26, Stillorgan Grove, Stillorgan, Dublin, A94YW89
Retention of a front extension and wooden boundary fence in Stillorgan.
D26B/0013/WEB · Dun Laoghaire Rathdown County Council · Lodged 13 January 2026
- Reference
- D26B/0013/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission for Retention
- Received
- 13 January 2026
Summary
AI-generatedThe application seeks permission for the retention of a single-storey extension measuring approximately 15.1 square metres to the front of the existing dwelling. It also seeks to retain a 1.8-metre-high wooden boundary fence at the front boundary.
- Floor area
- 15 m²
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
A c. 15.1 sq. M. Single storey extension to the front of the existing dwelling and a 1.8 m high wooden boundary fence to the front boundary at stillorgan grove
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 |
|---|---|---|---|
| Villa Flanders, 8 Stillorgan Grove, Stillorgan | Nov 2025 | €1,250,000 | 140 m |
| 19 Stillorgan Park Ave, Blackrock, Dublin | Apr 2026 | €1,400,000 | 141 m |
| 54 Stillorgan Grove, Blackrock, Dublin | May 2025 | €1,350,000 | 150 m |
| 10 Churchview, Glenalbyn Rd, Stillorgan | Nov 2025 | €462,000 | 210 m |
| 1 Churchview, Glenalbyn Rd, Stillorgan | Nov 2025 | €461,528 | 210 m |
| Apt 10 Woodview Court, Glenalbyn Rd, Stillorgan | Mar 2026 | €440,000 | 250 m |
| 6 Woodview Court, Glenalbyn Rd, Stillorgan | Aug 2025 | €455,000 | 252 m |
| 2 Woodview Court, Glenalbyn Rd, Stillorgan | Feb 2025 | €417,500 | 252 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 received13 January 2026
- Decision due9 March 2026
- Decision issued27 February 2026
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 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
- 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
- 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
- Granted30 m away
Permission is sought for new bay window to the front and single storey extension to the side and all…
30, Stillorgan Grove, Stillorgan, Co. Dublin
D10B/0447Dún Laoghaire–RathdownLodged 6 Jan 2011Extension
- Granted30 m away
Permission for development. The development will consist of demolition of existing single-storey flat roof…
22 Stillorgan Grove, Blackrock, Co. Dublin, A94 YW93
D22A/0126Dún Laoghaire–RathdownLodged 18 Feb 2022Extension
- Granted50 m away
Permission for retention is sought for revised development differing from previously granted permission…
Dunanny, 32, Stillorgan Grove, Blackrock, Co. Dublin
D10B/0391Dún Laoghaire–RathdownLodged 13 Sept 2010Retention
- Granted50 m away
Planning permission is sought for development of rear ground floor extension and construction of new 25m2…
Dunanny, 32, Stillorgan Grove, Blackrock, Co. Dublin
D09B/0265Dún Laoghaire–RathdownLodged 19 Aug 2009Extension
- Granted50 m away
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
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
Single storey extension to rear and for alterations to existing dwelling. [LOCATION] 115 Stillorgan Wood,…
115 Stillorgan Wood, Stillorgan, Co. Dublin.
D02B/0318Dún Laoghaire–RathdownLodged 17 May 2002
- GrantedNew dwelling
(a) The provision of a new detached two storey dormer bungalow (117 sq.m) with associated site works to…
96, Stillorgan Grove, Stillorgan, Co. Dublin
D07A/1572Dún Laoghaire–RathdownLodged 14 Nov 2007
- GrantedNew dwelling
Permission for development of a detached two-storey house (128 sq.m.) with new vehicular access from…
50 Stillorgan Grove,Blackrock, Co. Dublin (A94 HX20)
D22A/0461Dún Laoghaire–RathdownLodged 4 Apr 2023
- GrantedExtension
First floor extension at rear. [LOCATION] 28 Stillorgan Wood, Stillorgan, Co. Dublin. [LOCATION]
28 Stillorgan Wood, Stillorgan, Co. Dublin.
D02B/0051Dún Laoghaire–RathdownLodged 4 Feb 2002
- Exempt — no permission neededExtension
Single storey extension at rear of 13 priory drive Stillorgan co. Dublin, A94 VI22
13 Priory Drive, Stillorgan, Dublin, A94V122
REF16625Dún Laoghaire–RathdownLodged 14 Oct 2025
- InvalidExtension
Construction of a single storey pitched roof residential extension to the rear of and alterations to the roof…
3 Waltersland Road, Stillorgan, Co. Dublin.
D02B/0485Dún Laoghaire–RathdownLodged 21 Jun 2002
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