21 Butterfield Drive, Rathfarnham, Dublin 14, D14PX25
Demolition of a single-storey extension and construction of a two-storey side and rear extension.
SD25B/0607W · South Dublin County Council · Lodged 17 October 2025
- Reference
- SD25B/0607W
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 17 October 2025
Summary
AI-generatedThe project involves demolishing an existing single-storey side and rear extension. It will be replaced with a two-storey pitched roof extension to the side and rear, a single-storey flat roof extension to the rear, and modifications to the front vehicular entrance.
- Storeys
- 2
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
Demolition of existing single-storey extension to the side and rear. Construction of a two-storey pitched roof extension to the side and rear and a single-storey flat roof extension to the rear. Installation of new etched window at first-floor level on the side elevation and new side entrance door at ground floor level. Widening of existing front vehicular entrance and removal of pedestrian gate with reinstatement of front boundary wall.
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 |
|---|---|---|---|
| 12 Butterfield Crescent, Rathfarnham, Dublin 14 | Oct 2025 | €1,345,000 | 116 m |
| 7 Butterfield Court, Rathfarnham, Dublin 14 | Jul 2025 | €1,300,000 | 126 m |
| 55 Glenbrook Park, Rathfarnham, Dublin 14 | Jul 2026 | €830,000 | 144 m |
| St Mary's, Willbrook Rd, Rathfarnham | Feb 2026 | €2,400,000 | 163 m |
| 23 Butterfield Park, Rathfarnham, Dublin 14 | Aug 2025 | €1,075,000 | 175 m |
| 17 Glenbrook Park, Rathfarnham, Dublin 14 | Jan 2025 | €770,000 | 184 m |
| 17 Owendore Crescent, Rathfarnham, Dublin 14 | Jul 2025 | €475,000 | 194 m |
| 15 Glenbrook Park, Rathfarnham, Dublin 14 | Jan 2026 | €913,500 | 206 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 October 2025
- Decision due11 December 2025
- Decision issued21 November 2025
- Permission expiry5 January 2031
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