25 Fonthill Park, Rathfarnham, Dublin 14, D14 FR50
Attic conversion to a bedroom with a new, larger rear dormer window.
SD26B/0107W · South Dublin County Council · Lodged 13 March 2026
- Reference
- SD26B/0107W
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 13 March 2026
Summary
AI-generatedThe development consists of converting the existing attic space to provide a bedroom, shower room, and storage. It involves removing the existing rear dormer to construct a larger flat-roof dormer and adding a side 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
Conversion of an existing attic space to provide a bedroom, shower room, storage area and new access stair, involving the proposed modification of the existing roof structure to the rear, with removal of existing rear dormer and the construction of a new, larger flat roof dormer with two no. Proposed windows to the rear, along with a proposed attic level window to the side of the existing dwelling, with all associated internal reconfigurations and external 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 |
|---|---|---|---|
| 4 Fonthill Abbey, Ballyboden Road, Rathfarnham | Jul 2025 | €760,000 | 33 m |
| 27 Ballyboden Rd, Rathfarnham, Dublin 14 | Aug 2025 | €1,136,000 | 63 m |
| 26 Willbrook Park, Rathfarnham, Dublin 14 | Feb 2026 | €568,000 | 118 m |
| Cluain Na Coille, 286 Willowbank Dr, Rathfarnham Dublin 14 | Oct 2025 | €955,000 | 149 m |
| 25 Ballyboden Rd, Rathfarnham, Dublin 14 | Jun 2025 | €812,000 | 162 m |
| 51 Grange Park, Rathfarnham, Dublin 14 | Jun 2026 | €1,400,000 | 212 m |
| Apt 1 Whitechurch Pines, Whitechurch Rd, Rathfarnham Dublin 16 | Oct 2025 | €403,000 | 223 m |
| 26 Butterfield Orchard, Rathfarnham, Dublin | Feb 2025 | €775,000 | 224 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 received13 March 2026
- Decision due11 May 2026
- Decision issued30 April 2026
- Permission expiry9 June 2031
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