49, Woodstown Heights, Dublin 16
Dormer extension to the rear roof and raising of the side gable wall at a house in Dublin 16.
SD21B/0197 · South Dublin County Council · Lodged 8 April 2021
- Reference
- SD21B/0197
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 8 April 2021
- Floor area
- 20 m²
Summary
AI-generatedPlanning permission is sought for a rear dormer extension at roof level to accommodate an office and storage area. The works also include a new front roof light and raising the side gable wall to install a window.
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 extension to the rear at roof level to accommodate an office/storage area and a new roof light to the front side gable wall to be raised with a window and associated works.
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.
Built — construction complete
A commencement notice records works starting on 18 June 2021.
Notified floor area: 20 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 51 Woodstown Heights, Knocklyon, Dublin 16 | Oct 2025 | €640,000 | 14 m |
| 10 Woodstown Vale, Knocklyon, Dublin 16 | Mar 2026 | €640,000 | 77 m |
| 14 Woodstown Vale, Knocklyon, Dublin 16 | Mar 2026 | €600,000 | 88 m |
| 6 Woodstown Vale, Knocklyon, Dublin 16 | May 2025 | €875,000 | 90 m |
| 23 Dalriada Sq, Knocklyon, Dublin 16 | Apr 2026 | €420,000 | 112 m |
| 22 Woodstown Meadow, Woodstown Village, Knocklyonnot full market price | Apr 2026 | €200,000 | 115 m |
| 3 Woodstown Way, Knocklyon, Dublin 16 | Aug 2025 | €625,000 | 115 m |
| 4 Woodstown Heights, Woodstown, Knocklyon Dublin 16 | May 2025 | €631,000 | 117 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 received8 April 2021
- Decision due2 June 2021
- Decision issued2 June 2021
- Grant issued12 July 2021
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
Attic conversion with dormer roof to rear plus changing of existing roof profile from hipped to new mini…
50, Woodstown Heights, Dublin 16
SD23B/0285South DublinLodged 30 Jun 2023Extension
- GrantedAt this site
Dormer extension to the rear at roof level to accommodate an office/storage area and a new roof light to the…
48, Woodstown Heights, Dublin 16
SD20B/0197South DublinLodged 19 Jun 2020Extension
- Granted30 m away
Removal of the existing front entrance porch and single storey extension to rear; construction of a new…
21, Woodstown Meadow, Woodstown Village, Knocklyon, Dublin 16, D16 W2X8
SD20B/0377South DublinLodged 7 Oct 2020Extension
- Granted40 m away
Extend the existing ridge tiles & tiled roof to form a 'Dutch' type tiled roof & extend the existing…
25, Woodstown Meadows, Dublin 16
SD17B/0222South DublinLodged 20 Jun 2017Extension
- Granted40 m away
To rise gable end wall with window, to accommodate new attic conversion with new dormer window to rear for…
40, Woodstown Heights, Knocklyon, Dublin 16.
SD18B/0294South DublinLodged 2 Jul 2018Extension
- Refused40 m away
Rise gable end wall with window, to accommodate new attic conversion with new dormer window to rear for study…
40, Woodstown Heights, Knocklyon, Dublin 16.
SD18B/0092South DublinLodged 13 Mar 2018Extension
- Granted50 m away
Construction of a new single storey extension to the side and rear of existing dwelling comprising a new…
37, Woodstown Heights, Dublin 16
SD14B/0294South DublinLodged 2 Dec 2014Extension
- Granted60 m away
Proposed build up of existing hip in roof to side of roof into dutch hip with window in gable wall at attic…
28, Woodstown Heights, Knocklyon, Dublin 16, D16WK06
SD25B/0260South DublinLodged 8 May 2025Extension
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 extension to the rear at roof level to accommodate an office/storage area and a new roof light to the…
48, Woodstown Heights, Dublin 16
SD20B/0197South DublinLodged 19 Jun 2020
- GrantedExtension
Dormer extension to rear of existing dwelling house, works to include internal alterations and provision of…
9 Monastery Drive, Clondalkin, Dublin 22.
S02B/0121South DublinLodged 8 Mar 2002
- GrantedExtension
Dormer extension to the rear of existing dwelling; addition of 1 roof light to the front & 1 rooflight to the…
5, Killakee View, Firhouse, Dublin 24
SD21B/0223South DublinLodged 20 Apr 2021
- GrantedExtension
To replace existing extension, store and garage to rear with dormer extension to provide…
2, Craigmore Gardens, Blackrock, Co. Dublin
D06B/0151Dún Laoghaire–RathdownLodged 23 Feb 2006
- GrantedExtension
New 2 storey extension to side of existing dwelling with new porch area to front elevation; conversion of…
166, The Coppice, Palmerstown, Dublin 20
SD16B/0047South DublinLodged 17 Feb 2016
- GrantedExtension
Extension of the existing dormer window to the front, with 2 no. velux rooflights to both sides of the dormer…
Ballscott, Hazelhatch, Newcastle, Co. Dublin.
SD06B/0043South DublinLodged 31 Jan 2006
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