D22A/0348
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 20 May 2022
Summary
AI-generatedThe development consists of converting an existing non-habitable garage into a study and accessible toilet. Works include installing external insulation and render finish to the front facade, widening the vehicular access, and removing the front porch door and garage door.
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. The development will consist of the conversion of existing non-habitable garage to study and accessible wc, material change to front facade resulting from installation of external insulation and render finish plus widening of existing vehicle access works to include strip out of existing front porch door and glazing. Removal of garage door and decorative railing over front canopy. Partially blocking up of garage door opening. Lowering of existing window cill in liv...
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 |
|---|---|---|---|
| 6 Carysfort, Ard Na Glaise, Stillorgan Park Stillorganprice excludes VAT | Apr 2025 | €303,965 | 34 m |
| 2 Cloister Gate, Carysfort Ave, Blackrock | Jul 2025 | €835,000 | 58 m |
| Ashleigh Cottage, Stillorgan Park, Blackrock | Jul 2025 | €1,225,500 | 160 m |
| 16a Proby Sq, Blackrock, Dublin | Aug 2025 | €815,000 | 161 m |
| 24 Cloister Grove, Carysfort Cloisters, Blackrock | Oct 2025 | €963,000 | 171 m |
| 1 Proby Place, Proby Square, Carysfort Avenue | May 2025 | €1,850,000 | 196 m |
| Rhus Lodge, 17 Stillorgan Park, Blackrock | Jun 2025 | €1,460,000 | 204 m |
| 6 Fleurville, Carysfort Avenue, Blackrock | Feb 2025 | €655,000 | 205 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 received20 May 2022
- Decision issued13 July 2022
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 for the following works: a) A combination of single and two storey flat roof extensions to the…
10 Upper Carysfort Avenue, Blackrock, Co. Dublin
D19A/0814Dún Laoghaire–RathdownLodged 25 Oct 2019Extension
- GrantedAt this site
Permission sought for the retention of existing dormer window to rear
6, Carysfort Avenue, Blackrock, Co. Dublin
D07B/0316Dún Laoghaire–RathdownLodged 10 Apr 2007Retention
- GrantedAt this site
Retention of existing garage conversion and construction of single storey pitched roof domestic extension to…
6, Carysfort Avenue, Blackrock, Co. Dublin
D06B/0139Dún Laoghaire–RathdownLodged 21 Feb 2006Retention
- Granted40 m away
Single storey garden room extension to the rear. [LOCATION] 20 Oakley Grove, Blackrock, Co. Dublin. [LOCATION]
20 Oakley Grove, Blackrock, Co. Dublin.
D02B/0452Dún Laoghaire–RathdownLodged 13 Jun 2002Extension
- Granted40 m away
Permission is sought for Retention of works previously carried out to the attic space to create two bedrooms…
22 Oakley Grove, Blackrock, County Dublin, A94 W5X9
D22B/0226Dún Laoghaire–RathdownLodged 3 May 2022Retention
- Granted50 m away
Permission for the demolition of the existing single storey extension to the rear of the existing house and…
4 Upper Carysfort Avenue, Blackrock, Co Dublin A94 K1C5
D17A/0843Dún Laoghaire–RathdownLodged 19 Sept 2017Extension
- Granted50 m away
Permission is sought for the development of an existing two storey semi-detached property including the…
13, Cloister Grove, Blackrock, Dublin
D21A/0002Dún Laoghaire–RathdownLodged 4 Jan 2021Extension
- Granted60 m away
Retention permission is sought for 21.5 sq.m single storey family room extension to rear of dwelling
11, Cloister Grove, Blackrock, Co. Dublin
D10B/0317Dún Laoghaire–RathdownLodged 15 Jul 2010Retention
Related developments
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Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
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