10, Saint John's Park, Dun Laoghaire
Construction of a second-storey rear extension, three roof windows, and a new pedestrian entrance.
D18A/0795 · Dun Laoghaire Rathdown County Council · Lodged 17 August 2018
- Reference
- D18A/0795
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 17 August 2018
Summary
AI-generatedThis application proposes a second-storey extension at the rear of the existing house. It also includes installing three new Velux roof windows in the existing roof and creating a new pedestrian entrance.
- 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
Permission sought for second storey extension at rear of house, 3 no. New velux roof windows in existing roof and new pedestrian entrance.
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 |
|---|---|---|---|
| 9 St Johns Park, Glenageary, Dublinnot full market price | Oct 2025 | €700,000 | 32 m |
| Bixanta, Knapton Road, Dun Laoghaireprice excludes VAT | Jan 2026 | €1,841,410 | 97 m |
| Chiara House, Knapton Road, Monkstownprice excludes VAT | Dec 2025 | €1,585,903 | 101 m |
| Ariana House, Knapton Road, Monkstownprice excludes VAT | Sept 2025 | €2,440,529 | 135 m |
| 39 Castle Park, Monkstown, Dublin | Feb 2026 | €1,255,000 | 140 m |
| 17 Glandore Court, Dun Laoghaire, Glandore Park | Jun 2026 | €412,500 | 142 m |
| 29 Castle Park, Monkstown, Dublin | Jan 2026 | €1,400,000 | 172 m |
| 13 Glandore Park, Lower Mounttown Rd, Dun Laoghaire | Sept 2025 | €805,000 | 181 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 2018
- Decision issued11 October 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
Planning permission sought for single storey extension at rear of dwelling house and new dormer window at…
10, St. Johns Park, Monkstown, Dun Laoghaire, Co. Dublin
D17B/0306Dún Laoghaire–RathdownLodged 23 Jun 2017Extension
- GrantedAt this site
Replacement of existing gates, widen one opening to front boundary wall and provide one additional car…
11, Saint Johns Park, Dun Laoghaire, Co. Dublin.
D05A/1056Dún Laoghaire–RathdownLodged 16 Aug 2005Alterations
- Granted40 m away
Removal of existing side garage/extension and front bay/roof, removal of chimney to south elevation,…
9, Saint John's Park, Dun Laoghaire, Dublin, A96EY86
D23A/0652Dún Laoghaire–RathdownLodged 13 Oct 2023Extension
- Granted40 m away
The development consists of: (1) The retention of a single storey front extension including porch; (2) The…
El Verano, Mounttown Road Upper, Monkstown, Co. Dublin, A96X6W6
D25B/0586/WEBDún Laoghaire–RathdownLodged 17 Oct 2025Retention
- Granted40 m away
Permission for the Retention of minor alterations to dwelling (under construction) and permission for minor…
Rear of El Verano, Mounttown Upper, Dún Laoghaire, Co. Dublin
D13A/0491Dún Laoghaire–RathdownLodged 23 Sept 2013Retention
- Granted40 m away
Permission is sought for the demolition of 'Villa Nova' an existing single storey semi-detached dwelling and…
Rear of El Verano, Mounttown Upper, Dun Laoghaire, Co. Dublin
D12A/0309Dún Laoghaire–RathdownLodged 20 Nov 2012New dwelling
- Refused40 m away
Duncan Lyster and Bevin Cody intend to apply for Planning Permission at Cloudesley, Mounttown Road Upper,…
Cloudesley, Mounttown Road Upper, Glenageary, Dublin, A96Y9Y8
D25A/0342/WEBDún Laoghaire–RathdownLodged 29 Apr 2025Extension
- Invalid40 m away
Duncan Lyster and Bevin Cody intend to apply for Planning Permission at Cloudesley, Mounttown Road Upper,…
Cloudesley, Mounttown Road Upper, Glenageary, Dublin, A96Y9Y8
D25A/0257/WEBDún Laoghaire–RathdownLodged 1 Apr 2025Extension
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 sought for 2nd storey extension at side including new Velux rooflight to rear
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D07B/0168Dún Laoghaire–RathdownLodged 27 Feb 2007
- GrantedExtension
Permission is sought for single storey rear extension, 2 storey side extension with extension of existing…
45, Tudor Lawns, Leopardstown Road, Foxrock, Dublin 18, D18V6K7
D25B/0430/WEBDún Laoghaire–RathdownLodged 30 Jul 2025
- GrantedExtension
Permission is sought for construction of two storey extension to the side and front with attic; a single…
19, Glencairn Oaks, The Gallops, Leopardstown, Dublin 18
D17B/0043Dún Laoghaire–RathdownLodged 26 Jan 2017
- GrantedExtension
Permission for extensions to front, side and rear of house, Velux Roof windows to front and relocation of…
1 The Vale, Woodfarm Acres, Palmerstown, Dublin 20
S00B/0542South DublinLodged 23 Aug 2000
- GrantedExtension
Permission sought for (1) construction of single storey living/dining extension to rear and consequential…
12, Churchfields, Dundrum Road, Dublin 14, D14W1C9
D20B/0430Dún Laoghaire–RathdownLodged 22 Dec 2020
- GrantedExtension
Permission sought for the development of new 2 storey extension to front and side of house replacing existing…
17, Mc Cabes Villas, Booterstown, Co. Dublin.
D08B/0468Dún Laoghaire–RathdownLodged 20 Jun 2008
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