138, Butterfield Avenue, Rathfarnham, Dublin 14
Two-storey side extension, single-storey rear extension, and a rear dormer roof at a house in Rathfarnham.
SD18B/0030 · South Dublin County Council · Lodged 30 January 2018
- Reference
- SD18B/0030
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 30 January 2018
- Floor area
- 77.05 m²
Summary
AI-generatedThe development will consist of a two-storey extension to the side, partly built over an existing single-storey structure. It also includes a single-storey rear extension, a rear dormer roof for a non-habitable attic room, and internal alterations. Changes to the front elevation include relocating the entrance and modifying windows.
- Storeys
- 3
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
Extensions and alterations to the existing dwelling, including the construction of a 2 storey extension to the side (this in part an extension above existing single storey building), a single-storey extension to the rear, and a dormer roof to the rear at 2nd floor/attic level to provide non-habitable attic room. Internal alterations at ground and first floor level. Alterations to the front elevation will consist of the relocation of the entrance, removal of 1 window and addition of 1 window.
Built & 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 20 August 2018. A completion certificate was lodged on 12 April 2019.
Notified floor area: 179 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 150 Butterfield Ave, Rathfarnham, Dublin 14 | Sept 2025 | €815,000 | 124 m |
| Broad Oaks, 79 Butterfield Ave, Rathfarnham Dublin 14 | Mar 2025 | €810,000 | 151 m |
| 175 The Oak, Charleville Sq, Rathfarnham Dublin 14 | Apr 2025 | €610,000 | 179 m |
| 158 The Oak, Charleville Sq, Butterfield Ave Dublin 14 | Nov 2025 | €660,000 | 180 m |
| 146 Charleville Sq, Butterfield Ave, Rathfarnham Dublin 14 | Nov 2025 | €460,000 | 180 m |
| 141 The Oak, Charleville Sq, Butterfield Ave | Nov 2025 | €450,000 | 180 m |
| 93 Butterfield Ave, Rathfarnham, Dublin 14 | Mar 2025 | €835,000 | 200 m |
| 19 Marian Park, Rathfarnham, Dublin 14 | Nov 2025 | €1,295,000 | 215 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 received30 January 2018
- Decision due26 March 2018
- Decision issued23 March 2018
- Grant issued30 April 2018
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedExtension
Permission for the construction of a single storey extension to the side and rear and a part two storey…
15 Forest Park , Brooklodge , Glanmire
2140763Cork CityLodged 21 Dec 2021
- RefusedExtension
Alterations and extension of existing dwelling house to include: demolition of existing utility room and rear…
6, Foxrock Avenue, Foxrock, Co. Dublin.
D06A/1801Dún Laoghaire–RathdownLodged 7 Dec 2006
- GrantedExtension
Permission for alterations and extension to the existing two storey dwelling, including two storey side and…
58 Rossbrook , Model Farm Road , Bishopstown
2140376Cork CityLodged 23 Jul 2021
- GrantedExtension
Permission sought for extensions and alterations to the house comprising a ground floor extension to the…
12, Brighton Court, Foxrock, Dublin 18
D07B/0086Dún Laoghaire–RathdownLodged 30 Jan 2007
- GrantedExtension
Demolition of the existing garage and stores to the side of the existing two storey dwelling; construction of…
1, Templeville Avenue, Terenure, Dublin 6W.
SD10B/0318South DublinLodged 3 Aug 2010
- GrantedExtension
Permission for the construction of a two storey extension to the side of the existing dwelling with a gable…
86 Ludford Drive, Ballinteer, Dublin 16
D16B/0096Dún Laoghaire–RathdownLodged 11 Mar 2016
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.