41, Silchester Road, Glenageary, Co. Dublin, A96 T6T8
Construction of a two-storey side extension to be used as a granny flat.
D18A/0613 · Dun Laoghaire Rathdown County Council · Lodged 18 October 2018
- Reference
- D18A/0613
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 18 October 2018
Summary
AI-generatedThe development consists of a two-storey flat-roofed side extension to the existing dwelling. The extension will have a total floor area of 103 square metres and will connect to the main house on the ground floor.
- Storeys
- 2
- Floor area
- 103 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
Permission for: extension to side of existing dwelling to be used as a granny flat, consisting of two storey flat roofed unit of ground floor area 66m2 first floor area 37m2 total area 103m2 connected to adjacent dwelling on ground floor.
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 3 September 2020.
Notified floor area: 103 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| Kohi, 40 Silchester Rd, Glenageary | Jul 2025 | €1,500,000 | 16 m |
| 8 Silchester Rd, Glenageary, Dublin | Sept 2025 | €1,800,000 | 72 m |
| 3 Traverslea Woods, Lower Gleanageary Rd, Dun Laoighaire | May 2025 | €585,000 | 76 m |
| 13 Silchester Court, Silchester Rd, Glenageary | Aug 2025 | €725,000 | 111 m |
| 42 Glengara Park, Glenageary, Dublin | Dec 2025 | €727,000 | 123 m |
| 1 Silchester Gardens, Silchester Road, Glenagearyprice excludes VAT | Oct 2025 | €1,895,000 | 124 m |
| 2 Silchester Gardens, Silchester Road, Glenagearyprice excludes VAT | Jul 2025 | €1,669,603 | 130 m |
| 10 Silchester Court, Glenageary, Dublin | Oct 2025 | €670,000 | 139 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 October 2018
- Decision issued8 November 2018
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Awaiting decisionAt this site
2 Units
Site to rear of 42 Silchester Road, Glenageary, DUBLIN, A96D8X8
V/024/26Dún Laoghaire–RathdownLodged 1 Apr 2026
- GrantedAt this site
Permission for the following works: 1)Demolition of single storey utility room to side — Demolition of single…
40 Silchester Road, Glenageary, Co. Dublin, A96N5K0
D26B/0282/WEBDún Laoghaire–RathdownLodged 8 May 2026Extension
- Withdrawn30 m away
The proposed development will consist of — Demolition of single storey covered porch to front
39, Silchester Road, Glenageary, Co. Dublin, A96R6C5
D25B/0651/WEBDún Laoghaire–RathdownLodged 21 Oct 2025Extension
- Compliance submission30 m away
Compliance with Condition N&N of ABP31834823 of (Reg Ref D23A/0531)
Rear of 43 & 44 Silchester Road, Glenageary, Dublin
D23A/0531/N&N/C1Dún Laoghaire–RathdownLodged 12 Mar 2026Other
- Compliance submission30 m away
Compliance with Condition No2(a) of Reg Ref No.D23A/0531
Rear of 43 & 44 Silchester Road, Glenageary, Dublin
D23A/0531/C1Dún Laoghaire–RathdownLodged 2 May 2025Other
- Compliance submission30 m away
Compliance with Condition N&N of ABP31834823 of (Reg Ref D23A/0531)
Rear of 43 & 44 Silchester Road, Glenageary, Dublin
D23A/0531/N&NDún Laoghaire–RathdownLodged 13 Jan 2026Other
- Compliance submission30 m away
Compliance with Condition No.3 of Reg Ref No.D23A/0531
Rear of 43 & 44 Silchester Road, Glenageary, Dublin
D23A/0531/C2Dún Laoghaire–RathdownLodged 2 May 2025Other
- Compliance submission30 m away
Compliance with Condition No.4 of Reg Ref D23A/0531
Rear of 43 & 44 Silchester Road, Glenageary, Dublin
D23A/0531/C3Dún Laoghaire–RathdownLodged 6 May 2025Other
Related developments
Similar applications
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- Awaiting decisionExtension
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