4 Saint John's Close, Lower Mounttown Road, Dun Laoghaire, Co. Dublin, A96E924
Ground floor extension to the rear and side of a house in Dun Laoghaire.
D24B/0429/WEB · Dun Laoghaire Rathdown County Council · Lodged 9 October 2024
- Reference
- D24B/0429/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 9 October 2024
Summary
AI-generatedThe development consists of a ground floor flat roof extension to the rear and side of the existing house. It also includes associated internal alterations, drainage, and site works.
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 for
- Ground floor flat roof extension to the rear and side of the house
- All associated internal alteration, drainage and site works to be implemented
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 11 June 2025.
Notified floor area: 21 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 7 Engleberg Court, Lower Mountain Road, Dun Laoghaire | Sept 2025 | €610,000 | 37 m |
| 10 Tivoli Close, Dun Laoghaire, Dublin | Mar 2026 | €395,000 | 49 m |
| 3 Woodlawn Park, Lr Mounttown Rd, Dun Laoghairenot full market price | Jan 2026 | €547,000 | 60 m |
| 1 Woodlawn House, Woodlawn Park, Dun Laoghaire | May 2026 | €441,000 | 97 m |
| Apt 14, Woodlawn House, Lower Mounttown | Apr 2026 | €475,000 | 97 m |
| Sunnybank, 1 Mounttown Park, Dun Laoghaire | Jan 2025 | €1,250,000 | 145 m |
| 57 Roseland Avenue, Cualanor, Upper Glenageary Road | Sept 2025 | €1,210,000 | 154 m |
| 2 Cualanor Crescent, Monkstown, Dun Laoghaire | Dec 2025 | €1,260,000 | 158 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 received9 October 2024
- Decision due3 December 2024
- Decision issued27 November 2024
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Invalid40 m away
Single storey extension with monopitched roof to the side of No. 3 Saint Johns Close, to provide kitchen and…
3, Saint Johns Close, Mounttown, Dun Laoghaire, Co. Dublin
D05B/0827Dún Laoghaire–RathdownLodged 18 Nov 2005Extension
- Granted40 m away
Construction of a single storey extension with monopitch roof to the side of No. 3, Saint Johns Close, to…
3, Saint Johns Close, Mounttown, Dun Laoghaire, Co. Dublin
D06B/0010Dún Laoghaire–RathdownLodged 10 Jan 2006Extension
- Granted50 m away
Planning permission to build a 2 storey kitchen and bathroom extension, side canopy, covered passage,…
The Rectory, Saint John's Close, Mounttown Road Lower, Dun Laoghaire, Co. Dublin
D09B/0252Dún Laoghaire–RathdownLodged 12 Jun 2009Extension
- Granted50 m away
Permission is sought for an extension to the side and rear of this main location
9, Engleberg Court, Glenageary, Dublin
D07B/0559Dún Laoghaire–RathdownLodged 22 Aug 2007Extension
- Granted50 m away
Permission sought for the retention and completion of the construction of two number dormer bungalows with…
8 Woodlawn Park, Dun Laoghaire, Co. Dublin, (A96 N8F5)
D21A/1066Dún Laoghaire–RathdownLodged 20 Apr 2022Retention
- Withdrawn50 m away
Permission sought for the retention and completion of the construction of two number dormer bungalows with…
8, Woodlawn Park, Dun Laoghaire, Dublin, A96N8F5
D21A/0975Dún Laoghaire–RathdownLodged 5 Nov 2021Retention
- Invalid50 m away
Permission sought for the retention and completion of the construction of two number dormer bungalows with…
8 Woodlawn Park, Dun Laoghaire, Co. Dublin, (A96 N8F5)
D21A/0787Dún Laoghaire–RathdownLodged 3 Sept 2021Retention
- Invalid50 m away
Retention for — Sunroom on side elevation
1, Woodlawn Park, Dun Laoghaire, Dublin, A96X3T8
D24B/0176Dún Laoghaire–RathdownLodged 18 Apr 2024Retention
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 construction of a single storey flat roof extension to the rear, first floor flat roof…
30 Dunsink Road, Finglas, Dublin 11
3163/24Dublin CityLodged 8 Feb 2024
- InvalidExtension
Permission for single storey flat roof extension to the rear of the existing dwelling house and associated…
2A, First Avenue, Seville Place, Dublin 1
WEB1074/19Dublin CityLodged 14 Feb 2019
- GrantedExtension
Permission for construction of a single storey extension with flat roof to the side and rear of existing…
19 Rathmichael Manor, Loughlinstown, Co Dublin
D17B/0079Dún Laoghaire–RathdownLodged 20 Feb 2017
- GrantedExtension
Permission is sought for a development consisting of: (01) Proposed two-storey flat roof extension to side…
65a Patrick Street, Dun Laoghaire, Co. Dublin, A96 RR76
D21B/0637Dún Laoghaire–RathdownLodged 19 Nov 2021
- InvalidExtension
Permission for single storey, flat roof extension to the side of existing house and associated site works
2 Farrenboley Cottages, Dublin D14 RR71
D16B/0162Dún Laoghaire–RathdownLodged 20 Apr 2016
- InvalidExtension
Permission for — The construction of a single storey flat roof extension to rear of house and internal…
10, Kilmore Crescent, Artane, Dublin 5, DO5E161
4836/22Dublin CityLodged 13 Sept 2022
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