693, Collins Avenue Extension, Dublin 9
Retention of a granny flat in an amended location and permission for a connecting extension in Dublin 9.
WEB2817/25 · Dublin City Council · Lodged 2 August 2025
- Reference
- WEB2817/25
- Authority
- Dublin City Council
- Register status
- Decided
- Type
- Permission
- Received
- 2 August 2025
Summary
AI-generatedThis application seeks retention permission for a granny flat built in an amended location from a previous approval. It also seeks permission to complete works on a single-storey extension connecting the flat to the main house.
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 and permission: retention of the construction of granny flat in amended location to that approved in planning ref no. 3930/20 and permission for the construction of completion of works, a single storey connection extension to the rear of existing dwelling house and ancillary 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 |
|---|---|---|---|
| Cruagh, 9 Glasnevin Ave, Dublin 11 | Sept 2025 | €601,000 | 165 m |
| 38 Shanowen Park, Santry, Dublin 9 | Mar 2025 | €515,000 | 206 m |
| 24 Glasnevin Ave, Ballymun, Dublin 11 | Jun 2026 | €635,000 | 235 m |
| 31 Shanowen Park, Santry, Dublin 9 | Jun 2025 | €625,000 | 249 m |
| 214 Ballymun Rd, Santry, Dublin 9 | Mar 2025 | €490,000 | 252 m |
| 152 Willow Park Avenue, Glasnevin, Dublin 11 | Feb 2026 | €610,000 | 307 m |
| 13 Shanowen Park, Santry, Dublin 9 | Apr 2026 | €468,000 | 312 m |
| 6 Albert College Crescent, Dublin 9, Dublin | Oct 2025 | €497,000 | 314 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 received2 August 2025
- Decision due29 September 2025
- Decision issued29 September 2025
- Permission expiry20 December 2030
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 conversion of the garage to side and rear to a granny flat, construction of a connection…
693, Collins Avenue Extension, Dublin 9 D09 X2R7
3930/20Dublin CityLodged 14 Dec 2020Extension
- Granted50 m away
PERMISSION & RETENTION: The development consists of a ground floor extension to the front of the existing…
705 Collins Avenue Extension, Dublin 9, D09 Y8N0
WEB1715/24Dublin CityLodged 10 Jun 2024Extension
- Invalid100 m away
2 storey extension to house
764a Collins Avenue, Santry, Dublin 9, D09 VP65
WEB2197/24Dublin CityLodged 26 Sept 2024Extension
- Invalid100 m away
PERMISSION two-storey extension to existing detached house as part of a single family dwelling
764a, Collins Avenue, Santry, Dublin 9
WEB2454/24Dublin CityLodged 7 Nov 2024Extension
- Granted120 m away
Permission for single storey detached games/fitness room in garden at rear and associated site works
758, Collins Avenue Extension, Dublin 9
4208/19Dublin CityLodged 15 Oct 2019Extension
- Granted140 m away
Development will consist of demolishing existing garage to the rear of the existing house and replacing with…
752, Collins Avenue Extension, Dublin 9, D09F9DO
5458/22Dublin CityLodged 16 Dec 2022Extension
- Withdrawn160 m away
Development will consist of demolishing an existing ground floor only storage shed to the rear of the…
746, Collins Avenue, Whitehall, Dublin 9, D09 Y2R4
4447/18Dublin CityLodged 22 Nov 2018Extension
- Refused160 m away
Development will consist of demolishing an existing ground floor only storage shed to the rear of the…
746, Collins Avenue, Whitehall, Dublin 9, D09 Y2R4
2389/19Dublin CityLodged 28 Feb 2019Extension
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Community
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