13, Thorncliffe Park, Dublin 14, D14PK13
Side extension to a house and conversion of an existing shed into an office.
D23B/0336 · Dun Laoghaire Rathdown County Council · Lodged 13 July 2023
- Reference
- D23B/0336
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 13 July 2023
Summary
AI-generatedThe proposal includes a side extension to the existing dwelling to provide ground-floor covered storage and extended first-floor bedrooms and bathroom. It also includes converting an existing shed into an office space.
- 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
- Extension of the existing dwelling to the side for covered storage area at ground floor and extended bedrooms and bathroom at first floor level connected to the existing dwelling and associated extended roof overhead
- Conversion of an existing shed to an office space to the rear/side of the building
- Associated external 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.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 21 Green Park, Orwell Rd, Dublin 14 | Nov 2025 | €1,915,000 | 126 m |
| 180 Orwell Rd, Rathgar, Dublin 6 | May 2026 | €2,725,000 | 132 m |
| 54 Thorncliffe Park, Rathgar, Dublin 6 | Dec 2025 | €1,195,000 | 139 m |
| 10 Ard Na Greinne, Eaton Brae, Orwell Road | Mar 2025 | €1,037,000 | 190 m |
| Landore Hall, 7 Landore, Orwell Rd | Nov 2025 | €3,000,000 | 200 m |
| 49 Orwell Gardens, Dublin 14, Dublin | Jan 2025 | €537,000 | 220 m |
| 53 Orwell Gardens, Churchtown, Dublin 14 | Oct 2025 | €622,000 | 226 m |
| Apt 1, Newtown House, Churchtown Dublin 14 | Jun 2026 | €1,850,000 | 245 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 received13 July 2023
- Decision due6 September 2023
- Decision issued24 July 2023
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
Extension of the existing dwelling to the side for covered storage area at ground floor and extended bedrooms…
13, Thorncliffe Park, Dublin 14, D14PK13
D23B/0380Dún Laoghaire–RathdownLodged 14 Aug 2023Extension
- GrantedAt this site
Conversion of existing attic space comprising of modification of existing roof structure, raising of existing…
17, Thorncliffe Park, Churchtown, Dublin 14, D14R262
D26B/0081/WEBDún Laoghaire–RathdownLodged 11 Feb 2026Extension
- Granted40 m away
Permission & retention permission for the development of an existing semi-detached dwelling. The development…
19, Thorncliffe Park, Rathgar, Dublin 14, D14Y209
D25A/0229/WEBDún Laoghaire–RathdownLodged 24 Mar 2025Extension
- Granted40 m away
Permission for construction of new dormer windows in existing attic storeroom to rear as well as removal of…
9, Thorncliffe Park, Orwell Road, Dublin 14, D14RX00
D21B/0689Dún Laoghaire–RathdownLodged 17 Dec 2021Extension
- Granted50 m away
Planning permission sought for the widening and relocation of existing entrance, demolition of non original…
21, Thorncliffe Park, Rathgar, Dublin 14
D09A/0805Dún Laoghaire–RathdownLodged 11 Nov 2009Extension
- Awaiting decision50 m away
We intend to apply for planning permission for development on this site. The development will consist of the…
10 Thorncliffe Park, Rathgar, Dublin 14, D14CA44
D26A/0378Dún Laoghaire–RathdownLodged 19 May 2026New dwelling
- Exempt — no permission needed50 m away
1 unit
10, Thorncliffe Park, DUBLIN, D14CA44
V/039/26Dún Laoghaire–RathdownLodged 19 May 2026
- Granted60 m away
Revised first floor extension to North side of proposed extensions. [LOCATION] 23 Thorncliffe Park Road,…
23 Thorncliffe Park Road, Rathgar, Dublin 14.
D02B/0117Dún Laoghaire–RathdownLodged 8 Mar 2002Extension
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
Extension of the existing dwelling to the side for covered storage area at ground floor and extended bedrooms…
13, Thorncliffe Park, Dublin 14, D14PK13
D23B/0380Dún Laoghaire–RathdownLodged 14 Aug 2023
- Awaiting decisionRetention
Alterations to existing dwelling including conversion of existing attached garage to living room on ground…
Artimino House , Littletown , Kilmeague
18272KildareLodged 14 Mar 2018
- Awaiting decision
Of the following: 1/ rear & first floor extensions to existing dwelling house 2/ minor elevational changes…
Craggaknock East , Mullagh , Co. Clare V95 F4E4
26123ClareLodged 6 May 2026
- GrantedExtension
New 2 –storey extension to side elevation of existing dwelling house — New single-storey extension to rear…
No. 26 The Heathers, Classes Lake, Classes, Ovens, Co. Cork
156963corkLodged 22 Dec 2015
- Awaiting decisionExtension
Construct (a) new single storey extension to rear/side of existing dwelling house, (b) works to existing shed…
The Farmyard , Bellegrove Ballybrittas , Co. Laois.
16657LaoisLodged 21 Dec 2016
- GrantedExtension
Construction of a new two storey extension to the side of existing dwelling consisting of office, bathroom…
17 Garnett Vale , Dunboyne , Co. Meath
RA171386MeathLodged 30 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.