Avalon, Stillorgan Road, Donnybrook, Dublin 4, D04R9V0
Retention permission for a two-storey rear extension and associated alterations.
D24A/0632 · Dun Laoghaire Rathdown County Council · Lodged 16 August 2024
- Reference
- D24A/0632
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission for Retention
- Received
- 16 August 2024
Summary
AI-generatedThe application seeks retention permission for a 32 sq.m two-storey extension built to the rear of an existing two-storey house. It also includes the retention of a demolished chimney stack and alterations to the front and side elevations.
- Storeys
- 2
- Floor area
- 32 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
The development consists of: 2 storey extension (32msq) to rear of existing 2 storey dwelling house, demolition of chimney stack and alterations to front & side elevations.
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.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 69 Glenomena Park, Booterstown, Blackrock | Nov 2025 | €1,180,000 | 91 m |
| 67 Glenomena Park, Booterstown, Co Dublin | Jan 2025 | €1,335,000 | 98 m |
| 5 Seafield Rd, Blackrock, Dublin | Sept 2025 | €1,100,000 | 154 m |
| 4 Mountbrook, Stillorgan Rd, Blackrock | Feb 2026 | €397,000 | 178 m |
| 3 Seafield Drive, Blackrock, Co Dublin | Mar 2026 | €1,170,000 | 184 m |
| 2 Carraig Mor, Seafield Road, Blackrockprice excludes VAT | Mar 2025 | €643,171 | 188 m |
| 3 Carraig Mor, Seafield Road, Blackrockprice excludes VAT | May 2026 | €722,467 | 188 m |
| Ferndale, 14 Seafield Rd, Blackrock | Mar 2026 | €1,285,000 | 192 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 2024
- Decision due10 October 2024
- Decision issued7 October 2024
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Granted30 m away
Two storey side and front extension with translucent glazed gable windows and door. Single storey rear…
2, Seafield Road, Booterstown, Co. Dublin.
D04B/0330Dún Laoghaire–RathdownLodged 4 May 2004Extension
- Invalid30 m away
Two storey side and front extension with translucent glazed gable windows and doors. Single storey rear…
2, Seafield Road, Booterstown, Co. Dublin.
D04B/0220Dún Laoghaire–RathdownLodged 23 Mar 2004Extension
- Granted40 m away
Permission for development consisting of the removal of the existing garage and replacement with a two storey…
4, Seafield Road, Booterstown, Blackrock, Co. Dublin
D13A/0482Dún Laoghaire–RathdownLodged 17 Sept 2013Extension
- Granted50 m away
Single storey extension and alterations to roofs to already approved single storey extensions to rear(Reg Ref…
6, Seafield Road, Booterstown, Co. Dublin
D05B/0543Dún Laoghaire–RathdownLodged 13 Jul 2005Extension
- Granted60 m away
Permission for development at this site. The development will consist of a) the demolition of existing garage…
6, Seafield Close, Booterstown, Blackrock, Co Dublin, A94E192
D22B/0266Dún Laoghaire–RathdownLodged 27 May 2022Extension
- Granted60 m away
Demolition of existing garage and porch, construction of new 2 storey extensions to side and front, and…
6, Seafield Road, Booterstown, Co. Dublin
D05A/0429Dún Laoghaire–RathdownLodged 6 Apr 2005Extension
- Granted60 m away
Permission is sought for two storey extension to the side of house with existing roof extended over, forming…
8 Seafield Close, Blackrock, Co Dublin, A94 H318
D22B/0167Dún Laoghaire–RathdownLodged 31 Mar 2022Extension
- Granted70 m away
The proposed development shall consist of alterations to the existing vehicular entrance to increase in width…
2, Seafield Close, Booterstown, Blackrock, Co. Dublin, A94CA49
D24A/0849/WEBDún Laoghaire–RathdownLodged 23 Oct 2024Alterations
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