22 Stillorgan Grove, Blackrock, Co. Dublin, A94 YW93
Demolition of a side garage and rear conservatory to build new single-storey extensions and a front porch.
D22A/0126 · Dun Laoghaire Rathdown County Council · Lodged 18 February 2022
- Reference
- D22A/0126
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 18 February 2022
Summary
AI-generatedThe project involves demolishing an existing single-storey flat roof garage and a rear conservatory. They will be replaced with a single-storey flat roof side extension, a rear extension with a covered terrace, and a front porch extension.
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 demolition of existing single-storey flat roof garage to side (s-w) elevation and single storey conservatory to the rear (n-w) elevation with proposed replacement single-storey flat roof extension with roof light to the side (s-w) elevation and proposed single-storey extension to the rear (n-w) elevation with covered terrace. Proposed extension of roof to create a porch at front (s-e) and removal of existing monopitch roof to allow f...
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.
Built — construction complete
A commencement notice records works starting on 19 September 2023.
Notified floor area: 173 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| Villa Flanders, 8 Stillorgan Grove, Stillorgan | Nov 2025 | €1,250,000 | 109 m |
| 19 Stillorgan Park Ave, Blackrock, Dublin | Apr 2026 | €1,400,000 | 129 m |
| 54 Stillorgan Grove, Blackrock, Dublin | May 2025 | €1,350,000 | 175 m |
| 1 Churchview, Glenalbyn Rd, Stillorgan | Nov 2025 | €461,528 | 181 m |
| 10 Churchview, Glenalbyn Rd, Stillorgan | Nov 2025 | €462,000 | 181 m |
| Apt 10 Woodview Court, Glenalbyn Rd, Stillorgan | Mar 2026 | €440,000 | 220 m |
| 2 Woodview Court, Glenalbyn Rd, Stillorgan | Feb 2025 | €417,500 | 222 m |
| 6 Woodview Court, Glenalbyn Rd, Stillorgan | Aug 2025 | €455,000 | 222 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 received18 February 2022
- Decision issued11 April 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 is sought for a two storey extension to front/side/rear, raised pitched roof with dormer bedroom…
20, Stillorgan Grove, Stillorgan, Co. Dublin
D17B/0099Dún Laoghaire–RathdownLodged 27 Feb 2017Extension
- GrantedAt this site
Permission for 50 sq.m of single storey additions to existing bungalow as follows: 15 sq.m to front, 21 sq.m…
24, Stillorgan Grove, Stillorgan, Dublin, A94YA03
D20B/0382Dún Laoghaire–RathdownLodged 16 Mar 2021Extension
- GrantedAt this site
Permission. The proposed development will consist of: A) The reduction in height to existing 5No. masonry…
24 Stillorgan Grove, Stillorgan, Co. Dublin, A94 YA03
D22A/0382Dún Laoghaire–RathdownLodged 1 Jun 2022Extension
- Granted30 m away
Permission for the development : (i) demolition of garage to the side of existing detached two storey…
18, Stillorgan Grove, Stillorgan, Dublin, A94X295
D24B/0169Dún Laoghaire–RathdownLodged 17 Jun 2024Extension
- Granted30 m away
A c. 15.1 sq.m. single storey extension to the front of the existing dwelling and a 1.8 m high wooden…
26, Stillorgan Grove, Stillorgan, Dublin, A94YW89
D26B/0013/WEBDún Laoghaire–RathdownLodged 13 Jan 2026Retention
- Granted50 m away
Permission is sought for new raised pitched roof with dormer windows to the front and rear over existing…
28, Stillorgan Grove, Stillorgan, Co. Dublin
D17A/0068Dún Laoghaire–RathdownLodged 26 Jan 2017Extension
- Granted50 m away
Permission is sought for the construction of a 'Lawn Pod' garden room, of circa 22.75 m2 floor area, in the…
18A Stillorgan Park Avenue, Blackrock, Co. Dublin
D22B/0372Dún Laoghaire–RathdownLodged 11 Aug 2022Extension
- Granted60 m away
For the construction of a detached dormer dwelling with vehicular access from Stillorgan Park Avenue, new…
Ardvarna, 18, Stillorgan Park Avenue, Blackrock, Co. Dublin
D05A/0116Dún Laoghaire–RathdownLodged 3 Feb 2005New dwelling
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. Demolition of existing single storey detached garage in rear garden; Construction…
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D21A/0135Dún Laoghaire–RathdownLodged 18 Feb 2021
- GrantedExtension
Permission for development at this site. The development will consist of: Demolition of the existing…
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D21A/0209Dún Laoghaire–RathdownLodged 15 Mar 2021
- GrantedExtension
Permission for development that will consist of demolition of existing porch, chimney breast and side garage.…
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Permission for development consisting of partial demolition of existing single storey flat roof extension to…
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D13B/0082Dún Laoghaire–RathdownLodged 8 Mar 2013
- GrantedExtension
Permission is sought for development consisting of demolition of the existing garage conversion and rear…
22, Gledswood Avenue, Clonskeagh, Dublin 14
D16B/0120Dún Laoghaire–RathdownLodged 16 Jun 2016
- GrantedExtension
Permission for development. The development will consist of — Demolition of side gable wall, side garage…
29, Church Road, Dalkey, Co Dublin
D21A/0318Dún Laoghaire–RathdownLodged 23 Jun 2021
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