39, O'Donnell Gardens, Glenageary, Dublin, A96R9P5
Construction of a rear dormer window, front porch, and attic reconfiguration at O'Donnell Gardens.
D26B/0236/WEB · Dun Laoghaire Rathdown County Council · Lodged 20 April 2026
- Reference
- D26B/0236/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 20 April 2026
Summary
AI-generatedThe project involves constructing a dormer window to the rear of the main roof, which includes alterations to the existing roof ridge. It also includes building a porch at the main entrance and reconfiguring the existing attic space for non-habitable use.
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
The development will consist of the construction of a dormer window to the rear of the main roof, with associated works involving alterations to the existing roof ridge; the construction of a porch at the main entrance of the house; reconfiguration of the existing attic space for non-habitable use; and all associated site works.
Land-use zoning
What this land is zoned for
“A To provide residential development and improve residential amenity while protecting the existing residential amenities”
Objective set by the COUNTY 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 |
|---|---|---|---|
| 37 O'donnell Gardens, Glasthule, Co Dublin | Dec 2025 | €641,400 | 10 m |
| 45 Odonnell Gardens, Glasthule, Dublin | Dec 2025 | €717,000 | 27 m |
| 9 Odonnell Gardens, Sandycove, Dun Laoghaire | Oct 2025 | €631,000 | 40 m |
| 14 Eden Terrace, Glasthule, Dublin | May 2025 | €515,000 | 77 m |
| 18 Odonnell Gardens, Glasthule, Dublinnot full market price | Jan 2025 | €300,000 | 77 m |
| 13 Eden Terrace, Glasthule, Dun Laoghaire | Jan 2026 | €585,000 | 81 m |
| 25 Findlater St, Glasthule, Dublin | Feb 2025 | €490,000 | 93 m |
| 30 Findlater St, Glasthule, Dublin | Dec 2025 | €435,000 | 94 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 received20 April 2026
- Decision due15 June 2026
- Decision issued9 June 2026
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 is sought for (1) first floor extension with a pitched roof over the existing ground - floor…
40, O'Donnell Gardens, Dun Laoghaire, Co. Dublin.
D08B/0768Dún Laoghaire–RathdownLodged 10 Nov 2008Extension
- GrantedAt this site
Demolition of existing single storey extension to rear B) new vehicular entrance to site boundary with new…
41, O'Donnell Gardens, Glenageary, Dublin, A96P9X5
D23A/0247Dún Laoghaire–RathdownLodged 1 Sept 2023Extension
- Part granted, part refusedAt this site
Permission for alterations and extensions to house, comprising external insulation, replacement windows,…
44, O'Donnell Gardens (Eden Road Lower), Glasthule, Co Dublin
D13B/0380Dún Laoghaire–RathdownLodged 27 Nov 2013Extension
- GrantedAt this site
Planning permission is sought for; A) Demolition of existing single storey conservatory to the rear…
35 O'Donnell Gardens,, Glasthule,, Co. Dublin.
D17A/1001Dún Laoghaire–RathdownLodged 14 Feb 2018Extension
- Granted30 m away
Permission being sought for development. The development will consist of the following; Ground and first…
25, O'Donnell Gardens, Glasthule, Co. Dublin
D18A/0601Dún Laoghaire–RathdownLodged 5 Sept 2018Extension
- Granted30 m away
Permission is sought for — The demolition of an existing single storey extension (9.6m2) to the rear of the…
5, O'Donnell Gardens, Glasthule, Co. Dublin
D17A/0411Dún Laoghaire–RathdownLodged 7 Jul 2017Extension
- Granted30 m away
Permission is sought for — Demolition of existing single storey extension (10.3sq.m.) to rear
6, O'Donnell Gardens, Glasthule, Dun Laoghaire
D16B/0308Dún Laoghaire–RathdownLodged 14 Jul 2016Extension
- Refused30 m away
Planning permission is sought for demolition of existing single storey extention 10.3 sq.m to…
6, O' Donnell Gardens, Glenageary, Co.Dublin
D15B/0454Dún Laoghaire–RathdownLodged 10 Dec 2015Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- Awaiting decisionExtension
The development will consist of the construction of a dormer window in the main roof to the rear of the…
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WEB2529/26Dublin CityLodged 19 Jun 2026
- GrantedExtension
The development will consist of a dormer in the main roof to the rear of the property, alterations to the…
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WEB1568/19Dublin CityLodged 30 Sept 2019
- InvalidExtension
The development will consist of — The construction of a dormer window structure to the rear roof slope at…
13 Vernon Grove, Clontarf, Dublin 3, D03 Y6T3
WEB1697/26Dublin CityLodged 9 Mar 2026
- GrantedExtension
Development will consist of a proposed new dormer roof to the rear & front of the existing house with new…
6 Kellys Bay Inlet, Skerries, Co. Dublin, K45 T803
F23A/0199FingalLodged 26 Apr 2023
- GrantedExtension
The development seeking permission for development will consist of the construction of a dormer window in the…
6, Coulson Avenue, Dublin 6, D06 T049
WEB1725/24Dublin CityLodged 11 Jun 2024
- InvalidExtension
The development will consist of the conversion of existing attic space to storage, the construction of two…
41, Foxfield Grove, Raheny, Dublin 5
WEB1499/18Dublin CityLodged 1 Oct 2018
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