12, Ashton Grove, Dublin 16
Revised flat roof to the side of a house to create bicycle parking and widening of the driveway entrance in Dublin 16.
SD21B/0119 · South Dublin County Council · Lodged 8 March 2021
- Reference
- SD21B/0119
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 8 March 2021
Summary
AI-generatedPlanning permission is sought for a revised flat roof to the side of the dwelling, extending forward to create covered bicycle parking. The project includes a new 4m high flat roof over the central section and widening the existing vehicular entrance to 3.6m.
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
The provision of a revised flat roof to the side of the dwelling. The revised roof to extend forward to create bicycle parking, with a new 4m high flat roof over the central section of this roofed area. The existing vehicular entrance to be widened to 3.6m.
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.
Built — construction complete
A commencement notice records works starting on 12 April 2023.
Notified floor area: 40 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 4 Ashton Lawn, Templeogue, Knocklyon | Mar 2025 | €628,000 | 55 m |
| 54 Ashton Ave, Knocklyon, Dublin 16 | Oct 2025 | €850,000 | 105 m |
| 14 Ashton Ave, Knocklyon, Dublin 16 | Feb 2025 | €655,000 | 135 m |
| 27 Ashton Lawn, Knockallen, Templeogue | Jun 2026 | €490,000 | 141 m |
| 57 Knockcullen Drive, Knocklyon, Rathfarnham | Dec 2025 | €820,000 | 145 m |
| 60 Knockcullen Dr, Knocklyon, Dublin 16 | Jul 2025 | €740,000 | 153 m |
| 66 Knockcullen Dr, Knocklyon, Dublin 16 | Oct 2025 | €850,000 | 182 m |
| 34 Ashton Lawn, Templeogue, Dublin 16 | Mar 2026 | €850,000 | 188 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 received8 March 2021
- Decision due4 May 2021
- Decision issued4 May 2021
- Grant issued14 June 2021
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Granted40 m away
Two storey detached house to the side
2, Ashton Lawn, Knocklyon, Dublin 16
SD02A/0666South DublinLodged 5 Jun 2003New dwelling
- Granted40 m away
Single storey side extension with new pitched roof over new and existing single storey side and rear…
8, Ashton Grove, Knocklyon, Dublin 16
SD06B/0366South DublinLodged 18 May 2006Extension
- Granted40 m away
Permanent retention of alterations to previously approved plans (SD02A/0666) for location of vehicular…
2 & 2A, Ashton Lawn, Knocklyon, Dublin 16.
SD09B/0345South DublinLodged 28 Aug 2009Retention
- Granted60 m away
To erect two storey dwelling house to the side with connection to foul and surface water sewers
1, Ashton Close, Knocklyon, Dublin 16
SD05A/0289South DublinLodged 7 Sept 2005New dwelling
- Granted60 m away
Demolish single storey rear extension, construct single storey side and rear extensions with new pitched roof…
1, Ashton Close, Knocklyon, Dublin 16
SD08B/0014South DublinLodged 11 Jan 2008Extension
- Granted70 m away
Demolition of existing single storey side extension and rear detached utility; construction of a new single…
5, Ashton Close, Knocklyon, Dublin 16.
SD19B/0233South DublinLodged 7 Jun 2019Extension
- Granted70 m away
Demolish the existing side extension and build a new 2 storey side extension with associated site works
36, Ashton Avenue, Knocklyon, Dublin 16
SD03B/0061South DublinLodged 11 Feb 2003Extension
- Granted80 m away
Alterations and additions to include extending internal ground floor WC to shower room; relocating gas meter…
10, Ashton Lawn, Dublin 16
SD13B/0184South DublinLodged 17 Jul 2013Extension
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 single storey flat roof extension to rear of existing dwelling to have 2 no. roof lights in…
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D16A/0566Dún Laoghaire–RathdownLodged 2 Aug 2016
- GrantedExtension
Single storey flat roof extension to the rear and side of the existing two storey dwelling; single storey…
31A, Cypress Grove Road, Templeogue, Dublin 6W
SD19B/0231South DublinLodged 6 Jun 2019
- Awaiting decisionExtension
A single storey flat roof extension to the rear, alteration of roof profile of existing ground floor side and…
4 Bunacum Toomevara , Nenagh , Co. Tipperary
2660417TipperaryLodged 8 May 2026
- GrantedExtension
(1) Increase in size of the existing single storey rear extension by 26sq.m; (2) the construction of a new…
34, Ashfield, Dublin 6w
SD16B/0436South DublinLodged 23 Dec 2016
- GrantedExtension
The proposed development will consist of — single storey flat roof extension to rear of existing dwelling…
24, Landscape Avenue, Dublin 14, D14CX45
D22A/0773Dún Laoghaire–RathdownLodged 12 Oct 2022
- GrantedExtension
Removal of existing flat roof over rear ground floor extension and front garage and replace with pitched roof…
29, Marian Road, Rathfarnham, Dublin 14
SD10B/0359South DublinLodged 10 Sept 2010
Community
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