17, Butterfield Park, Dublin 14
Extensions and alterations to an existing house, including a rear extension, garage conversion, and dormer roof extension.
SD20B/0429 · South Dublin County Council · Lodged 12 November 2020
- Reference
- SD20B/0429
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 12 November 2020
- Floor area
- 226.69 m²
Summary
AI-generatedThe project involves constructing extensions totalling 54.18 square metres to an existing 172.51 square metre house. Works include a front porch extension, converting the garage to a utility room, a single-storey rear extension, a dormer extension to the rear, and widening the vehicular gateway.
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
Construction of extensions totalling 54.18sq. M to existing house of 172.51sq. M (includes existing garage of 21.57sq. M). Proposed works are comprised of extension to front of 1.25sq. M to glaze-in existing porch, conversion of existing garage to store and utility room, single storey extension of 36.88sq. M behind garage and house to rear with roof lights, conversion of roof space with alteration of roof hip at gable, dormer extension to rear of 16.05sq. M. Internal alterations at ground and first floor, 'velux' window in hip over stairwell, alterations to external windows and doors, removal of existing chimney to side, widening of existing vehicular gateway and all associated works.
Land-use zoning
What this land is zoned for
“To protect and/or improve residential amenity”
National zoning type: Existing residential
Objective set by the South Dublin 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.
Built — construction complete
A commencement notice records works starting on 14 July 2022.
Notified floor area: 178.28 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 23 Butterfield Park, Rathfarnham, Dublin 14 | Aug 2025 | €1,075,000 | 33 m |
| 8 Butterfield Park, Rathfarnham, Dublin | Dec 2025 | €1,600,000 | 51 m |
| 12 Butterfield Crescent, Rathfarnham, Dublin 14 | Oct 2025 | €1,345,000 | 87 m |
| 3 Charleville Sq, Butterfield Ave, Rathfarnham Dublin 14 | Mar 2025 | €841,000 | 106 m |
| 16 Charleville Sq, Butterfield Ave, Rathfarnham Dublin 14 | Oct 2025 | €880,000 | 116 m |
| 11 Charleville Square, Rathfarnham, Dublin 6 | Mar 2026 | €775,000 | 117 m |
| 29 Charleville Sq, Rathfarnham, Dublin 14 | Nov 2025 | €995,000 | 146 m |
| 75 The Willows, Charlville Sq, Rathfarnham Dublin 6 | Nov 2025 | €487,000 | 152 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 received12 November 2020
- Decision due15 January 2021
- Decision issued15 January 2021
- Grant issued22 February 2021
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- GrantedAt this site
Demolition of existing single storey extension, glass conservatory and sheds to the rear; erection of new…
19, Butterfield Park, Dublin 14
SD10B/0045South DublinLodged 7 May 2010Extension
- GrantedAt this site
Provision of pitched dormer structure and window to rear roof slope and velux rooflight to side roof slope
15, Butterfield Park, Rathfarnham, Dublin 16
SD07B/0039South DublinLodged 24 Jan 2007Extension
- GrantedAt this site
1st floor side extension, a sun room to rear, a modified porch to front and to convert existing attic
21 Butterfield Park, Rathfarnham, Dublin 14.
S01B/0033South DublinLodged 26 Jan 2001Extension
- Granted40 m away
Demolish existing single storey room to rear and construct a new single storey flat roof extension to the…
5, Butterfield Meadow, Rathfarnham, Dublin 14
SD07B/0358South DublinLodged 25 Apr 2007Extension
- Granted40 m away
Demolition of existing garage and construction of a new two storey extension to the side, construction of a…
25, Butterfield Park, Dublin 14
SD16B/0416South DublinLodged 15 Dec 2016Extension
- Granted50 m away
Retention permission for a second floor rear extension and alterations to the master bedroom and extended…
11, Butterfield Park, Rathfarnham, Dublin 14
SD17B/0258South DublinLodged 19 Jul 2017Retention
- Granted50 m away
Demolition of the external stores beside the rear corner of the house, construction of a two storey pitched…
11, Butterfield Park, Dublin 14
SD16B/0272South DublinLodged 11 Aug 2016Extension
- Granted50 m away
Demolition of external stores beside the rear corner of the house, construction of a part two storey/part…
11, Butterfield Park, Dublin 14
SD16B/0409South DublinLodged 2 May 2017Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
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