7, Knockcree, Carrickmines, Dublin 18, D18DN55
Construction of a small first-floor rear extension to accommodate an enlarged bathroom and laundry room.
D24B/0472/WEB · Dun Laoghaire Rathdown County Council · Lodged 6 November 2024
- Reference
- D24B/0472/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 6 November 2024
Summary
AI-generatedThe project involves partial demolition of the existing rear roof and wall to facilitate a new 6.25 square metre single-storey flat-roofed extension at first-floor level. This will accommodate an enlarged bathroom and a new laundry room.
- Floor area
- 6 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
Planning permission for the following works to an existing semi-detached five-bedroom three-storey plus attic level single dwelling; (i) demolitions to parts of the existing house to facilitate the creation of a new extension, namely the removal of part of the existing mono-pitched roof above ground floor level to the rear (north-east) of the house and the removal of a section of the existing rear wall at first floor level including the existing bathroom window; (ii) construction of a new single-storey flat-roofed extension of 6.25 sq. M. Floor area at first floor level, to the rear (north-east) of the house to accommodate a new enlarged bathroom and new first floor laundry room.
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 20 May 2025.
Notified floor area: 6.25 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| Site 12 Knockree, Glenamuck Road, Carrickmines | Jul 2025 | €1,050,000 | 39 m |
| 6 The Avenue, Carrickmines Green, Glenamuck Road | Apr 2026 | €752,000 | 56 m |
| 13 Knockcree, Glenamuck Road, Carrickmines | Nov 2025 | €780,000 | 69 m |
| 19 Knockcree, Glenamuck Road, Carrickmines | Mar 2026 | €1,140,000 | 69 m |
| 38 Blackberry Hill, Carrickmines, Dublin18 | Feb 2025 | €1,000,000 | 71 m |
| 31 Beech House, The Crescent, Carrickmines Green Dublin 18not full market price | Mar 2025 | €45,000 | 116 m |
| 33 Laurel House, Carrickmines Green, Glenamuck Rd Carrickmines | Apr 2026 | €350,000 | 141 m |
| 16 Laurel House, Carrickmines Green, Carrickmines | Jan 2025 | €291,630 | 157 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 received6 November 2024
- Decision due9 January 2025
- Decision issued12 December 2024
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
Full permission for a dormer roof window and a flat roof window on the North / West elevation of their…
7 Knockcree, Old Glenamuck Road, Carrickmines, Dublin 18
D20A/0412Dún Laoghaire–RathdownLodged 15 Jun 2020Extension
- GrantedAt this site
The demolition of the existing one no. 4 bedroom detached dormer dwelling and outbuildings and the…
Knockree, Glenamuck Road, Carrickmines, Dublin 18
D08A/0708Dún Laoghaire–RathdownLodged 25 Nov 2008Housing estate
- GrantedAt this site
Development of site of approx 0.769 ha. Permission is sought for development consisting of the demolition of…
Knockree, Glenamuck Road, Carrickmines, Dublin 18
D07A/0014Dún Laoghaire–RathdownLodged 24 Apr 2007Apartments
- Part granted, part refusedAt this site
Permission is sought for revisions to a previously permitted development (ABP Ref. PL06D.223921) comprising…
Knockcree, Glenamuck Road, Carrickmines, Dublin 18
D08A/0190Dún Laoghaire–RathdownLodged 19 Feb 2008Apartments
- Granted60 m away
The development will principally consist of: the demolition of the existing part 1 No. to part 2 No. storey…
A c.0223 Ha site comprising the property known as 'Greenan', Golf Lane, Carrickmines, Dublin 18, D18 P3C2
D25A/0449/WEBDún Laoghaire–RathdownLodged 5 Jun 2025Apartments
- Granted70 m away
Permission is sought for modifications to the residential development known as Carrickmines Green permitted…
Carrickmines Green, Glenamuck Road, Carrickmines, Dublin 18
D12A/0262Dún Laoghaire–RathdownLodged 13 Jul 2012New dwelling
- Refused70 m away
The development will principally consist of: the demolition of the existing part 1 No. to part 2 No. storey…
Greenan, Glenamuck Road South, Dublin 18, D18P3C2
D24A/0569/WEBDún Laoghaire–RathdownLodged 13 Dec 2024Apartments
- Withdrawn100 m away
Demolition of 2 no. houses, 'Blackberry Hill' and 'Benolagh' and construction of 59 no. 3 storey houses as…
Benolagh & Blackberry Hill, Glenamuck Road, Carrickmines, Dublin 18
D06A/0210Dún Laoghaire–RathdownLodged 13 Feb 2006Housing estate
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
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Planning Permission for — Demolition of existing extension and partial demolition of the existing dwelling
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