33 Silchester Road, Lady Cross, Glenageary, Co Dublin
Lower ground floor rear extension and a new outbuilding.
D17A/1137 · Dun Laoghaire Rathdown County Council · Lodged 22 December 2017
- Reference
- D17A/1137
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 22 December 2017
Summary
AI-generatedThe development consists of a 29 sqm lower ground floor extension with roof lights to the rear of the house. It also includes internal modifications, new window openings, and a new 35 sqm outbuilding.
- Floor area
- 64 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 a lower ground floor extension of 29 sqm including roof lights, internal modifications, provision of new window openings, new outbuilding of 35 sqm and all associated site works all to the rear of the house.
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 21 September 2018.
Notified floor area: 452 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 1 Silchester Gardens, Silchester Road, Glenagearyprice excludes VAT | Oct 2025 | €1,895,000 | 33 m |
| Rosenberg, 31 Silchester Road, Glenageary | Oct 2025 | €4,500,000 | 46 m |
| 2 Silchester Gardens, Silchester Road, Glenagearyprice excludes VAT | Jul 2025 | €1,669,603 | 52 m |
| 18 Bóthar Silchester, Gleann na gCaorach | May 2026 | €4,400,000 | 95 m |
| Kohi, 40 Silchester Rd, Glenageary | Jul 2025 | €1,500,000 | 117 m |
| 29a Glengara Park, Eden Rd, Glenageary | Mar 2026 | €1,700,000 | 117 m |
| 8 Silchester Rd, Glenageary, Dublin | Sept 2025 | €1,800,000 | 141 m |
| 3 Traverslea Woods, Lower Gleanageary Rd, Dun Laoighaire | May 2025 | €585,000 | 151 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 received22 December 2017
- Decision issued22 February 2018
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. The development will consist of: Demolition of the existing single-storey side…
Tanglewood, 34 Silchester Road, Glenageary, Co. Dublin
D22A/0227Dún Laoghaire–RathdownLodged 4 Apr 2022New dwelling
- Compliance submissionAt this site
Compliance with Condition no. 4 of Reg ref no. D21A/0457
Ashdoonan, 32 Silchester Road, Glenageary, Co. Dublin, A96 Y0C7. This buidling is in an Architectural Conservation Area.
D21A/0457/C1Dún Laoghaire–RathdownLodged 5 May 2023Alterations
- GrantedAt this site
Permission is sought for — Proposed single storey, rear extension at lower ground floor level - to the side…
Ashdoonan, 32 Silchester Road, Glenageary, Co. Dublin, A96 Y0C7. This buidling is in an Architectural Conservation Area.
D21A/0457Dún Laoghaire–RathdownLodged 20 May 2021Extension
- RefusedAt this site
Permission for development. The development will consist of demolition of the existing sigle storey side…
Tanglewood, 34 Silchester Road, Glenageary, Co. Dublin
D21A/0876Dún Laoghaire–RathdownLodged 6 Oct 2021New dwelling
- RefusedAt this site
Permission for development. The development will consist of demolition of the existing single storey side…
34, Tanglewood, Silchester Road, Glenageary, Co Dublin
D21A/0878Dún Laoghaire–RathdownLodged 6 Oct 2021New dwelling
- Compliance submission30 m away
Compliance with condition no 8 of Reg Ref no. ABP31230721 (D21A/0878)
34, Tanglewood, Silchester Road, Glenageary, Co Dublin
D21A/0878/C5Dún Laoghaire–RathdownLodged 8 Jan 2024Other
- Compliance submission30 m away
Compliance with condition no 7 of Reg Ref no. ABP31230721 (D21A/0878)
34, Tanglewood, Silchester Road, Glenageary, Co Dublin
D21A/0878/C3Dún Laoghaire–RathdownLodged 22 Nov 2023Other
- Compliance submission30 m away
Compliance with conditions D21A/0878/N&N Naming & Numbering
34, Tanglewood, Silchester Road, Glenageary, Co Dublin
D21A/0878/N&NDún Laoghaire–RathdownLodged 25 Jul 2023Other
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- RefusedExtension
Permission for new extension to the rear of existing house, comprising of an 80 sqm ground floor and 27 sqm…
1 Callary Road, Mount Merrion, Co Dublin
D19B/0038Dún Laoghaire–RathdownLodged 28 Jan 2019
- RefusedExtension
Permission for a 28 sqm two storey extension to the rear and side of existing house, with alterations to the…
Wealdstone House, Quinns Road, Shankill, Co Dublin
D16B/0079Dún Laoghaire–RathdownLodged 2 Mar 2016
- GrantedExtension
Permission for the demolition of a single storey extension and outhouse to the rear of the existing house and…
59 Albert Road Lower, Glenageary, Co Dublin A96 V0A9
D19B/0246Dún Laoghaire–RathdownLodged 16 May 2019
- GrantedExtension
Permission for a new ground floor extension to the rear of existing house and associated site works
1, Callary Road, Mount Merrion, Co. Dublin
D19B/0294Dún Laoghaire–RathdownLodged 19 Aug 2019
- GrantedExtension
Permission for part single storey and part two storey extension (31.29 sqm on ground floor level and 11.71…
23 The Heights, Woodpark, Ballinteer, Dublin 16
D18B/0450Dún Laoghaire–RathdownLodged 15 Oct 2018
- GrantedExtension
Permission is sought for — Proposed single storey, rear extension at lower ground floor level - to the side…
Ashdoonan, 32 Silchester Road, Glenageary, Co. Dublin, A96 Y0C7. This buidling is in an Architectural Conservation Area.
D21A/0457Dún Laoghaire–RathdownLodged 20 May 2021
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