135 Silchester Park, Glenageary, Co. Dublin (A96 E8N7)
Single-storey rear extension and internal modifications to a house in Glenageary.
D23B/0386 · Dun Laoghaire Rathdown County Council · Lodged 16 August 2023
- Reference
- D23B/0386
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 16 August 2023
Summary
AI-generatedThe application is for a single-storey extension to the rear of the existing property. It also includes aesthetic detailing to the rear, internal modifications, and associated site works.
- Storey
- 1
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 the following works: i) proposed single story extension to rear of existing property ii) aesthetic detailing to rear of property, internal modifications and associated site 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 6 February 2024.
Notified floor area: 17 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 139 Silchester Park, Glenageary, Dublin | May 2026 | €1,300,000 | 40 m |
| 104 Silchester Park, Glenageary, Co Dublin | May 2026 | €1,200,000 | 174 m |
| Rivendell, Silchester Park, Glenageary | Mar 2025 | €975,000 | 194 m |
| No 1 Gowrie, Glenagearyprice excludes VAT | Feb 2025 | €1,198,307 | 194 m |
| Apt 6 Greythorn Manor, Glenagearyprice excludes VAT | May 2025 | €700,441 | 194 m |
| Kilfoylan, Lower Glenageary Road, Glenageary | Apr 2026 | €1,735,000 | 218 m |
| Glencar, 148 Upr Glenageary, Rd Glenageary | Feb 2025 | €1,025,000 | 225 m |
| 3 Rathdown Hall, Glenageary Rd Upper, Glenageary | Feb 2025 | €331,000 | 227 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 received16 August 2023
- Decision due10 October 2023
- Decision issued4 October 2023
- Permission expiry8 November 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 for development consisting of: New first floor extension over existing single storey element to…
135, Silchester Park, Glenageary, Co. Dublin
D14B/0055Dún Laoghaire–RathdownLodged 26 Feb 2014Extension
- GrantedAt this site
First floor extension to side, ground floor extension to rear and attic conversion with former adn velux…
No. 136 Silchester Park, Glenageary, Co. Dublin.
D02B/0546Dún Laoghaire–RathdownLodged 11 Jul 2002Extension
- GrantedAt this site
Works include the demolition of a concrete shed to rear, the construction of an extension to the side of the…
134, Silchester Park, Glenageary, Co. Dublin
D06B/0424Dún Laoghaire–RathdownLodged 15 May 2006Extension
- Exempt — no permission needed30 m away
We have received a grant of permission for development at this site Ref D24A/0344/WEB. Granted 15th August…
138, Silchester Park, Glenageary, Dublin, A96N2V9
REF4025Dún Laoghaire–RathdownLodged 12 Mar 2025Alterations
- Granted30 m away
The removal of a single chimney stack to the gable. New first floor extension to accommodate 2 bedrooms over…
138, Silchester Park, Glenageary, Dublin, A96N2V9
D24A/0344/WEBDún Laoghaire–RathdownLodged 20 May 2024Extension
- Granted30 m away
Permission is sought for the removal of a single chimney stack to the gable; the removal of a flat reinforced…
138 Silchester Park, Glenageary, Co Dublin
D18A/0475Dún Laoghaire–RathdownLodged 22 May 2018Alterations
- Granted40 m away
Single storey extension to the rear, a first floor extension over garage to the gable and the conversion of…
139 Silchester Park, Glenageary, Co. Dublin.
D02B/0020Dún Laoghaire–RathdownLodged 18 Jan 2002Extension
- Granted50 m away
Demolish existing outdoor toilet, to erect new single storey extension to the rear, to roof over side…
63, Silchester Park, Glenageary, Dublin
D04B/0504Dún Laoghaire–RathdownLodged 24 Jun 2004Extension
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 the construction of a single storey extension to the rear, internal alterations and associated…
32, Whitebeam Road, Clonskeagh, Dublin 14
D16B/0128Dún Laoghaire–RathdownLodged 5 Aug 2016
- GrantedExtension
Permission to erect a single storey extension to the rear of existing two storey dwelling, internal…
16 Dunmore , Avenue Road , Dundalk
19234LouthLodged 29 Mar 2019
- GrantedExtension
Permission for the construction of a rear single storey extension to an existing dwelling, including minor…
6 Snipe Lawn , Newcastle , Galway
18117Galway CityLodged 12 Apr 2018
- GrantedExtension
Permission for construction of single storey extension to the rear of existing house; alterations to internal…
28, Beechpark Road, Foxrock, Dublin 18
D14B/0148Dún Laoghaire–RathdownLodged 17 Jun 2014
- Awaiting decisionExtension
Permission for single storey extension to rear of existing two storey dwelling, façade alterations, internal…
Knockfree, Curraleigh, Inniscarra, Co. Cork, P12 DA25
26/1042corkLodged 23 Apr 2026
- GrantedExtension
Permission to construct a single storey extension and all associated site works to the rear of existing…
Red Maple , Woodlands Demesne , Montenotti
1837888Cork CityLodged 11 May 2018
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