85, Silchester Park, Glenageary, Co. Dublin, A96Y9T1
Extensions, attic conversion, and a garden room at a house in Glenageary.
D26A/0161/WEB · Dun Laoghaire Rathdown County Council · Lodged 2 March 2026
- Reference
- D26A/0161/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 2 March 2026
Summary
AI-generatedThe development consists of a first-floor extension over the side garage, a cantilevered rear extension, an attic conversion with a rear dormer, a single-storey garden room, and the widening of the vehicular gate.
- 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 is sought for alterations to a semi-detached dwelling. The development will consist of construction of - a first floor extension with a pitched roof over the existing side garage, a first-floor cantilevered extension with a flat roof to the rear, an attic conversion to habitable space with a rear dormer window and 2 no. Velux rooflights, a single-storey garden room with a flat roof to the rear, the relocation of an existing garden shed, widening of vehicular gate and associated site works.
Built & 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 |
|---|---|---|---|
| 104 Silchester Park, Glenageary, Co Dublin | May 2026 | €1,200,000 | 76 m |
| No 1 Gowrie, Glenagearyprice excludes VAT | Feb 2025 | €1,198,307 | 95 m |
| Apt 6 Greythorn Manor, Glenagearyprice excludes VAT | May 2025 | €700,441 | 95 m |
| 2 Altadore, Glenageary Rd Upper, Glenageary | Dec 2025 | €1,450,000 | 145 m |
| 139 Silchester Park, Glenageary, Dublin | May 2026 | €1,300,000 | 186 m |
| 4 Marlborough Park, Glenageary, Dublin | Nov 2025 | €1,180,000 | 186 m |
| Glencar, 148 Upr Glenageary, Rd Glenageary | Feb 2025 | €1,025,000 | 253 m |
| 18 Bóthar Silchester, Gleann na gCaorach | May 2026 | €4,400,000 | 273 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 received2 March 2026
- Decision due27 April 2026
- Decision issued27 April 2026
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- WithdrawnExtension
Permission is sought for alterations to a semi-detached dwelling. The development will consist of…
85, Silchester Park, Glenageary, Dublin, A96Y9T1
D26A/0156/WEBDún Laoghaire–RathdownLodged 1 Mar 2026
- GrantedExtension
Permission is sought for an extension to a semi-detached dwelling. The development will consist of demolition…
158, Merrion Road, Dublin 4
WEB2123/23Dublin CityLodged 20 Dec 2023
- InvalidExtension
Permission is being sought for alterations and additions to an existing semi-detached 2-storey dwelling,…
2, Parkmore Drive, Terenure, Dublin 6W
3349/23Dublin CityLodged 10 Mar 2023
- GrantedExtension
Permission is sought for the following development — demolish single storey garage to side of existing…
64, Cedarmount Road, Mount Merrion, Co Dublin
D07A/0385Dún Laoghaire–RathdownLodged 22 Mar 2007
- GrantedExtension
Permission is sought for single storey extension to rear, new porch and canopy to front, new dormer window to…
103, Foxrock Park, Foxrock, Dublin 18
D12B/0258Dún Laoghaire–RathdownLodged 9 Nov 2012
- GrantedExtension
Planning permission is sought for alterations/extensions to the existing two-storey semi-detached house…
75, Saint Mobhi Road, Glasnevin, Dublin 9, D09 DK00
3259/22Dublin CityLodged 11 Feb 2022
Community
Discussion
What local people think about this application.
Community sentiment
No votes yetNobody has voted on this application yet.
Community sentiment — a straw poll of people who visited this page, not a statutory submission. To make a valid observation you must submit it to the planning authority.
Sign in to have your say on this application.
No comments yet. Be the first to say what you think about this application.
Sign in to join the discussion on this application.
Comments are moderated and are the opinions of the people who wrote them. They form no part of the statutory planning process — to make a valid observation you must submit it to the planning authority.