658, Collins Avenue Extension, Dublin 9
Retention of a garden room extension and permission for a new porch, rear extension, and attic dormer.
WEB1904/23 · Dublin City Council · Lodged 19 October 2023
- Reference
- WEB1904/23
- Authority
- Dublin City Council
- Register status
- Decided
- Type
- Permission
- Received
- 19 October 2023
Summary
AI-generatedThis application seeks retention of an extension to a single-storey detached garden room. It also requests permission to demolish the front porch, build a new front porch, replace the side extension, construct a single-storey rear extension, and add a rear attic dormer window.
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
Retention & permission: the development consists of the retention of an extension to a single storey detached garden room to the rear of the existing house and for planning for the demolition of existing single storey porch to the front & for the construction of a new single storey porch to the front with provision to replace the existing side extension and for a single storey extension to the rear of the existing house with provision for a dormer window at attic level to the rear of existing house and for all associated site works.
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 |
|---|---|---|---|
| 672 Collins Avenue, Dublin 9 | Jul 2025 | €550,000 | 57 m |
| 674 Collins Ave, Dublin 9, Dublin | Mar 2025 | €526,000 | 67 m |
| 9 New Bride St, Dublin 8, Dublin | Oct 2025 | €530,000 | 126 m |
| 191 Shanowen Rd, Santry, Dublin 9 | Nov 2025 | €460,000 | 203 m |
| 201 Shanowen Rd, Santry, Dublin 9 | Aug 2025 | €845,000 | 210 m |
| 47 Crestfield Ave, Whitehall, Dublin 9 | Sept 2025 | €460,000 | 221 m |
| 186 Shanowen Rd, Santry, Dublin 9 | Mar 2025 | €485,000 | 228 m |
| 30 Shanowen Crescent, Santry, Dublin 9 | Mar 2025 | €530,000 | 249 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 received19 October 2023
- Decision due13 December 2023
- Decision issued13 December 2023
- Permission expiry3 September 2029
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
RETENTION : The development consists of, the Retention of alterations and all ancillary works, in relation to…
660, Collins Avenue Extension, Whitehall, Dublin 9
WEB1295/24Dublin CityLodged 15 Mar 2024Retention
- GrantedAt this site
Permission for a single storey garage conversion to the west gable and a single storey ground floor rear…
660 Collins Avenue, Whitehall, Dublin 9
2982/20Dublin CityLodged 7 Jul 2020Extension
- InvalidAt this site
The development consists of, the Retention of alterations and all ancillary works, in relation to Planning…
660, Collins Avenue Extension, Dublin 9
WEB1281/24Dublin CityLodged 13 Mar 2024Retention
- Granted30 m away
The development consists of the conversion of the existing garage to a store area to include the replacement…
650, Collins Avenue Extension, Dublin 9, D09 T6F3
WEB1186/22Dublin CityLodged 4 Mar 2022Extension
- Granted80 m away
Permission is sought for a single storey extension to the front & rear, a first floor extension to the side…
678 Collins Avenue Extension, Whitehall , Dublin 9
5483/22Dublin CityLodged 20 Dec 2022Extension
- Part granted, part refused90 m away
Permission for development at this site Thomond , 680 Collins Ave Ext, Whitehall, Dublin 9.D09 A5R5. The…
Thomond , 680 Collins Avenue Extension, Dublin 9 , D09A5R5
3884/24Dublin CityLodged 21 Jun 2024Extension
- Invalid90 m away
The development will consist of (1) change of use the existing garage (side of house) to a single bedroom on…
Thomond, 680 Collins Avenue Extension, Dublin 9, D09 A5R5
3722/24Dublin CityLodged 21 May 2024Extension
- Granted120 m away
Alterations to a previously granted Planning Permission (Ref no. 2686/20). The application requests the…
DCU Glasnevin Campus, Collins Avenue, Dublin, D9
2408/21Dublin CityLodged 18 Mar 2021Alterations
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