18, Johnstown Court, Dun Laoghaire, Dublin, A96V8Y7
Construction of a small front extension incorporating a porch and WC in Dun Laoghaire.
D23B/0246 · Dun Laoghaire Rathdown County Council · Lodged 24 May 2023
- Reference
- D23B/0246
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 24 May 2023
Summary
AI-generatedThe application proposes a small 3.23 sqm single-storey extension to the front of the dwelling. This will accommodate a new entrance porch and WC cubicle, alongside alterations to the existing living room window.
- Storey
- 1
- Floor area
- 3 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
Single storey extension (3.23m2) incorporating a new wc cubicle and entrance porch to the front of the dwelling with alterations to the existing living room window, together with all associated site 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 1 September 2023.
Notified floor area: 3.23 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 38 Johnstown Court, Johnstown Rd, Cabinteely Dublin 18 | Sept 2025 | €815,000 | 73 m |
| 4 Johnstown Court, Cabinteely, Dublin 18 | May 2025 | €624,950 | 80 m |
| 12 Carraig Bui, Johnstown Road, Cabinteely | Jan 2025 | €945,000 | 95 m |
| 16 Oakdale Drive, Johnstown Road, Dun Laoghaire | Jan 2025 | €640,000 | 116 m |
| 41 Oakdale Dr, Dun Laoghaire, Dublin 18 | May 2025 | €978,000 | 135 m |
| 109 Granitefield, Rochestown Ave, Dun Laoghaire | Oct 2025 | €650,000 | 190 m |
| 31 Johnstown Rd, Dun Laoghaire, Dublin | Jun 2025 | €450,000 | 216 m |
| 27 Granitefield Mews, Rochestown Ave, Dun Laoghaire | Sept 2025 | €275,000 | 240 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 received24 May 2023
- Decision due18 July 2023
- Decision issued11 July 2023
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Granted30 m away
Permission for a residential development consisting of 14 no. 2 bedroom dwellings. The proposed development…
Yellow Nook Avenue and Johnstown Court, off the Johnstown Road, Cabinteely, Dublin 18
D20A/0055Dún Laoghaire–RathdownLodged 17 Jun 2020Apartments
- Refused40 m away
Retention Permission is sought for the widening of means of access to a public road from 2.80m to 5.35m for…
30, Johnstown Court, Dun Laoghaire, Co. Dublin, A96W2HO
D19A/0605Dún Laoghaire–RathdownLodged 16 Aug 2019Retention
- Granted50 m away
Construction of a 98.44 sqm two storey dwelling including all associated site works
23, Johnstown Court, Dun Laoghaire, Dublin, A96V1F9
D23A/0608Dún Laoghaire–RathdownLodged 22 Sept 2023New dwelling
- Granted60 m away
Retention permission sought for existing vehicular entrance and parking and Planning Permission sought for…
7 Johnstown Court, Dun Laoghaire, County Dublin, (A96 X681)
D21A/0943Dún Laoghaire–RathdownLodged 28 Oct 2021Retention
- Invalid60 m away
Retention permission sought for existing vehicular entrance and parking and Planning Permission sought for…
7 Johnstown Court, Dun Laoghaire, County Dublin, (A96 X681)
D21A/0804Dún Laoghaire–RathdownLodged 8 Sept 2021Retention
- Granted70 m away
Planning permission sought for the following — Single storey extension (3.43m2) incorporating new WC cubicle…
6, Johnstown Court, Dun Laoghaire, Co. Dublin, A96TK22
D22B/0460Dún Laoghaire–RathdownLodged 3 Nov 2022Extension
- Granted70 m away
Retention permission sought for existing vehicular entrance and parking and Planning Permission sought for…
6 Johnstown Court, Dun Laoghaire, County Dublin (A96 TK22)
D21A/0803Dún Laoghaire–RathdownLodged 8 Sept 2021Retention
- Granted70 m away
Permission sought for the following — Single storey extension (3.21m2) incorporating new WC cubicle & bay…
6 Johnstown Court, Dun Laoghaire, County Dublin (A96 TK22)
D22B/0125Dún Laoghaire–RathdownLodged 10 Mar 2022Extension
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
Single storey extension to front of dwelling house comprising porch infill, new toilet and living room…
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Construction of single storey extension to the front and side of existing dwelling comprising of Entrance…
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WEB1279/25Dublin CityLodged 14 Feb 2025
- GrantedExtension
Construction of single storey extension to the front, side and rear of existing dwelling comprising of front…
49, Ballyroan Road, Templeogue, Dublin 16, D16 T6Y2
SD25B/0117WSouth DublinLodged 10 Mar 2025
- GrantedExtension
Construction of a single storey extension (3.78sq.m) with pitched tiled roof which incorporates a new WC and…
487, Orwell Park Way, Templeogue, Dublin 6w
SD05B/0691South DublinLodged 28 Oct 2005
- GrantedExtension
Construct a single storey extension to the southern (rear) and eastern side of dwelling with the insertion of…
41 Cotswolds, Castleredmond, Midleton, Co. Cork
165528corkLodged 22 Jun 2016
- GrantedExtension
Single storey extension to the side and rear of existing dwelling, the construction of a porch on the front…
Ivy Cottage, Ticknock Road, Ticknock, Sandyford, Dublin 18.
D04B/0898Dún Laoghaire–RathdownLodged 20 Dec 2004
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