25, Ferncarrig Avenue, Sandyford, Dublin 18, D18R2W6
Attic conversion with roof modifications, a raised gable, and a rear dormer window in Sandyford.
D25B/0347/WEB · Dun Laoghaire Rathdown County Council · Lodged 17 June 2025
- Reference
- D25B/0347/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 17 June 2025
Summary
AI-generatedThe project consists of converting the existing attic space of the dwelling. Works include modifying the roof structure, raising the existing gable to accommodate a new window, installing a new access stairs, adding two front roof windows, and constructing a flat roof dormer to the rear.
- Storeys
- 3
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
Conversion of existing attic space comprising of modification of existing roof structure, raising of existing gable c/w window, new access stairs, 2no. Roof windows to the front and flat roof dormer to the rear.
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 |
|---|---|---|---|
| 7 Ferncarrig Court, Kilgobbin Rd, Sandyford Dublin 18 | Feb 2026 | €731,500 | 112 m |
| 13 Ferncarrig Court, Leopardstown, Dublin 18 | Dec 2025 | €650,000 | 128 m |
| 18 Grianan Fidh, Aikens Village, Sandyford Dublin 18 | Oct 2025 | €450,001 | 151 m |
| 15 Hyde Road, Belmont Aikens Village, Stepaside | Feb 2025 | €721,500 | 159 m |
| 14 Hyde Road, Belmont, Stepaside | Jan 2025 | €730,000 | 164 m |
| Apt 150, Grianan Fidh, Aikens Village Dublin 18 | Jan 2025 | €330,000 | 187 m |
| 68 Grianan Fidh, Aikens Village, Sandyford | Mar 2025 | €525,000 | 191 m |
| 144 Grianan Fidh, Aikens Village, Sandyford Dublin 18 | Dec 2025 | €725,000 | 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 received17 June 2025
- Decision due11 August 2025
- Decision issued8 August 2025
- Appeal submitted22 August 2025
- Appeal decided9 December 2025
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Part granted, part refusedAt this site
Conversion of existing attic space comprising of modification of existing roof structure, 2no. roof windows…
24, Ferncarrig Avenue, Ferncarrig, Kilgobbin, Dublin 18, D18E2Y1
D25A/0817/WEBDún Laoghaire–RathdownLodged 28 Oct 2025Extension
- GrantedAt this site
For a single storey extension to accommodate a kitchen and utility to the rear
24, Ferncarrig Avenue, Sandyford, Dublin 18
D05B/0113Dún Laoghaire–RathdownLodged 24 Feb 2005Extension
- Granted30 m away
Permission for development. The development will consist of: New dormer to rear of existing first floor roof,…
29 Ferncarrig Avenue, Sandyford, Dublin 18, D18 P3F1
D21B/0390Dún Laoghaire–RathdownLodged 26 Jul 2021Extension
- Granted30 m away
Single storey 29.6 metre square extension to the rear of house comprising a new living room, utility room and…
1, Ferncarrig Rise, Fernleigh, Kilgobbin Road, Sandyford, Dublin 18
D06B/0063Dún Laoghaire–RathdownLodged 2 Feb 2006Extension
- Granted40 m away
Permission is sought for a single storey side extension
30, Sandyford Hall Rise, Sandyford Dublin 18
D05B/0552Dún Laoghaire–RathdownLodged 18 Jul 2005Extension
- Granted40 m away
Permission sought for: Ground floor extension to side (2.2sqM), first floor float roof extension(20.6sqM) to…
30 Sandyford Hall Rise, Dublin 18, (D18 C7F1)
D21B/0340Dún Laoghaire–RathdownLodged 2 Jul 2021Extension
- Granted70 m away
The development will consist of: Attic conversion for storage with dormer window to the rear. Raised gable to…
4 Ferncarrig Court, Dublin 18, D18V8R2
D22B/0472Dún Laoghaire–RathdownLodged 17 Nov 2022Extension
- Granted70 m away
Conversion of existing attic space comprising of modification of existing roof structure, raising of existing…
19, Ferncarrig Rise, Sandyford, Dublin 18, D18T9F3
D26B/0089/WEBDún Laoghaire–RathdownLodged 12 Feb 2026Extension
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