406 Collinswood, Collins Avenue, Dublin 9, D09 R1H3
New rear dormer extension and roof alterations to create an attic store room.
4369/22 · Dublin City Council · Lodged 1 July 2022
- Reference
- 4369/22
- Authority
- Dublin City Council
- Register status
- Decided
- Type
- Permission
- Received
- 1 July 2022
Summary
AI-generatedThe project involves a new dormer extension to the rear of the property. It also includes altering the existing roof to form a Dutch half-hip roof to the side with a rooflight, creating a new attic store room.
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
Planning permission for new dormer extension to the rear with alterations to the existing roof to form a 'dutch' half hip roof to side with rooflight creating a new attic store room and all ancillary side 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 |
|---|---|---|---|
| 423 Collinswood, Collins Ave, Dublin 9 | Apr 2025 | €531,000 | 42 m |
| 2 The Bungalow, Collinswood, Dublin 9 | Nov 2025 | €520,000 | 110 m |
| 3 Collindale, Beaumont Rd, Beaumont Dublin 9 | Mar 2026 | €350,000 | 127 m |
| 312 Collinswood, Collins Ave, Dublin 9 | Jun 2026 | €640,000 | 139 m |
| 325 Collinswood, Collins Ave, Dublin 9 | Dec 2025 | €450,000 | 143 m |
| 313 Collins Ave, Whitehall, Dublin 9 | Jul 2025 | €690,000 | 145 m |
| 359 Collinswood, Collins Ave, Whitehall Dublin 9 | Mar 2026 | €565,000 | 146 m |
| 310 Collins Ave West, Whitehall, Dublin 9 | Apr 2025 | €625,000 | 148 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 received1 July 2022
- Decision due25 August 2022
- Decision issued25 August 2022
- Grant issued7 October 2022
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- InvalidAt this site
The development consists of the removal of the existing concrete block shed located in the rear garden,…
407, Collinswood, Collins Avenue, Dublin 9, D09 E1V7
WEB1468/20Dublin CityLodged 21 Jul 2020Extension
- GrantedAt this site
The development consists of the removal of the existing concrete block shed located in the rear garden,…
407, Collinswood, Collins Avenue, Dublin 9
WEB1510/20Dublin CityLodged 31 Jul 2020Extension
- Granted30 m away
Attic conversion with new dormer windows to side and rear, 2 No. velux windows to front and all associated…
418, Collinswood, Collins Avenue, Dublin 9 D09 P2H5
WEB1608/22Dublin CityLodged 30 Jun 2022Extension
- Invalid30 m away
Attic conversion with new dormer windows to side and rear, 2No. velux windows to front and all associated…
418, Collinswood, Collins Avenue, Dublin 9 D09 P2H5
WEB1562/22Dublin CityLodged 14 Jun 2022Extension
- Granted50 m away
Development will consist of a proposed new ground floor only extension to the rear of the existing house.…
399, Collinswood, Collins Avenue, Dublin 9
3836/21Dublin CityLodged 10 Nov 2021Extension
- Granted90 m away
PERMISSION The development will consist of an attic conversion with proposed new dormer extensions to the…
377 Collins Avenue, Dublin 9
WEB1554/24Dublin CityLodged 6 May 2024Extension
- Granted110 m away
The development will consist of (1) the conversion of existing attic to storeroom with the installation of…
367, Collinswood, Collins Avenue, Dublin 9
2713/19Dublin CityLodged 9 Apr 2019Extension
- Granted110 m away
Planning permission for conversion of attic to storeroom with the installation of two new dormer windows, one…
366, Collinswood, Whitehall, Dublin 9
4455/18Dublin CityLodged 23 Nov 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.
- GrantedExtension
Permission for a new dormer extension to create a new attic store room to rear with alterations to the…
296 Collinswood, Collins Avenue, Dublin 9
4288/23Dublin CityLodged 11 Aug 2023
- GrantedExtension
Planning permission to convert attic space to storage space with (i) A dormer roof extension to the rear roof…
9, Craigford Avenue, Dublin 5, D05 C1W3
WEB1566/25Dublin CityLodged 15 Mar 2025
- Awaiting decisionExtension
Planning Permission to extend the existing ground floor extension to the rear and build a second storey above…
37 The Drive, Hunters Run, Clonee, Dublin 15, D15FW94
FW26A/0250EFingalLodged 15 Jun 2026
- GrantedExtension
Planning permission for Alterations to existing hip roof to create gable roof to side to accommodate attic…
36, Liscannor Road, Dublin 7, D07 C3H9
WEB1815/23Dublin CityLodged 26 Sept 2023
- GrantedExtension
Planning permission is sought for the proposed rear dormer attic conversion and roof light with a change of…
98, Collins Park, Beaumount, Dublin 9
4002/19Dublin CityLodged 16 Sept 2019
- GrantedExtension
Planning permission for (1) change of use of attic space to storage, (2) dormer roof extension to the rear,…
168 Aulden Grange, Santry, Dublin 9
3031/20Dublin CityLodged 16 Jul 2020
Community
Discussion
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