18, Silchester Park, Glenageary, Co. Dublin
Demolition of a garage and sunroom, and construction of ground, first-floor, and attic-level extensions.
D17A/0357 · Dun Laoghaire Rathdown County Council · Lodged 18 April 2017
- Reference
- D17A/0357
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 18 April 2017
Summary
AI-generatedThe project involves demolishing a side garage and rear sunroom. It includes constructing a 46 sqm ground-floor extension, a 30 sqm first-floor extension, a front extension, and a new rear dormer roof for attic accommodation.
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
- Planning permission is sought for
- Demolition of garage shed and sunroom to side and rear
- Fenestration amendments to front, side and rear elevations
- Construction of new dormer roof to rear elevation allowing for study/bedroom at attic level
- 46 sqm extension to side and rear at ground level
- 30 sqm extension to side and rear at first floor level
- 6 sqm extension to front at ground and first floor levels (rectangular bay)
- Widening of vehicular entrance to 3.5m wide
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 28 February 2018.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| Apt 6 Greythorn Manor, Glenagearyprice excludes VAT | May 2025 | €700,441 | 68 m |
| No 1 Gowrie, Glenagearyprice excludes VAT | Feb 2025 | €1,198,307 | 68 m |
| 104 Silchester Park, Glenageary, Co Dublin | May 2026 | €1,200,000 | 85 m |
| 18 Bóthar Silchester, Gleann na gCaorach | May 2026 | €4,400,000 | 122 m |
| 139 Silchester Park, Glenageary, Dublin | May 2026 | €1,300,000 | 159 m |
| Rosenberg, 31 Silchester Road, Glenageary | Oct 2025 | €4,500,000 | 194 m |
| 8 Silchester Rd, Glenageary, Dublin | Sept 2025 | €1,800,000 | 234 m |
| 1 Silchester Gardens, Silchester Road, Glenagearyprice excludes VAT | Oct 2025 | €1,895,000 | 249 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 April 2017
- Decision issued12 June 2017
- Appeal submitted5 July 2017
- Appeal decided20 December 2017
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 construction of a new single storey extension to the rear, new first floor extension over…
16 Silchester Park, Glenageary, Co Dublin
D16A/0495Dún Laoghaire–RathdownLodged 6 Oct 2016Extension
- Granted30 m away
Permission for Retention of the development of a single storey rear extension and associated site works, in…
21, Silchester Park, Glenageary, Co. Dublin
D13B/0377Dún Laoghaire–RathdownLodged 22 Nov 2013Retention
- Granted50 m away
Planning permission is sought for — Demolition of garden shed to rear
13, Silchester Park, Glenageary, Co. Dublin
D15A/0802Dún Laoghaire–RathdownLodged 11 Dec 2015Extension
- Granted50 m away
The development will consist of removal of the existing sunroom & garage to make way for construction of a…
23, Silchester Park, Glenageary, Dublin, A96Y8X2
D24A/0315/WEBDún Laoghaire–RathdownLodged 8 May 2024Extension
- Granted60 m away
Permission for the following works: Demolition of existing single story flat roof adjoining shed to rear.…
109 Silchester Park, Glenageary, Co. Dublin (A96 E3P6)
D22A/0043Dún Laoghaire–RathdownLodged 25 Jan 2022Extension
- Granted60 m away
Construction of single-storey family room extension to rear. Conversion of attic into bedroom and bathroom…
107, Silchester Park, Glenageary, Co. Dublin
D05B/0082Dún Laoghaire–RathdownLodged 14 Feb 2005Extension
- Granted60 m away
The development will consist of alterations to the existing permitted development under Register Reference…
112 Silchester Park, Glenageary, Co. Dublin, A96A7X0
D26A/0023/WEBDún Laoghaire–RathdownLodged 19 Jan 2026Retention
- Granted60 m away
Permission is sought for development consisting of (i) the conversion of the existing garage into habitable…
112, Silchester Park, Glenageary, Co Dublin, A96A7X0
D25A/0253/WEBDún Laoghaire–RathdownLodged 31 Mar 2025Extension
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
Planning permission is sought for — Demolition of garden shed to rear
13, Silchester Park, Glenageary, Co. Dublin
D15A/0802Dún Laoghaire–RathdownLodged 11 Dec 2015
- GrantedExtension
Permission is sought for (a) Removal of existing single storey garage and rear kitchen, (b) Construction of…
No. 5 Kilmacud Avenue, Kilmacud, Blackrock, Co. Dublin
D22A/0381Dún Laoghaire–RathdownLodged 1 Jun 2022
- GrantedExtension
Permission is sought for the demolition of an existing garage (24m2) and the construction of a two storey…
7, Glenabbey Road, Mount Merrion, Co. Dublin
D11A/0460Dún Laoghaire–RathdownLodged 12 Oct 2011
- GrantedExtension
Permission for the demolition of the existing side shed (5m2), the construction of a domestic single storey…
68 Riverside Drive, Rathfarnham, Dublin 14
D15A/0277Dún Laoghaire–RathdownLodged 23 Apr 2015
- GrantedExtension
Planning permission is sought for development which will consist of the demolition of the existing garage to…
26, Eden Park Drive, Goatstown, Dublin 14
D10B/0500Dún Laoghaire–RathdownLodged 20 Dec 2010
- GrantedExtension
Permission is sought for the demolition of the existing attached side single-storey garage; Demolition of the…
74, Silchester Park, Glenageary, Co Dublin
D22A/0343Dún Laoghaire–RathdownLodged 20 May 2022
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