20, Holmwood, Cabinteely, Dublin 18, D18HK38
A single-storey rear extension, converting the garage into living space, and replacing windows and doors.
D26B/0295/WEB · Dun Laoghaire Rathdown County Council · Lodged 20 May 2026
- Reference
- D26B/0295/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 20 May 2026
Summary
AI-generatedThe development will consist of a single-storey flat-roof extension to the rear of the house. It also includes converting the existing garage into living accommodation, installing new windows and doors, and minor internal alterations.
- Storey
- 1
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 proposed development will consist of
- Proposed single storey, flat roof extension to the rear
- Proposed change of use of garage to living accommodation
- Proposed new windows and door to both side elevations
- Proposed replacement of all windows and doors
- Proposed alterations to all elevations, minor internal alterations, and all associated site works
Built & 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 |
|---|---|---|---|
| 21 Holmwood, Cabinteely, Dublin 18 | Oct 2025 | €1,325,000 | 14 m |
| 13 Holmwood, Cabinteely, Dublin 18 | Dec 2025 | €1,180,000 | 66 m |
| 63 Holmwood Brennanstown Rd, Cabinteely Dublin 18, Dublin | May 2026 | €1,407,000 | 177 m |
| Druid Hill, Brennanstown Rd, Carrickmines | Aug 2025 | €1,815,000 | 207 m |
| 3 Castle Glen, Brennanstownprice excludes VAT | Jun 2026 | €683,350 | 221 m |
| 2 Glen Lodge, Castle Glen, Brennanstownprice excludes VAT | Jun 2026 | €484,582 | 221 m |
| 2 Castle Glen, Brennanstown, Dublin 18price excludes VAT | Mar 2026 | €687,225 | 221 m |
| 9 Glen Lodge, Brennanstown, Dublin 18price excludes VAT | May 2026 | €541,900 | 330 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 received20 May 2026
- Decision due14 July 2026
- Decision issued9 July 2026
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