6, Sion Road, Glenageary, Dublin, A96D6X7
Attic conversion with rear dormer, ground floor rear extension, garden office, and widening of the front gate.
D23A/0601 · Dun Laoghaire Rathdown County Council · Lodged 18 September 2023
- Reference
- D23A/0601
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 18 September 2023
Summary
AI-generatedThis extensive home renovation includes converting the attic with a rear dormer, adding a flat-roof ground floor rear extension, and building a garden office connected by a covered walkway. It also features a partial garage conversion and widening of the front vehicular gate.
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
- Conversion of existing attic space to bathroom and home offices
- Dormer roof to converted attic space to the rear of the property
- 1 no. Rooflight to existing roof (side-east elevation)
- 3 no. Rooflights to existing roof (side-west elevation)
- 1 no. Rooflight to existing roof (front-south elevation)
- Ground floor extension with a flat roof to the rear
- Garden office with mono-pitched roof in rear garden of property
- Covered walkway between proposed ground floor extension and proposed office in rear garden
- Fenestration alteration to the front elevation
- Partial conversion of garage and replacement of existing garage door to front elevation
- Widening of existing vehicular gate to front of house to 3.4m
- 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.
Built — construction complete
A commencement notice records works starting on 17 April 2024.
Notified floor area: 172 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 19 Bellevue Ave, Glenageary, Dublin | May 2025 | €430,950 | 55 m |
| 24 Bellevue Ave, Glenageary, Dublin | Jan 2025 | €1,580,000 | 103 m |
| 19 Bellevue Road, Glenageary, Dublin | Sept 2025 | €1,270,000 | 129 m |
| 22 Avondale Rd, Killiney, Dublin | Aug 2025 | €935,000 | 159 m |
| 50 Avondale Rd, Killiney, Dublin | Jun 2025 | €950,000 | 167 m |
| 9 Bellevue Road, Glenageary, Dublin | Nov 2025 | €1,242,500 | 174 m |
| 18 Avondale Rd, Killiney, Dublin | Jul 2025 | €935,000 | 202 m |
| Apartment 14, Feldburg, Glenageary Road Upper | Aug 2025 | €477,500 | 211 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 received18 September 2023
- Decision due10 November 2023
- Decision issued6 November 2023
- Permission expiry13 December 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 for a development. The development will consist of — Conversion of existing attic space to…
4 Sion Road, Glenageary, Co. Dublin, a96 t6d9
D21A/1080Dún Laoghaire–RathdownLodged 8 Dec 2021Extension
- Granted40 m away
Planning permission is sought for a single storey 2 bedroom and bathroom extension to rear with storage,…
12 Sion Road, Glenageary, Co. Dublin
D09A/0371Dún Laoghaire–RathdownLodged 30 Sept 2009Extension
- Granted40 m away
Permission is sought for a change of use of the ground floor from créche to beauty salon and alteration to…
21, Bellevue Avenue, Glenageary, Co Dublin
D07A/0339Dún Laoghaire–RathdownLodged 13 Mar 2007Change of use
- Granted50 m away
The development will consist of change of use of first floor and second floor of existing building, from…
21, Bellevue Avenue, Glenageary, Dublin
D05A/1202Dún Laoghaire–RathdownLodged 14 Sept 2005Change of use
- Granted50 m away
Permission is sought for works consisting of — Proposed change of use from retail to a crèche and montessori
23, Bellevue Avenue, Glenageary, Co. Dublin
D17A/0348Dún Laoghaire–RathdownLodged 13 Apr 2017Change of use
- Refused50 m away
Retention permission is sought for the change of use of ground floor space from commercial to residential use…
19 Bellevue Avenue, Glenageary, Co. Dublin, A96 N8K8
D23A/0475Dún Laoghaire–RathdownLodged 17 Jul 2023Retention
- Granted50 m away
Extend the shop into the living area at ground floor level and to convert the attic to habitable…
23 Bellevue Avenue, Glenageary, Co. Dublin.
D02A/0150Dún Laoghaire–RathdownLodged 1 Mar 2002Change of use
- Granted50 m away
Single storey extension of 41.8sq.m. to the rear with 4 no. roof lights, a new porch to the front and a new…
27, Bellevue Road, Glenageary, Co. Dublin.
D04B/0304Dún Laoghaire–RathdownLodged 21 Apr 2004Extension
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
Planning Permission sough for works consisting of; (A) A rear and side ground floor extension together with…
14, Bellevue Park, Booterstown, Dublin, A94PR66
D25B/0563/WEBDún Laoghaire–RathdownLodged 3 Oct 2025
- GrantedExtension
The development will consist of : Planning permission for the following — The conversion of the attic to form…
13 Shenick Grove, Skerries, Co. Dublin, K34 YW29
F24A/0592FingalLodged 3 Jul 2024
- GrantedExtension
Demolition of detached single storey flat roof garden room/utility/wc to rear and part single storey flat…
69, Ballyroan Crescent, Dublin 16
SD21B/0563South DublinLodged 26 Jan 2022
- GrantedExtension
The development will consist of (a) — A two storey extension at the side (North East Elevation) containing…
58, Brookwood Heights, Artane, Dublin 5
4570/22Dublin CityLodged 28 Jul 2022
- GrantedExtension
Demolition of the existing single storey garage structure to the side; construction of a single storey…
6, Wainsfort Grove, Dublin 6w
SD20B/0270South DublinLodged 30 Sept 2020
- InvalidExtension
Permission for a) Flat-roofed, single-storey, ground-floor extensions to the front, side and rear, b)…
17, Wynberg Park, Blackrock, Dublin, A94P8Y9
D24A/0300Dún Laoghaire–RathdownLodged 1 May 2024
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