13, Dalriada Court, Knocklyon, Dublin 16
Single-storey side and rear extension to a house in Knocklyon.
SD21B/0007 · South Dublin County Council · Lodged 6 January 2021
- Reference
- SD21B/0007
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 6 January 2021
- Floor area
- 25 m²
Summary
AI-generatedThe development consists of a single-storey extension to the side and rear of the existing house, along with the installation of two roof lights on the north roof slope.
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
Provision of a single storey side and rear extension to the existing house and two roof lights to the existing north roof slope.
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 |
|---|---|---|---|
| 9 Dalriada Court, Knocklyon, Dublin 16 | Jul 2025 | €593,000 | 30 m |
| 4 Dalriada Court, Knocklyon, Dublin 16 | Mar 2025 | €590,000 | 30 m |
| 7 Dalriada Court, Knocklyon, Dublin 16 | Jun 2025 | €575,000 | 41 m |
| 14 Woodstown Heights, Knocklyon, Dublin 16 | Mar 2026 | €630,000 | 42 m |
| 4 Woodstown Heights, Woodstown, Knocklyon Dublin 16 | May 2025 | €631,000 | 63 m |
| 30 Woodstown Heath, Knocklyon, Dublin 16 | Jun 2026 | €675,000 | 76 m |
| 14 Hunters Court, Ballycullen, Dublin 24 | Sept 2025 | €600,000 | 103 m |
| 47 Hunters Court, Hunters Wood, Dublin 24 | Sept 2025 | €565,000 | 112 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 received6 January 2021
- Decision due2 March 2021
- Decision issued2 March 2021
- Grant issued13 April 2021
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- RefusedAt this site
New two storey dwelling house (104 m.sq), with bin storage, revised car parking layout and all ancillary site…
10, Woodstown Heights, Dublin 16
SD06A/0396South DublinLodged 19 May 2006New dwelling
- GrantedAt this site
Retention of dormer window to the rear of existing converted attic space
10, Woodstown Heights, Dublin 16
SD18B/0401South DublinLodged 28 Sept 2018Retention
- GrantedAt this site
Alterations to existing hipped roof and gable wall to include a new 'Dutch' hip and gable window to side…
10, Woodstown Heights, Knocklyon, D16
SD16B/0191South DublinLodged 14 Jun 2016Extension
- GrantedAt this site
The construction of a 2 storey extension to side and single storey extension to rear of existing dwelling, a…
10, Woodstown Heights, Dublin 16
SD08B/0110South DublinLodged 25 Feb 2008Extension
- GrantedAt this site
Erection of a single storey sun room to rear and a single storey kitchen and utility room extension to the…
11, Woodstown Heights, Ballycullen Road, Knocklyon, Dublin 16.
SD04B/0087South DublinLodged 4 Mar 2004Extension
- Granted30 m away
Alterations to previously approved development (previous Reg. Ref. SD03A/0972) consisting of the replacement…
Dalriada, Ballycullen Road, Knocklyon, Dublin 16.
SD09A/0472/EPSouth DublinLodged 28 Nov 2014Housing estate
- Granted30 m away
Alterations to previously approved development (previous Reg. Ref. SD03A/0972) consisting of the replacement…
Dalriada, Ballycullen Road, Knocklyon, Dublin 16.
SD09A/0472South DublinLodged 9 Dec 2009Housing estate
- Granted40 m away
Single storey residential extension with ancillary works to the rear
14 Woodstown Heights, Woodstown Village, Knocklyon, Dublin 16.
S01B/0525South DublinLodged 9 Oct 2001Extension
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
Single storey extension to rear and alterations to existing house to include new window and door opes to…
26, Rossmore Crescent, Templeogue, Dublin 6w
SD03A/0681South DublinLodged 12 Sept 2003
- GrantedExtension
New single storey extension to rear and side; a first floor extension to rear of existing dwelling, 2 new…
4, Limekiln Park, Dublin 12
SD15B/0335South DublinLodged 16 Nov 2015
- GrantedExtension
Single storey rear extension and single storey front extension to existing dwelling, alterations to front…
No 7 Harbour Heights, Ballynacubby, Kinsale, Co. Cork
155468corkLodged 6 Jul 2015
- GrantedExtension
Single storey extension to side and rear of existing house; total of 5 no. new rooflights to both sides and…
40, Dangan Park, Dublin 12
SD11B/0140South DublinLodged 14 Apr 2011
- GrantedExtension
Single storey extension to side, to include 2 no. roof lights to the front roof and associated site works to…
31, Oliver Plunkett Avenue, Dun Laoghaire, Co. Dublin
D05B/0292Dún Laoghaire–RathdownLodged 22 Apr 2005
- GrantedExtension
Single storey house extension (with pitched roof incorporating roof lights) and associated alterations at the…
9, Rowanbyrn, Blackrock, Dublin
D06B/0713Dún Laoghaire–RathdownLodged 4 Aug 2006
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.