30, Liffey Way, Liffey Valley Park, Lucan, Co. Dublin
Attic conversion with a side dormer roof and roof light in Lucan.
SD10B/0373 · South Dublin County Council · Lodged 23 September 2010
- Reference
- SD10B/0373
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 23 September 2010
- Floor area
- 2.1 m²
Summary
AI-generatedThe development involves constructing a dormer roof element to the side of the existing hipped roof at attic level. It also includes installing a rear roof light, a new stairway from the first floor, and creating an attic storage space.
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
Dormer roof element to side of existing hipped roof at attic level, installation of roof light to rear of proposed dormer roof; installation of new stairway from first floor to attic level and construction of landing area and doorway to attic storage space at attic level.
Land-use zoning
What this land is zoned for
“To protect and/or improve residential amenity”
National zoning type: Existing residential
Objective set by the South Dublin 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 |
|---|---|---|---|
| 32 Liffey Way, Liffey Valley Park, Lucan | Jun 2025 | €360,000 | 7 m |
| 20 Liffey Close, Liffey Valley Park, Lucan | Mar 2026 | €340,000 | 84 m |
| 15 Liffey Place, Liffey Valley Park, Lucan | Apr 2026 | €400,000 | 93 m |
| 8 Liffey Glen, Liffeyvalley Park, Lucan | May 2025 | €405,000 | 110 m |
| 19 Liffey Glen, Lucan Dublin, Dublin | Apr 2025 | €497,000 | 113 m |
| 3 Liffey Glen, Liffey Valley Park, Lucan | Jun 2026 | €450,000 | 139 m |
| 22 Liffey Dr, Liffey Valley Park, Lucan | Jun 2025 | €470,000 | 141 m |
| 12 Liffey Downs, Liffey Valley Park, Lucan | Mar 2025 | €400,000 | 157 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 received23 September 2010
- Decision due17 November 2010
- Decision issued9 November 2010
- Grant issued22 December 2010
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Granted30 m away
Conversion of existing attic space comprising of modifications of existing roof structure, raising of…
52, Liffey Close, Liffey Valley Park, Lucan, Co. Dublin
SD22B/0047South DublinLodged 8 Feb 2022Extension
- Invalid30 m away
Provision of new dormer and window to the side roof of house
46, Liffey Close, Liffey Valley Park, Lucan, Co. Dublin
SD12B/0103South DublinLodged 26 Apr 2012Extension
- Granted30 m away
Provision of a new dormer and window to the side of the roof
46, Liffey Close, Liffey Valley Park, Lucan, Co. Dublin
SD12B/0171South DublinLodged 2 Jul 2012Extension
- Granted40 m away
Conversion of existing attic space comprising of modification of existing roof structure; raise existing…
44, Liffey Way, Liffey Valley Park, Lucan, Co. Dublin
SD21B/0308South DublinLodged 25 May 2021Extension
- Granted50 m away
Single storey rear extension (16sq.m) and modifications; side dormer projecting window in main roof plus four…
20, Liffey Way, Liffey Valley Park, Lucan, Co. Dublin.
SD14B/0299South DublinLodged 8 Dec 2014Extension
- Granted50 m away
Construction of a single storey rear extension; 'Velux' roof light to kitchen area; attic conversion with…
40, Liffey Close, Liffey Valley Park, Lucan, Co. Dublin
SD18B/0443South DublinLodged 21 Jan 2019Extension
- Granted50 m away
2 storey extension to the side and rear of existing dwelling, part single storey to the rear, pedestrian…
38, Liffey Close, Liffey Valley Park, Lucan, Co. Dublin
SD07B/0832South DublinLodged 5 Oct 2007Extension
- Granted50 m away
Single storey extension to the side to allow for the provision of an additional bedroom with en-suite and…
38, Liffey Close, Lucan, Co. Dublin
SD21B/0234South DublinLodged 23 Apr 2021Extension
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
Dormer roof element to the side of existing hipped roof at attic level; installation of 3 rear roof lights;…
24, Liffey Close, Liffey Valley Park, Lucan, Co. Dublin.
SD14B/0023South DublinLodged 28 Jan 2014
- GrantedExtension
Dormer to side roof to accommodate stairs to allow conversion of attic into non-habitable storage space; roof…
100, Grangebrook Avenue, Dublin 16
SD21B/0399South DublinLodged 14 Jul 2021
- GrantedExtension
Construction of a dormer roof to rear and installation of roof lights to front and side with internal layout…
"Berehaven", 51A Rochestown Rise, Rochestown,
124376corkLodged 2 Mar 2012
- GrantedExtension
Amendment of the existing hipped roof to facilitate the provision of a new staircase and attic conversion…
228, Orwell park heights, Templeogue, Dublin 6w, D6W CA37
SD26B/0077South DublinLodged 23 Feb 2026
- GrantedExtension
(a) Existing hipped roofline altered to provide for attic conversion to include a dormer window and roof…
9, Moy Glas Avenue, Lucan, Co. Dublin
SD18B/0110South DublinLodged 11 Jul 2018
- GrantedExtension
Conversion of existing attic space with new access stairs, and modification of existing roof structure with…
27 Wilkin's Court, Limekilnfarm, Dublin 12, D12 E44N
SD25B/0153WSouth DublinLodged 24 Mar 2025
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