27, Heidelberg, Ardilea, Dublin 14
Alterations and extensions to an existing house including a new porch and converting a carport.
D18A/0640 · Dun Laoghaire Rathdown County Council · Lodged 2 July 2018
- Reference
- D18A/0640
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 2 July 2018
Summary
AI-generatedThe project involves constructing a new single-storey porch entrance to the front of the house. It also includes converting the existing open carport into a study room and reconstructing the entrance gates and front boundary wall.
- Floor area
- 30 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
Permission sought to construct alterations and extensions to existing dwelling house including a new single storey porch entrance addition to the front, works to incorporate the existing open car port area into the ground floor plan (total 30.20sq. M) to provide a new study room. Reconstruct existing dual entrance gate piers with gates, new front boundary wall with a pedestrian gate together with new landscape paving and planting.
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 23 September 2019.
Notified floor area: 30.2 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 199 Trimbleston, Goatstown Rd, Goatstown | Apr 2026 | €700,000 | 108 m |
| 5 Sorbonne, Ardilea, Clonskeagh Dublin 14 | Jun 2025 | €1,119,000 | 109 m |
| 144 Trimbleston, Goatstown Rd, Goatstown Dublin 14not full market price | Nov 2025 | €222,000 | 115 m |
| 156 Trimbleston Apts, Goatstown Rd, Dublin 14 | Aug 2025 | €1,500,000 | 115 m |
| 83 Trimbleston, Goatstown Rd, Dublin 14 | Apr 2026 | €685,000 | 125 m |
| 84 Trimbleston, Goatstown Rd, Dublin 14not full market price | Jun 2025 | €179,000 | 125 m |
| 116 Trimbleston, Goatstown Rd, Goatstown Dublin 14 | Jan 2025 | €525,000 | 125 m |
| 39 St Aidans Dr, Goatstown, Dublin 14 | Nov 2025 | €985,000 | 130 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 received2 July 2018
- Decision issued17 August 2018
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
Proposed front, side and rear elevation alteration, additional velux roof lights, removal of one chimney,…
27, HEIDELBERG, ARDILEA, CLONSKEAGH, DUBLIN 14
D04B/0738Dún Laoghaire–RathdownLodged 7 Oct 2004Retention
- Granted50 m away
Planning permission is sought for the development of: A) 2.5 sq.m bay window to the front along with…
31, Heidelberg, Ardilea, Dublin 14
D10A/0425Dún Laoghaire–RathdownLodged 29 Jul 2010Extension
- Granted60 m away
Permission is sought for the construction of a part 2 storey hipped roof, part single storey flat roofed…
64 Goatstown Close, Dublin 14, D14AH56
D21A/0420Dún Laoghaire–RathdownLodged 11 May 2021Extension
- Granted60 m away
Permission for the provision of a ground floor bay window and dormer window to first floor bedroom to the…
21, Heidelberg, Ardilea, Clonskeagh, Dublin 14
D13B/0384Dún Laoghaire–RathdownLodged 28 Nov 2013Extension
- Refused70 m away
Permission for development at this site. The development will consist of: two storey extension to the rear.…
66 Goatstown close, Friarland, Dublin 14, D14T263
D22B/0409Dún Laoghaire–RathdownLodged 16 Sept 2022Extension
- Granted70 m away
Permission is sought for an attic conversion to accommodate study/storage over existing duplex apartment,…
204, Trimbleston, Goatstown Road, Dublin 14, D14XV00
D25B/0165/WEBDún Laoghaire–RathdownLodged 31 Mar 2025Extension
- Invalid70 m away
Permission is sought for an attic conversion to accommodate study/storage over existing duplex apartment,…
204, Trimbleston, Goatstown Road, Dublin 14, D14XV00
D25B/0048/WEBDún Laoghaire–RathdownLodged 30 Jan 2025Extension
- Granted80 m away
Permission for new single storey extension with flat roof to rear, all associated landscaping and drainage…
2 Heidelberg, Ardilea, Clonskeagh, Dublin 14
D17B/0499Dún Laoghaire–RathdownLodged 6 Nov 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.
- GrantedExtension
Permission for works to an existing dwelling house which includes widening the entrance gate, extending the…
181 Saint Columbanus' Road, Dublin D14 F306
D19A/0464Dún Laoghaire–RathdownLodged 13 Sept 2019
- GrantedExtension
Permission for the construction of a single storey extension to the rear of the existing two storey dwelling,…
39 Delwood Road, Castleknock, Dublin 15.
FW26A/0184EFingalLodged 5 May 2026
- GrantedExtension
Permission for the construction of single storey extensions to the sides and rear of the existing dwelling; a…
Bawnadoune, Dungourney, Co. Cork,
234221corkLodged 10 Feb 2023
- GrantedExtension
Permission is sought for extension & modification works to the existing dwelling house. Works would consist…
41 Smyths Gardens, York Road, Dun Laoghaire
D22A/0245Dún Laoghaire–RathdownLodged 11 Apr 2022
- GrantedExtension
Permission to construct new single-storey extension to front elevation of existing dwelling house to…
82 Togher Road , Cork City
2140331Cork CityLodged 1 Jul 2021
- GrantedExtension
Permission for alterations to existing dwelling, including ground floor extension to the sides and rear to…
Tranquilla, Gordon Avenue, Foxrock, Dublin 18
D14A/0116Dún Laoghaire–RathdownLodged 9 May 2014
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.