580, Collins Avenue Extension, Glasnevin, Dublin 9, D09 RD76
Retention of a two-storey rear extension, front porch, and attic conversion.
3506/21 · Dublin City Council · Lodged 15 September 2021
- Reference
- 3506/21
- Authority
- Dublin City Council
- Register status
- Decided
- Type
- Retention Permission
- Received
- 15 September 2021
Summary
AI-generatedRetention permission is sought for a two-storey extension to the rear and a porch extension to the front of a semi-detached house. The application also covers an attic conversion to a storage room with two front rooflights.
- 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
Retention: planning permission is sought for retention of a two storey extension to rear, a porch extension to the fore, the conversion of attic to a storage room, with 2 no. Rooflights to the fore of the existing semi-detached dwelling house with 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 |
|---|---|---|---|
| 586 Collins Ave, Whitehall, Dublin 9 | Jul 2025 | €485,000 | 23 m |
| 568 Collins Ave Extension, Whitehall, Dublin 9 | Apr 2025 | €505,000 | 44 m |
| 5 Crestfield Ave, Whitehall, Dublin 9 | Jul 2025 | €530,000 | 59 m |
| 37 Crestfield Ave, Whitehall, Dublin 9 | Feb 2025 | €576,000 | 76 m |
| 8 Crestfield Dr, Whitehall, Dublin 9 | Apr 2025 | €502,000 | 111 m |
| 47 Crestfield Ave, Whitehall, Dublin 9 | Sept 2025 | €460,000 | 113 m |
| St Aidans, Collins Ave West, Whitehal | Dec 2025 | €1,200,000 | 152 m |
| 170 Larkhill Road, Whitehall, Dublin 9 | Apr 2026 | €375,000 | 154 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 received15 September 2021
- Decision due9 November 2021
- Decision issued9 November 2021
- Grant issued8 December 2021
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Invalid50 m away
Single storey extension at back of house (c. 15m²)
566, Collins Avenue Extension, Dublin 9 D09 YE28
WEB1077/23Dublin CityLodged 3 Feb 2023Extension
- Granted60 m away
Planning Permission is sought for: 1/ Removal of existing chimney. 2 Conversion of existing attic to storage…
596, Collins Avenue Extension, Whitehall, Dublin 9
WEB5355/25Dublin CityLodged 6 Oct 2025Extension
- Invalid60 m away
Planning Permission is sought for: 1/ Removal of existing chimney. 2 Conversion of existing attic to storage…
596, Collins Avenue Extension, Whitehall, Dublin 9
WEB5086/25Dublin CityLodged 9 Sept 2025Extension
- Invalid60 m away
Planning Permission is sought for: 1/ Removal of existing chimney. 2 Conversion of existing attic to storage…
596 Collins Ave Extension, Whitehall, Dublin, D09 A028
WEB5165/25Dublin CityLodged 17 Sept 2025Extension
- Invalid80 m away
RETENTION:The development will consist of the retention on a temporary basis of the previously permitted…
Dublin City University, Glasnevin Campus, Collins Avenue Extension, Dublin 9, D09 W6Y4.
4969/23Dublin CityLodged 14 Dec 2023Retention
- Granted80 m away
RETENTION The development will consist of the retention on a temporary basis of the previously permitted…
Dublin City University, Glasnevin Campus, Collins Avenue Extension, Dublin 9, D09 W6Y4
3022/24Dublin CityLodged 9 Jan 2024Retention
- Granted80 m away
The development will consist of: (i) Demolition of the existing single-storey, vacant building on-site and…
a 0.306 hectare site located to the west of St. Aidan's CBS Secondary School,, Collins Avenue Extension, Dublin 9
WEB1287/25Dublin CityLodged 14 Feb 2025Apartments
- Granted90 m away
Permission for single storey extension at rear and attic conversion with dormer window to rear and all…
30, Crestfield Avenue, Whitehall, Dublin 9
2072/18Dublin CityLodged 16 Jan 2018Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedRetention
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- GrantedRetention
RETENTION: Permission is sought for alteration/extension of the existing semi-detached two-storey house.…
32, Beechlawn Avenue, Coolock, Dublin 5, D05DR98
5374/22Dublin CityLodged 5 Dec 2022
- GrantedRetention
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4610/19Dublin CityLodged 3 Dec 2019
- GrantedRetention
RETENTION: Retention permission for rear extension with 3 no. rooflights, conversion of attic for use as…
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WEB1585/26Dublin CityLodged 12 Mar 2026
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