9, Bayview Crescent, Killiney, Dublin, A96HK46
Attic conversion with a hip-to-gable roof extension and rear dormer in Killiney.
D25B/0477/WEB · Dun Laoghaire Rathdown County Council · Lodged 27 August 2025
- Reference
- D25B/0477/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 27 August 2025
Summary
AI-generatedThe development involves converting the attic into non-habitable storage space. This will be achieved by modifying the roof from hip to gable, adding a rear dormer for stairs access, and installing a rear roof window.
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 attic conversion with hip to gable roof and dormer to rear roof to accommodate stairs to allow access to attic conversion as non habitable storage space with roof window to rear all with associated 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.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 3 Bayview Rise, Killiney, Dublin | Jun 2026 | €700,000 | 47 m |
| 6 Bayview Rise, Killiney, Dublin | Sept 2025 | €640,000 | 54 m |
| 20 Bayview Crescent, Killiney Hill Road, County Dublin | Sept 2025 | €605,000 | 74 m |
| 22 Bayview Crescent, Killiney, Dublin | Oct 2025 | €615,000 | 86 m |
| 1a Bayview Glen, Killiney, Dublinnot full market price | Apr 2025 | €590,000 | 100 m |
| 22 Bayview Bungalows, Killiney Hill Rd, Killiney | Feb 2025 | €635,000 | 100 m |
| 3 Bayview Lawns, Killiney, Dublin | Mar 2026 | €645,000 | 102 m |
| 17 Bayview, Killiney Hill Rd, Killiney | Nov 2025 | €585,000 | 115 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 received27 August 2025
- Decision due21 October 2025
- Decision issued16 October 2025
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Refused50 m away
Permission sought for the construction of a two storey extension to the rear of property. The proposed…
2, Bayview Crescent, Killiney, Glenageary, Co. Dublin
D08B/0489Dún Laoghaire–RathdownLodged 30 Jun 2008Extension
- Granted70 m away
Demolish the single storey sunroom at the rear of the existing house & for construction of a 2 storey…
69, Bayview Drive, Killiney, Dublin, A96PT88
D25B/0345/WEBDún Laoghaire–RathdownLodged 17 Jun 2025Extension
- Granted80 m away
Permission sought for the construction of two storey dwelling house to side, new vehicular access and…
48, Bayview Drive, Killiney, Co. Dublin (A96YW59)
D18A/0718Dún Laoghaire–RathdownLodged 27 Feb 2019New dwelling
- Granted100 m away
Permission for development at this site. The development will consist of: Demolition of existing single…
46, Bayview Drive, Killiney, Co. Dublin
D17A/0795Dún Laoghaire–RathdownLodged 7 Sept 2017New dwelling
- Withdrawn100 m away
Permission to sub-divide the existing semi-detached house into two separate dwellings. The proposal will…
46, Bayview Drive, Killiney, Co. Dublin
D16A/0502Dún Laoghaire–RathdownLodged 7 Jul 2016New dwelling
- Withdrawn110 m away
Permission is sought for 2 storey detached, three bedroom dwelling with attic study/ office area all to side…
24, Bayview Crescent, Killiney, Co Dublin
D07A/0005Dún Laoghaire–RathdownLodged 3 Jan 2007New dwelling
- Granted110 m away
A 2-storey detached, 3 bedroom dwelling with attic study/office area all to side of existing dwelling with…
24, Bayview Crescent, Killiney, Co Dublin
D07A/1629Dún Laoghaire–RathdownLodged 27 Nov 2007New dwelling
- Awaiting decision110 m away
Flood defences at key locations along the Carrickmines and Shanganagh rivers
Flood Relief Scheme for the Carrickmines-Shanganagh Rivers at sites in the townlands of, Woodside, Kilgobbin, Carrickmines, Brennanstown, Shankill, Loughlinstown, Shanganagh, Hackettsland
ABP32193725Dún Laoghaire–RathdownLodged 27 Feb 2025Infrastructure
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
Planning permission for attic conversion with hip to gable roof and dormer to rear roof to accommodate stairs…
5 Saint Brigids Road Lower, Dublin 9, Dublin 9, D09Y2V8
WEB1872/26Dublin CityLodged 16 Apr 2026
- GrantedExtension
Planning permission for attic conversion with hip to gable side roof with dormer to rear to accommodate…
13, The Rise, Glasnevin, Dublin 9, D09 XY68
WEB1955/26Dublin CityLodged 23 Apr 2026
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