26, Oakdale Drive, Glenageary, Dublin
Replacement of a flat roof with a two-storey extension and conversion of storage loft to living space.
D17B/0511 · Dun Laoghaire Rathdown County Council · Lodged 15 November 2017
- Reference
- D17B/0511
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 15 November 2017
Summary
AI-generatedThe application seeks to replace a single-storey flat roof with a two-storey extension with a loft, adding 24 sqm of space. It also includes converting 12 sqm of storage loft into residential space and installing four rear rooflights.
- Storeys
- 3
- Floor area
- 36 m²
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
Permission is sought for the removal of the flat roof of the single storey portion of dwelling (facing north-east) and its replacement with a two storey with loft over extension (to match the maximum height of the remainder of the dwelling house) resulting in an additional 24 sqm of residential accommodation; the change of use of part of the storage loft (12 sqm) at second floor level to provide residential accommodation; the insertion of 4 no. Rooflights to the rear of the dwelling (facing s...
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 |
|---|---|---|---|
| 38 Johnstown Court, Johnstown Rd, Cabinteely Dublin 18 | Sept 2025 | €815,000 | 33 m |
| 16 Oakdale Drive, Johnstown Road, Dun Laoghaire | Jan 2025 | €640,000 | 46 m |
| 41 Oakdale Dr, Dun Laoghaire, Dublin 18 | May 2025 | €978,000 | 84 m |
| 4 Johnstown Court, Cabinteely, Dublin 18 | May 2025 | €624,950 | 116 m |
| 12 Carraig Bui, Johnstown Road, Cabinteely | Jan 2025 | €945,000 | 179 m |
| 109 Granitefield, Rochestown Ave, Dun Laoghaire | Oct 2025 | €650,000 | 186 m |
| 148 Rochestown Ave, Dun Laoghaire, Dublin | Nov 2025 | €560,000 | 198 m |
| 21 The Mews, Granitefield, Rochestown Ave Dun Laoghaire | Dec 2025 | €382,500 | 209 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 November 2017
- Decision issued17 January 2018
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
(a) Convert an existing garage to a self-contained "granny flat". (b) Additional 1 no. bedroom and porch to…
22, Oakdale Drive, Dun Laoghaire, Co. Dublin
D05A/0552Dún Laoghaire–RathdownLodged 20 Dec 2005Extension
- Granted30 m away
For single storey rear extension and internal alterations
38, Johnstown Court, Johnstown Road, Cabinteely, Dublin 18
D06B/0564Dún Laoghaire–RathdownLodged 22 Jun 2006Extension
- Refused40 m away
Retention Permission is sought for the widening of means of access to a public road from 2.80m to 5.35m for…
30, Johnstown Court, Dun Laoghaire, Co. Dublin, A96W2HO
D19A/0605Dún Laoghaire–RathdownLodged 16 Aug 2019Retention
- Granted50 m away
For alterations to our existing house on this site, consisting of an attic conversion incorporating a new…
36, Oakdale Drive, Johnstown Road, Dun Laoghaire, Co. Dublin
D07B/0917Dún Laoghaire–RathdownLodged 8 Nov 2007Alterations
- Granted50 m away
Permission for a proposed new two storey extension to side at first floor level which incorporates an attic…
25 Oakdale Drive, Cabinteely, Glenageary, Co. Dublin, A96 K6D8
D21B/0662Dún Laoghaire–RathdownLodged 18 May 2022Extension
- Granted50 m away
Single storey extension to front of existing house
23, Oakdale Drive, Dun Laoghaire, Co. Dublin.
D05B/0656Dún Laoghaire–RathdownLodged 2 Sept 2005Extension
- Granted60 m away
Planning permission for works consisting of — Demolition of single storey side flat roof extensions and rear…
21, Oakdale Drive, Johnstown Road, Dun Laoghaire, Co. Dublin
D12B/0027Dún Laoghaire–RathdownLodged 1 Feb 2012Extension
- Granted70 m away
Permission for construction of a new single storey extension to the rear of existing dwelling and for…
12 Oakdale Drive, Glenageary, Co Dublin
D16B/0501Dún Laoghaire–RathdownLodged 8 Dec 2016Extension
Related developments
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Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
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D09B/0396Dún Laoghaire–RathdownLodged 29 Sept 2009
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