20, Grangebrook Avenue, Dublin 16
Attic conversion for storage with a side dormer window.
SD22B/0204 · South Dublin County Council · Lodged 12 May 2022
- Reference
- SD22B/0204
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 12 May 2022
- Floor area
- 25.9 m²
Summary
AI-generatedPermission is sought for the conversion of the attic to non-habitable storage use at 20 Grangebrook Avenue. The works will include a new dormer window to the side of the hip roof.
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
Conversion of attic to non-habitable storage use; dormer window to side of hip roof and all associated site works.
Land-use zoning
What this land is zoned for
“To protect and/or improve residential amenity”
National zoning type: Existing residential
Objective set by the South Dublin 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 |
|---|---|---|---|
| 20 Grangebrook Ave, Rathfarnham, Dublin 16 | Mar 2025 | €620,000 | 2 m |
| 10 Grangebrook Ave, Rathfarnham, Dublin 16 | Sept 2025 | €650,000 | 36 m |
| 32 Grangebrook Ave, Rathfarnham, Dublin 16 | Dec 2025 | €710,000 | 41 m |
| 5 Grangebrook Ave, Whitechurch Rd, Rathfarnham Dublin 16 | Nov 2025 | €705,000 | 44 m |
| 1 Grangebrook Vale, Rathfarnham, Dublin 16 | Mar 2025 | €725,000 | 74 m |
| 3 Clonmullan Hall, Block J, Edenderry | Feb 2026 | €150,000 | 86 m |
| 5 Oldchurch, Grangebrook Avenue, Rathfarnhamprice excludes VAT | Jan 2026 | €814,978 | 124 m |
| No.2 Oldchurch, Grangebrook Avenue, Rathfarnhamprice excludes VAT | Jan 2026 | €947,100 | 124 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 received12 May 2022
- Decision due6 July 2022
- Decision issued6 July 2022
- Grant issued16 August 2022
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
Attic conversion for storage with a dormer window to the rear, a rooflight to the front roof slope, a raised…
24 Grangebrook Ave, Rathfarnham, Dublin 16, D16 X8P3
SD26B/0180WSouth DublinLodged 16 Apr 2026Extension
- InvalidAt this site
Attic conversion for storage with a dormer window to the rear, a rooflight to the front roof slope, a raised…
24, Grangebrook Ave, Rathfarnham, Dublin 16, D16 X8P3
SD26B/0108WSouth DublinLodged 13 Mar 2026Extension
- InvalidAt this site
Attic conversion with dormer roof and window in hip roof at side and 2 'Velux' type roof windows at rear and…
26, Grangebrook Avenue, Dublin 16
SD15B/0235South DublinLodged 10 Jul 2015Extension
- GrantedAt this site
Attic conversion with dormer roof and window in hip roof at the side and 2 'Velux' type roof windows at the…
26, Grangebrook Avenue, Dublin 16
SD15B/0272South DublinLodged 3 Sept 2015Extension
- GrantedAt this site
Demolition of kitchen and erection of new single storey kitchen to rear with 2 stories to side for utility…
14, Grangebrook Avenue, Dublin 16
SD06B/0403South DublinLodged 1 Jun 2006Extension
- Granted30 m away
Build a dwelling on site
26 Whitechurch Park, Rathfarham, Dublin 16.
S01A/0483South DublinLodged 23 Jul 2001
- Granted30 m away
Conversion of attic to storage including dormer window to the side and a 'Velux' roof light to the front all…
12, Grangebrook Avenue, Rathfarnham, Dublin 16.
SD16B/0086South DublinLodged 24 Mar 2016Extension
- Granted30 m away
Demolition of existing kitchen extension, erection of new single storey extension to rear and side,…
12, Grangebrook Avenue, Rathfarnham, Dublin 16.
SD06B/0518South DublinLodged 10 Jul 2006Extension
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
Conversion of existing attic to non-habitable storage use; provision of dormer window to the side and…
18, Woodville Grove, Lucan, Co. Dublin
SD20B/0306South DublinLodged 24 Aug 2020
- GrantedExtension
Conversion of existing attic space for non habitable storage use with dormer to the rear and all associated…
16, Parkview, Dublin 24
SD15B/0308South DublinLodged 14 Oct 2015
- GrantedExtension
Convert attic to non-habitable storage space with a dormer window to the rear of roof; additional window at…
7, Prospect Court, Stocking Lane, Rathfarnham, Dublin 16
SD19B/0202South DublinLodged 20 May 2019
- GrantedExtension
(i) Conversion of existing attic to non habitable storage use; (ii) provision of dormer window to the rear…
14, Parkhill West, Kilnamanagh, Dublin 24
SD20B/0235South DublinLodged 9 Jul 2020
- GrantedExtension
(1) Conversion of existing attic to non-habitable storage use (2) to replace existing hipped roof with…
190, Cherrywood Drive, Dublin 22
SD17B/0212South DublinLodged 7 Jun 2017
- GrantedExtension
Conversion of attic to non-habitable storage use; remodel of existing hip roof profile to 'Dutch' hip to the…
147, Cherrywood Drive, Clondalkin, Dublin 22
SD22B/0086South DublinLodged 24 Feb 2022
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