55, Sweetmount Avenue, Dundrum, Dublin 14
Attic conversion to non-habitable storage space with a rear dormer and front roof windows.
D21B/0244 · Dun Laoghaire Rathdown County Council · Lodged 14 October 2021
- Reference
- D21B/0244
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 14 October 2021
Summary
AI-generatedThis application seeks permission to convert the existing attic space into non-habitable storage. The works will include a rear dormer to accommodate the new attic stairs and roof windows to the front.
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 attic conversion to a non-habitable storage space with a dormer to rear to accommodate attic stairs, roof windows to front with ancillary 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 31 January 2022.
Notified floor area: 21 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 55 Sweetmount Ave, Dundrum, Dublin 14 | Apr 2026 | €755,000 | 2 m |
| 113 Weston Park, Dundrum, Dublin 14 | Jun 2026 | €985,000 | 115 m |
| 35 Sweetmount Park, Dundrum, Dublin 14 | Jan 2025 | €737,535 | 139 m |
| 45 Laurel Rd, Churchtown, Dublin 14 | Dec 2025 | €800,000 | 143 m |
| 41 Laurel Rd, Churchtown, Dublin 14 | Apr 2025 | €795,000 | 153 m |
| 77 Sweetmount Ave, Dundrum, Dublin 14 | Sept 2025 | €1,025,000 | 159 m |
| 180 Barton Rd East, Dundrum, Dublin 14 | Oct 2025 | €870,000 | 213 m |
| 137 Weston Park, Dundrum, Dublin 14 | Mar 2025 | €805,000 | 217 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 received14 October 2021
- Decision issued2 November 2021
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
Permission for the construction of a rear first storey extension above the existing extension with associated…
53 Sweetmount Avenue, Dundrum, Co Dublin
D14B/0304Dún Laoghaire–RathdownLodged 28 Aug 2014Extension
- WithdrawnAt this site
Permission for demolition of the existing extension and the construction of a rear two storey extension with…
53 Sweetmount Avenue, Dundrum, Co Dublin
D14B/0237Dún Laoghaire–RathdownLodged 3 Jul 2014Extension
- GrantedAt this site
Permission for single storey extension to front, increasing attic space of non-habitable storage space,…
57 Sweetmount Avenue, Dundrum, Dublin D14
D21B/0511Dún Laoghaire–RathdownLodged 24 Sept 2021Extension
- GrantedAt this site
Permission for: A. The conversion of existing attic space to habitable use to include the addition of a rear…
Twinhall, 49 Sweetmount Avenue, Dundrum, Dublin 14
D16B/0056Dún Laoghaire–RathdownLodged 16 Feb 2016Extension
- GrantedAt this site
Permission for the relocation of the existing pedestrian access from Sweetmount Drive to Sweetmount Avenue…
59A Sweetmount Avenue, Dundrum, Dublin, D14 N156
D20A/0335Dún Laoghaire–RathdownLodged 14 May 2020Alterations
- GrantedAt this site
Retention permission is sought for the retention of 3 existing rooflights to the front of the house;…
59A, Sweetmount Avenue, Dundrum, Dublin 14
D11A/0164Dún Laoghaire–RathdownLodged 5 Apr 2011Retention
- Part granted, part refusedAt this site
Permission for the construction of a new vehicular access with timber gates from Sweetmount Drive to two car…
59A, Sweetmount Avenue, Dundrum, Dublin D14 N156
D19A/0587Dún Laoghaire–RathdownLodged 12 Aug 2019Alterations
- Refused40 m away
Permission for Retention of existing widened vehicular access to the front of number 61B. This access was…
61B Sweetmount Avenue, Dundrum, Dublin 14
D17A/0274Dún Laoghaire–RathdownLodged 29 Mar 2017Retention
Related developments
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- GrantedExtension
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