54, Silchester Park, Glenageary, Co Dublin
First-floor front extension and roof modifications to a semi-detached house.
D23B/0299 · Dun Laoghaire Rathdown County Council · Lodged 23 June 2023
- Reference
- D23B/0299
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 23 June 2023
Summary
AI-generatedPlanning permission is sought for a domestic extension comprising a single-storey first-floor level extension to the front of the dwelling. The works also include elevation changes, a new main roof profile, a new roof canopy, and new front steps.
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 for a domestic extension and works to existing semi-detached dwelling comprised of: single storey first floor level extension to front; elevation changes; modifications to existing house, including new main roof profile, new roof canopy over front door, and new steps at front door; and all ancillary works.
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 26 March 2025.
Notified floor area: 2.5 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| Rivendell, Silchester Park, Glenageary | Mar 2025 | €975,000 | 120 m |
| Kilfoylan, Lower Glenageary Road, Glenageary | Apr 2026 | €1,735,000 | 122 m |
| 3 The Lodge, Kylemore, Church Roadprice excludes VAT | Jul 2025 | €524,229 | 139 m |
| Soubirous, Lower Glenageary Rd, Glenageary | Mar 2026 | €851,000 | 150 m |
| 139 Silchester Park, Glenageary, Dublin | May 2026 | €1,300,000 | 151 m |
| Beechgrove, Lower Glenageary Rd, Dublin | Jul 2025 | €1,200,000 | 159 m |
| 7 Rathdown Hall, Glenageary, Dublin | Sept 2025 | €290,000 | 202 m |
| 3 Rathdown Hall, Glenageary Rd Upper, Glenageary | Feb 2025 | €331,000 | 202 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 received23 June 2023
- Decision due17 August 2023
- Decision issued11 August 2023
- Permission expiry13 September 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
Extensions to the existing house at first floor side, ground floor rear and attic and widening of existing…
55 Silchester Park, Glenageary, Co. Dublin.
D02A/0599Dún Laoghaire–RathdownLodged 24 Jun 2002Extension
- GrantedAt this site
Permission is sought for development which will consist of the demolition of the existing converted side…
55, Silchester Park, Glenageary, Co. Dublin
D12A/0052Dún Laoghaire–RathdownLodged 17 May 2012New dwelling
- RefusedAt this site
Permission is sought for development at this site to the side which will consist of the demolition of the…
55, Silchester Park, Glenageary, Co. Dublin
D11A/0411Dún Laoghaire–RathdownLodged 29 Aug 2011New dwelling
- RefusedAt this site
Permission is sought for development at this site to the side of no 55 Silchester Park. The development will…
55, Silchester Park, Glenageary, Co. Dublin
D12B/0407Dún Laoghaire–RathdownLodged 21 Dec 2012Extension
- Granted50 m away
New 2 storey detached house, new boundary treatment and separate vehicular access and associated site work,…
130, Silchester Park, Glenageary, Co. Dublin
D05A/0143Dún Laoghaire–RathdownLodged 19 May 2005New dwelling
- Granted50 m away
Permission for the construction of 18m2 single storey extension to the rear and 33m2 two storey extension to…
130 Silchester Park, Glenageary, Co Dublin A96 X2Y2
D17B/0462Dún Laoghaire–RathdownLodged 6 Oct 2017Extension
- Withdrawn60 m away
Planning permission is sought for the construction of a 2 storey dwelling with an attic study in the rear…
Hillside, Glenageary Road Lower, Dun Laoghaire, Co. Dublin.
D08A/1046Dún Laoghaire–RathdownLodged 12 Sept 2008New dwelling
- Granted60 m away
First floor extension with pitched roof to side of dwelling, two roof windows to hip of roof, conversion of…
129, Silchester Park, Glenageary, Co. Dublin
D08B/0327Dún Laoghaire–RathdownLodged 30 Apr 2008Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- InvalidExtension
Planning permission for a domestic extension and works to existing semi-detached dwelling comprised of:…
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3305/23Dublin CityLodged 3 Mar 2023
- GrantedExtension
Permission for a domestic extension and alterations to existing semi-detached dwelling comprised of: single…
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D21A/0036Dún Laoghaire–RathdownLodged 15 Jan 2021
- InvalidExtension
Permission for a domestic extension and works to existing semi-detached dwelling comprised of removal of…
12 Dollymount Avenue, Clontarf, Dublin 3
3448/23Dublin CityLodged 27 Mar 2023
- GrantedExtension
Permission for development consisting of: (1) The construction of a new single storey first floor extension…
272, Glasnevin Avenue, Dublin 11, D11 PP9X
3231/22Dublin CityLodged 8 Feb 2022
- Awaiting decisionExtension
Permission for — 1) Construction of a new first floor extension on top of the existing ground floor side…
9 Cherrywood Heights, Castleredmond, Midleton, Co. Cork, P25 WP02
26/0798corkLodged 30 Mar 2026
- GrantedExtension
Planning permission for the construction of a part single/ part two storey extension to front, side and rear…
7, Hyde Park Avenue, Blackrock, Co. Dublin
D17A/0074Dún Laoghaire–RathdownLodged 20 Apr 2017
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