15, Woodstown Rise, Knocklyon, Dublin 16, D16XW14
Attic conversion with a Dutch hip roof and a ground floor rear extension for a family flat in Knocklyon.
SD24B/0294 · South Dublin County Council · Lodged 20 September 2024
- Reference
- SD24B/0294
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 20 September 2024
Summary
AI-generatedThe project includes converting the attic by building up the roof to a Dutch hip with a side window, a rear dormer, and a front Velux light. It also proposes first-floor internal alterations and a 30 sqm ground floor rear extension with a pitched roof for use as a family flat.
- Floor area
- 30 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
Proposed build-up of existing hip in roof to side of roof into dutch hip at attic level, with window in proposed gable wall, dormer roof window on rear slope of roof & 1no. Velux roof light om front slope of roof all at attic level. Proposed attic conversion. Proposed first floor internal alterations. Proposed ground floor rear extension with pitched roof over for use as family flat with floor area 30m sq.
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 |
|---|---|---|---|
| 11 Woodstown Rise, Knocklyon, Dublin 16 | Mar 2026 | €595,000 | 15 m |
| Apt. 11 The Court Block A2, Ballycullen Gate, Ballycullenprice excludes VAT | Oct 2025 | €325,688 | 40 m |
| 11 Oldcourt Park Drive, Ballycullen Gate, Ballycullenprice excludes VAT | Jan 2026 | €502,203 | 40 m |
| 19 Oldcourt Park Drive, Ballycullen Gate, Ballycullenprice excludes VAT | Feb 2026 | €502,203 | 40 m |
| 9 Oldcourt Park Drive, Ballyculen Gate, Ballycullenprice excludes VAT | Jan 2026 | €577,000 | 40 m |
| Apt. 10 The Court Block A2, Ballycullen Gate, Ballycullenprice excludes VAT | Oct 2025 | €325,688 | 40 m |
| 6 The Court Block A1, Ballycullen Gate, Ballycullenprice excludes VAT | Oct 2025 | €321,586 | 40 m |
| Apt. 4 The Court Block A1, Ballycullen Gate, Ballycullenprice excludes VAT | Oct 2025 | €321,101 | 40 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 September 2024
- Decision due17 October 2024
- Decision issued17 October 2024
- Permission expiry27 November 2029
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
Conversion of attic to usable storage space, placement of 1 new Velux in roof to front and 1 dormer window in…
15, Woodstown Rise, Dublin 16
SD16B/0177South DublinLodged 19 Aug 2016Extension
- GrantedAt this site
Single Storey Extension to the rear
15, Woodstown Rise, knocklyon, Dublin 16, D16E242
SD26B/0149South DublinLodged 2 Apr 2026Extension
- RefusedAt this site
Conversion of attic to useable storage space; placement of 1 new 'Velux' window in roof to front, 1 dormer…
15, Woodstown Rise, Dublin 16
SD15B/0192South DublinLodged 12 Nov 2015Extension
- RefusedAt this site
Conversion of attic to usable storage space, placement of 1 new 'Velux' in roof to front and 1 dormer window…
15, Woodstown Rise, Dublin 16
SD16B/0177/EPSouth DublinLodged 12 Nov 2021Extension
- RefusedAt this site
Ground Floor Rear Extension with Flat Roof Over
15, Woodstown Rise, Knocklyon, Dublin 16, D16E242
SD25B/0441South DublinLodged 10 Jul 2025Extension
- Not exempt — permission neededAt this site
Single storey family flat unit to rear
15, Woodstown Rise, Dublin 16
ED19/0034South DublinLodged 26 Sept 2019New dwelling
- RefusedAt this site
The demolition of existing garage and the erection of a new 3 bedroom 2 storey detached house with the…
42, Woodstown Way, Knocklyon, Dublin 16
SD04A/0318South DublinLodged 10 May 2004New dwelling
- GrantedAt this site
Construction of a single storey extension of 42.06sq.m. to the side & the rear of existing 2 storey 3 bedroom…
42, Woodstown Way, Knocklyon, Dublin 16.
SD06B/0037South DublinLodged 26 Jan 2006Extension
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
Proposed build-up of existing hip in roof to side of roof into Dutch hip at attic level, dormer roof with…
93, Dalepark Road, Dublin 24
SD24B/0048South DublinLodged 15 Feb 2024
- GrantedExtension
Build-up of existing hip in roof to side of roof into dutch hip with window in gable wall at attic Level.…
11, Woodstown Way, Knocklyon, Dublin, 16
SD23B/0243South DublinLodged 1 Aug 2023
- GrantedExtension
Build up of existing hip in roof to side of roof into dutch hip with window in gable wall at attic level.…
6, Woodstown Way, Knocklyon, Dublin, 16
SD22B/0291South DublinLodged 23 Jun 2022
- GrantedExtension
Build up of existing hip in roof to side of roof into 'Dutch' hip at attic level with window in proposed…
28, Woodstown Rise, Dublin 16
SD21B/0386South DublinLodged 13 Sept 2021
- RefusedExtension
Build-up of existing hip in roof to side of roof into 'Dutch' hip at attic level; attic conversion with…
51, Pairc Gleann Trasna, Aylesbury, Tallaght, Dublin 24
SD17B/0104South DublinLodged 21 Mar 2017
- GrantedExtension
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 2025
Community
Discussion
What local people think about this application.
Community sentiment
No votes yetNobody has voted on this application yet.
Community sentiment — a straw poll of people who visited this page, not a statutory submission. To make a valid observation you must submit it to the planning authority.
Sign in to have your say on this application.
No comments yet. Be the first to say what you think about this application.
Sign in to join the discussion on this application.
Comments are moderated and are the opinions of the people who wrote them. They form no part of the statutory planning process — to make a valid observation you must submit it to the planning authority.