106, Cashel Avenue, Crumlin, Dublin 12
Construction of a second-storey extension over an existing single-storey side extension.
WEB1901/20 · Dublin City Council · Lodged 7 December 2020
- Reference
- WEB1901/20
- Authority
- Dublin City Council
- Register status
- Decided
- Type
- Permission
- Received
- 7 December 2020
Summary
AI-generatedPlanning permission is sought for a second-storey extension to be built directly over a previously approved single-storey extension to the side of the existing dwelling.
- Storeys
- 2
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
A second storey extension over a previously approved single storey extension to the side of existing dwelling.
Land-use zoning
What this land is zoned for
“To protect, provide and improve residential amenities.”
National zoning type: Existing residential
Objective set by the 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 |
|---|---|---|---|
| 126 Cashel Ave, Crumlin, Dublin 12 | Sept 2025 | €552,000 | 63 m |
| 44 Cashel Ave, Kimmage, Dublin 12 | Dec 2025 | €395,000 | 74 m |
| 186 Captains Rd, Kimmage, Dublin 12not full market price | Nov 2025 | €250,000 | 103 m |
| 161 Stannaway Rd, Kimmage, Dublin 12 | Apr 2026 | €442,000 | 104 m |
| 159 Stannaway Rd, Crumlin, Dublin 12 | Jul 2025 | €370,000 | 108 m |
| 29 Cashel Ave, Kimmage, Dublin 12 | Mar 2026 | €411,500 | 128 m |
| 111 Captains Rd, Crumlin, Dublin 12 | Apr 2026 | €460,000 | 128 m |
| 240 Stannaway Rd, Crumlin, Dublin 12 | Oct 2025 | €525,000 | 136 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 received7 December 2020
- Decision due9 February 2021
- Decision issued4 February 2021
- Grant issued18 March 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
Planning permission to build a single storey extension to the side of existing dwelling
106, Cashel Avenue, Crumlin, Dublin 12
2337/20Dublin CityLodged 24 Feb 2020Extension
- InvalidAt this site
Second storey extension over a previously approved single story extension to the side of existing dwelling at…
106, Cashel Avenue, Crumlin, Dublin 12
WEB1831/20Dublin CityLodged 18 Nov 2020Extension
- InvalidAt this site
A second storey extension over a previously approved single storey extension to the side of existing dwelling
106, Cashel Avenue, Crumlin, Dublin 12
WEB1841/20Dublin CityLodged 20 Nov 2020Extension
- Granted60 m away
Permission sought for retention of existing vehicular entrance to include reduction of the opening to 3…
131 Captain's Road, Crumlin, Dublin 12, D12 W5X5
4171/24Dublin CityLodged 19 Aug 2024Retention
- Granted100 m away
RETENTION: Permission sought for retention of an existing 2 storey extension at side and rear, existing front…
171, Stannaway Road, Crumlin, Dublin 12
2568/19Dublin CityLodged 22 Mar 2019Retention
- Granted110 m away
Planning Permission is sought for an Attic conversion & attic extension creating non habitable attic storage…
4 Cashel Avenue, Dublin 12, D12 X2N7
WEB2647/25Dublin CityLodged 11 Jul 2025Extension
- Granted110 m away
The development will consist of — Alterations to the existing front boundary wall and creation of new…
No. 171, Captains Road, Crumlin, Dublin 12
4200/19Dublin CityLodged 14 Oct 2019Extension
- Granted110 m away
The development will consist of a single storey extension to the front of our two-storey terraced dwelling…
318 Cashel Road, Dublin 12
WEB6018/25Dublin CityLodged 17 Dec 2025Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- InvalidExtension
A second storey extension over a previously approved single storey extension to the side of existing dwelling
106, Cashel Avenue, Crumlin, Dublin 12
WEB1841/20Dublin CityLodged 20 Nov 2020
- GrantedExtension
Two storey extension over existing single storey extension to side of dwelling
11, Carrigmore Close, Saggart, Co. Dublin
SD08B/0553South DublinLodged 28 Jul 2008
- GrantedExtension
2nd storey extension at front and side over an existing previously approved single storey garage and kitchen…
24, Tymon Crescent, Old Bawn, Tallaght, Dublin 24
SD05B/0469South DublinLodged 6 Sept 2005
- GrantedExtension
To erect a second storey extension over an existing single storey extension to rear
10, Maple Road, Clonskeagh, Dublin 14
D04B/0768Dún Laoghaire–RathdownLodged 22 Oct 2004
- GrantedExtension
Permission for second storey extension over existing extension at rear
134 Oliver Plunkett Road, Monkstown Farm, Dun Laoghaire, Co. Dublin
D20B/0012Dún Laoghaire–RathdownLodged 23 Jan 2020
- GrantedExtension
Two-storey extension above existing single storey extension to the rear
63, Dodsborough Cottages, Lucan, Co. Dublin
SD10B/0194South DublinLodged 12 May 2010
Community
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