186, Butterfield Avenue, Dublin 14
Retention of various alterations to a previously approved house extension, including garage and attic conversions.
SD24B/0267W · South Dublin County Council · Lodged 6 June 2024
- Reference
- SD24B/0267W
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Retention
- Received
- 6 June 2024
Summary
AI-generatedThis application seeks retention permission for several modifications to a previously approved scheme. These include an enlarged garage conversion, a larger first-floor extension with bow windows, a new utility room, an expanded rear extension, an attic conversion with roof windows, and additional solar panels.
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
Retention permission for alterations to previously approved application sd21b/0059 to include increase in size of garage conversion at side with new bow window to front (area = 5.79 sq. M), increase in size of first floor extension with matching bow window to front (area = 5.97 sq. M), new single storey flat roof utility room extension to side (4.86 sq. M), increase in size / alignment of single storey flat roof extension across the rear (area = 6.14 sq. M), new horizontal window (0.555m high x 2.40m wide) to side/east elevation of rear extension, re-alignment of main pitched roof to include extended ridge and hip on right hand side to cover new first floor extension and bow window at front, new attic conversion (area = 20.98 sq. M) complete with two no. Additional 'velux' roof windows to front & 1no. 'velux' roof window to side, together with additional new solar pv panels (form 6 to 11no. ) to rear elevation
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 17 April 2023.
Notified floor area: 208.29 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 12 Butterfield Crescent, Rathfarnham, Dublin 14 | Oct 2025 | €1,345,000 | 83 m |
| 8 Brookmount Court, Buterfield Avenue, Rathfarnham | Jul 2025 | €375,000 | 85 m |
| 13 Brookmount Court, Butterfield Avenue, Rathfarnham | Mar 2025 | €300,000 | 88 m |
| 3 Charleville Sq, Butterfield Ave, Rathfarnham Dublin 14 | Mar 2025 | €841,000 | 116 m |
| 8 Butterfield Park, Rathfarnham, Dublin | Dec 2025 | €1,600,000 | 133 m |
| 127 Butterfield Ave, Rathfarnham, Dublin 14 | Jun 2026 | €865,000 | 134 m |
| 78 Fairways, Rathfarnham, Dublin 14 | Dec 2025 | €912,500 | 138 m |
| 23 Butterfield Park, Rathfarnham, Dublin 14 | Aug 2025 | €1,075,000 | 141 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 received6 June 2024
- Decision due31 July 2024
- Decision issued30 July 2024
- Permission expiry11 September 2029
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
Single storey extension to the rear with two roof lights; conversion of the existing garage to a bedroom with…
186, Butterfield Avenue, Dublin 14
SD21B/0059South DublinLodged 11 Feb 2021Extension
- RefusedAt this site
Subdivision of existing site to convert existing detached two storey dwelling to a pair of semi-detached…
186, Butterfield Avenue, Dublin 14
SD21A/0210South DublinLodged 26 Jul 2021New dwelling
- GrantedAt this site
Demolition of existing side garage and replacement with a two storey extension to the side, a single storey…
186, Butterfield Avenue, Dublin 14
SD22B/0239South DublinLodged 27 May 2022Extension
- Granted30 m away
Erection of two-storey granny flat to the side
1 Butterfield Park, Rathfarnham, Dublin 14.
S99B/0166South DublinLodged 12 Mar 1999Extension
- Granted30 m away
Modifications to recently granted application, Ref. No. SD19B/0432, to include: 1.2m increase in depth of…
1 Butterfield Park, Rathfarnham, Dublin 14.
SD20B/0152South DublinLodged 11 May 2020Alterations
- Granted30 m away
Demolition of existing single storey extensions to side and rear; alterations to existing including…
1 Butterfield Park, Rathfarnham, Dublin 14.
SD19B/0432South DublinLodged 23 Jan 2020Extension
- Granted40 m away
Single storey extension to side and rear of dwelling at
192 Butterfield Avenue, Rathfarnham, Dublin 14.
S01B/0274South DublinLodged 21 May 2001Extension
- Granted40 m away
The retention of the following variations to a previous grant of permission (SD03B/0333); a pitched canopy…
5, Butterfield Crescent, Rathfarnham, Dublin 14
SD06B/0731South DublinLodged 27 Sept 2006Retention
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedRetention
A) Retention permission for 37.6 sqm single storey extension to rear/south and b) Permission for 22.4 sqm…
Tir Eoghain, Suttons Lane, Ballycorus, Dublin 18
D17B/0045Dún Laoghaire–RathdownLodged 27 Jan 2017
- GrantedExtension
Permission & retention for the following works: A) Retention of existing 1980's second story pitched roof…
19 Auburn Road, Glenageary, Co. Dublin, A96Y1Y6
D21B/0656Dún Laoghaire–RathdownLodged 2 Dec 2021
- GrantedExtension
RETENTION & PERMISSION:The retention of works at ground, first and second floor level including: Extension of…
73, Merrion Village, Ballsbridge, Dublin 4
WEB2004/22Dublin CityLodged 3 Nov 2022
- GrantedRetention
Retention permission for alterations to permitted planning application, SD12B/0124, to include increase in…
23, Willowbank Drive, Rathfarnham, Dublin 14, D14 R6F3
SD24B/0579South DublinLodged 19 Dec 2024
- InvalidRetention
RETENTION & PERMISSION: The retention of works at ground, first and second floor level including — Extension…
73, Merrion Village, Ballsbridge, Dublin 4 D04 F8X8
WEB1984/22Dublin CityLodged 25 Oct 2022
- GrantedRetention
Retention permission sought for alterations to previously approved grant of planning Reg Ref: SD19A/0061 to…
38A, Dodsborough Cottages, Shackleton Avenue, Lucan, Co.Dublin, K78 V5N3
SD25B/0141WSouth DublinLodged 14 Mar 2025
Community
Discussion
What local people think about this application.
Community sentiment
No votes yetNobody has voted on this application yet.
Community sentiment — a straw poll of people who visited this page, not a statutory submission. To make a valid observation you must submit it to the planning authority.
Sign in to have your say on this application.
No comments yet. Be the first to say what you think about this application.
Sign in to join the discussion on this application.
Comments are moderated and are the opinions of the people who wrote them. They form no part of the statutory planning process — to make a valid observation you must submit it to the planning authority.