40 Hillside, Dalkey, Dublin, A96CD30
Garage conversion, first-floor front extension, single-storey rear extension, and a new front porch.
D24A/0286 · Dun Laoghaire Rathdown County Council · Lodged 26 April 2024
- Reference
- D24A/0286
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 26 April 2024
Summary
AI-generatedThe project includes converting and extending the existing garage into a habitable space, building a first-floor extension above it, and constructing a single-storey rear extension with a timber pergola. It also features a new front porch, chimney removal, and widening of the vehicular entrance.
- Floor area
- 49 m²
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 & extension of the existing garage to a 14.7sqm habitable space with a new window to replace the garage door
- Constructionof a new 12.2sqm extension to front at first floor level above garage with 2 rooflight windows to the east facing pitched roof
- Construction of a new 18.7sqm 1 storey addition with an attached timber-framed open pergola to the rear of the existing house
- Construction of a new 3.2sqm porch to the front entrance
- Removal of 1 chimney breast and
- Widening of the existing vehicular entrance gates and all associated development works
Land-use zoning
What this land is zoned for
“A To provide residential development and improve residential amenity while protecting the existing residential amenities”
Objective set by the 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 10 March 2025.
Notified floor area: 170 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 118 Hillside, Dalkey, Co Dublin | Jan 2025 | €837,500 | 45 m |
| 111 Hillside, Dalkey, Dublin | Oct 2025 | €1,115,000 | 68 m |
| 108 Hillside, Dalkey, Dublin | Jun 2025 | €1,275,000 | 91 m |
| 36 Barnhill Place, Barnhill Road, Dalkeyprice excludes VAT | Apr 2026 | €1,189,427 | 95 m |
| 33 Dalkey Park, Dalkey, Dublin | Feb 2025 | €875,000 | 104 m |
| 29 Hillside, Dalkey, Co Dublin | May 2026 | €1,020,000 | 115 m |
| Apt 30 Barnhill Place, Dalkeyprice excludes VAT | Feb 2026 | €506,607 | 117 m |
| 21 Barnhill Place, Barnhill Road, Dalkeyprice excludes VAT | Dec 2025 | €527,523 | 133 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 received26 April 2024
- Decision due20 June 2024
- Decision issued19 June 2024
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Awaiting decisionAt this site
Compliance with Condition No. 2 of Reg Ref No. D24A/0286
40 Hillside, Dalkey, Dublin, A96CD30
D24A/0286/C1Dún Laoghaire–RathdownLodged 4 Apr 2025Other
- GrantedAt this site
Convert garage and erect porch to front. [LOCATION] 41 Hillside, Dalkey, Co. Dublin. [LOCATION]
41 Hillside, Dalkey, Co. Dublin.
D02B/0009Dún Laoghaire–RathdownLodged 4 Jan 2002Extension
- GrantedAt this site
(a) W.C. room (toilet and sink) in the attic. (b) A small window on ground floor to the dining area on the…
42, Hillside, Dalkey, Co. Dublin
D07B/1038Dún Laoghaire–RathdownLodged 24 Dec 2007Retention
- GrantedAt this site
For planning permission for a ground floor extension to rear (32 sq.m.), 2 bay windows to front with…
42, Hillside, Dalkey, Co. Dublin
D06B/0986Dún Laoghaire–RathdownLodged 10 Nov 2006Extension
- Granted30 m away
Planning permission is sought for: 1, A single storey extension to rear of dwelling: 2, Extension at first…
37, Hillside, Dalkey, Co. Dublin
D09A/0813Dún Laoghaire–RathdownLodged 27 Jan 2010Extension
- Granted40 m away
Planning permission is being sought to install a velux roof window to the front roof slope
44, Hillside, Dalkey, Co. Dublin
D09B/0133Dún Laoghaire–RathdownLodged 3 Apr 2009Alterations
- Granted40 m away
For first floor extension to front and side (26.4 sq.m.) attic conversion to existing dwelling
22, Dalkey Park, Dalkey, Co. Dublin
D06B/0213Dún Laoghaire–RathdownLodged 15 Mar 2006Extension
- Granted40 m away
Permission is sought for extension to existing garden shed to rear to provide utility room with new roof…
22, Dalkey Park, Dalkey, Co. Dublin
D07A/0701Dún Laoghaire–RathdownLodged 23 May 2007Extension
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
Conversion of the ground floor level garage to habitable living space — The construction of an additional…
40, Trimleston Gardens, Blackrock, Dublin
D08A/0803Dún Laoghaire–RathdownLodged 11 Jul 2008
- GrantedExtension
Conversion of garage to habitable space with extension to front to include new window, a new extended porch;…
14, Ballytore Road, Rathfarnham, Dublin 14
SD15B/0105South DublinLodged 2 Apr 2015
- GrantedExtension
Conversion of a garage, the building of an extension to first floor to the front, the building of a two…
42, Nutgrove Park, Clonskeagh, Dublin 14
D04A/1392Dún Laoghaire–RathdownLodged 29 Nov 2004
- InvalidExtension
An extension at first floor level to the side of an existing dwelling, the conversion of an existing garage…
70, Parkmore Drive, Terenure, Dublin 6w D6W PC79
WEB1845/21Dublin CityLodged 12 Aug 2021
- RefusedExtension
New front and side extension, partially two-storey and partially three-storey, over the existing…
27, Sweetbriar Lane, Kilmacud, Dublin, D14ET80
D25A/0935/WEBDún Laoghaire–RathdownLodged 4 Dec 2025
- GrantedExtension
Extension and modification of existing dwelling to include conversion of existing garage space to front for…
52, Esker Lawns, Lucan, Co. Dublin
SD17B/0371South DublinLodged 14 Nov 2017
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.