4, Trafalgar Lane, Monkstown, Dublin, A94FF60
Enclosure of an existing courtyard to create a habitable space in Monkstown.
D23A/0543 · Dun Laoghaire Rathdown County Council · Lodged 17 August 2023
- Reference
- D23A/0543
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 17 August 2023
Summary
AI-generatedThe development consists of erecting a flat roof with a central rooflight over an existing enclosed courtyard. This will change the use of the courtyard into a habitable living space, complete with a new entrance door and high-level window.
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
Erection of a flat roof and centre roof light over the existing enclosed courtyard and the change of the use of the courtyard to to a habitable space and a new entrance door and a high level window over the entrance door and site 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 15 February 2024.
Notified floor area: 62 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 18 Belgrave Sq North, Monkstown, Dublin | Sept 2025 | €2,120,000 | 53 m |
| Basement Apt, 19 Belgrave Square, Monkstown | Jan 2025 | €1,121,544 | 57 m |
| 13 Trafalgar Terrace, Monkstown, Dublin | Sept 2025 | €3,370,000 | 78 m |
| Victoria Lodge, 9 Seafield Ave, Monkstown | Jan 2025 | €2,420,000 | 97 m |
| 46 Belgrave Sq West, Monkstown, Dublin | Feb 2025 | €2,620,000 | 160 m |
| 44 Belgrave Square West, Monkstown, Co Dublin | Sept 2025 | €3,400,000 | 172 m |
| 27 Belgrave Sq East, Monkstown, Dublin | Mar 2025 | €2,460,000 | 199 m |
| 15 Eaton Sq, Monkstown, Dublin | Feb 2026 | €2,600,000 | 229 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 received17 August 2023
- Decision due11 October 2023
- Decision issued5 October 2023
- Permission expiry8 November 2026
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- RefusedAt this site
Permission for the construction of a new larger single storey porch to replace existing one and a new bin…
7 Trafalgar Lane, Monkstown, Co Dublin
D14A/0535Dún Laoghaire–RathdownLodged 14 Aug 2014Extension
- GrantedAt this site
Permission is sought for the demolition of existing modern conservatory to the rear of the Protected…
4 Trafalgar Terrace, Monkstown, Co. Dublin Protected Structure ref 408
D20A/0761Dún Laoghaire–RathdownLodged 20 Oct 2020Extension
- GrantedAt this site
A) alterations to ground floor level to include alterations to existing modern extension to rear consisting…
2, Trafalgar Terrace, Monkstown, Co. Dublin. (A Protected Structure)
D06A/0646Dún Laoghaire–RathdownLodged 9 Aug 2006Alterations
- Granted30 m away
Permission is sought for the construction of 2 small single storey extensions and associated internal…
1, Belgrave Mews, Trafalgar Lane, Monkstown, Co. Dublin
D11B/0340Dún Laoghaire–RathdownLodged 24 Oct 2011Extension
- Granted30 m away
Permission for development consisting of the (a) part demolition and opening up of the rear external walls at…
5 Trafalgar Terrace, Monkstown, Co. Dublin, A94 W299 (Protected Structure)
D22A/0242Dún Laoghaire–RathdownLodged 29 Sept 2022Extension
- Refused40 m away
(Protected Structure) Permission is sought for development to the rear consisting of — A) A two storey…
14, Belgrave Square, Monkstown, Co Dublin
D07A/0998Dún Laoghaire–RathdownLodged 18 Jul 2007Extension
- Refused40 m away
Permission for extension and refurbishment of existing dwelling house, including extensive refurbishment of…
9 Trafalgar Terrace, Monkstown, Co Dublin .
D15A/0327Dún Laoghaire–RathdownLodged 15 May 2015Extension
- Granted40 m away
Permission is sought for extension and refurbishment of existing dwelling house including refurbishment of…
9, Trafalgar Terrace, Monkstown, County Dublin
D15A/0715Dún Laoghaire–RathdownLodged 1 Feb 2016Extension
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 development. The proposed development will consist of partial demolition works to the walls…
57 Ailesbury Grove, Dundrum, Dublin 16, D16TV05
D20B/0254Dún Laoghaire–RathdownLodged 26 Aug 2020
- GrantedExtension
Permission is sought for an extension with rooflights comprising of internal and external alterations and…
2A, Cullens Cottages, Annaville Avenue, Blackrock, Co. Dublin, A94H9KO
D19B/0315Dún Laoghaire–RathdownLodged 27 Jun 2019
- GrantedAlterations
Permission is sought to demolish existing flat roof over part of house and construct new pitched roof to…
1, Le Vere Terrace, Harold's Cross, Dublin 6W
4227/23Dublin CityLodged 27 Jul 2023
- GrantedAlterations
Permission to enclose the existing courtyard with partially glazed roof and associated site works
91 & 92 Park Street , Dundalk , Co. Louth
2360516LouthLodged 11 Dec 2023
- Awaiting decisionAlterations
(a) alterations to opes to side (north-west) elevation at ground floor level, (b) lowering of window head to…
Hannahville , Sandhill Road , Ballybunion
2660471KerryLodged 28 May 2026
- GrantedExtension
A small increase in area of front entrance porch and new pitched roof to replace existing flat roof over…
58, Beech Park, Lucan, Co. Dublin
SD21B/0165South DublinLodged 25 Mar 2021
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.