16, Delaford Dr, Knocklyon, Dublin 16, D16 K7Y3
Ground and first-floor extensions to the side, front, and rear of a house in Knocklyon.
SD25B/0070W · South Dublin County Council · Lodged 17 February 2025
- Reference
- SD25B/0070W
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 17 February 2025
Summary
AI-generatedThe development will consist of a side ground floor and first-floor extension. It also includes single-storey extensions to both the front and rear of the existing house.
- Storeys
- 2
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
Side ground floor and first-floor extension, rear single storey extension, and front single storey extension.
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 |
|---|---|---|---|
| 18 Delaford Dr, Knocklyon, Dublin 16 | Jul 2026 | €655,000 | 86 m |
| 12 Delaford Park, Dublin 16, Dublin | Nov 2025 | €720,000 | 149 m |
| 2 Knocklyon Ave, Knocklyon Woods, Dublin 16 | Dec 2025 | €881,000 | 183 m |
| 4 Knocklyon Avenue, Templeogue, Dublin 16 | May 2025 | €670,000 | 193 m |
| 6 Taoibh Na Coille, Ballycullen Rd, Knocklyon Dublin 16 | May 2025 | €626,000 | 253 m |
| 3 Taobh Na Coille, Old Knocklyon Road, Knocklyon Dublin 16 | Jun 2026 | €551,000 | 271 m |
| 7 Homeville Court, Knocklyon, Dublin 16 | Jun 2025 | €393,000 | 278 m |
| 19 Knocklyon Green, Templeogue, Dublin 16 | May 2025 | €830,000 | 279 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 received17 February 2025
- Decision due14 April 2025
- Decision issued14 April 2025
- Permission expiry25 May 2030
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
1st floor extension over garage and replace roof of existing porch
14, Delaford Drive, Knocklyon, Dublin 16
SD07B/0148South DublinLodged 26 Feb 2007Extension
- Awaiting decisionAt this site
Two-bedroom extension with ensuite over existing garage/ passageway
No. 14 Delaford Drive, Templeogue, Dublin 16.
S00B/0404South DublinLodged 15 Jun 2000Extension
- GrantedAt this site
First storey extension over existing garage and replacement of roof on existing porch
12, Delaford Drive, Knocklyon, Dublin 16.
SD07B/0158South DublinLodged 1 Mar 2007Extension
- Granted30 m away
2nd storey extension at side over existing garage and kitchen, new tiled pitched roof to front of existing…
3, Delaford Avenue, Knocklyon, Dublin 16
SD04B/0333South DublinLodged 21 Jun 2004Extension
- Granted40 m away
Single storey extension at front, 2nd storey extension over existing garage conversion at side, 2 storey…
13, Delaford Avenue, Knocklyon, Dublin, 16
SD07B/0293South DublinLodged 5 Apr 2007Extension
- Invalid50 m away
Proposed conversion of existing garage into new room, proposed change of existing flat roof to existing…
15, Delaford Avenue, Knocklyon, Dublin 16
SD03B/0517South DublinLodged 20 Oct 2003Alterations
- Granted50 m away
Conversion of existing garage into new room proposed change of existing flat roof to existing garage, porch…
15, Delaford Avenue, Knocklyon, Dublin 16
SD04B/0018South DublinLodged 23 Jan 2004Extension
- Granted50 m away
Conversion of existing attic space comprising of modification of existing roof structure raising of existing…
5, Delaford Drive, Knocklyon, Dublin 16
SD23B/0079South DublinLodged 28 Apr 2023Extension
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 front, double storey extension to side and single storey extension to rear
17, Osprey Drive, Dublin 6w
SD06B/0855South DublinLodged 16 Nov 2006
- GrantedExtension
Ground and first floor extension to side and ground floor extension to rear
141, Wainsfort Road, Terenure, Dublin 6w
SD04B/0002South DublinLodged 8 Jan 2004
- GrantedExtension
Single storey extension at side, two storey extension at side & rear and 2nd storey extension at rear
22, Monastery Gate Green, Dublin 22
SD12B/0276South DublinLodged 14 Nov 2012
- GrantedExtension
Construction of a single storey extension at the rear and side, a first floor extension over the existing…
2, Valley Close, Druid Valley, Dublin 18, D18EN83
D23B/0194Dún Laoghaire–RathdownLodged 27 Apr 2023
- GrantedExtension
First floor extension to side and single storey extension to front and side
37, The Coppice, Woodfarm Acres, Palmerstown, Dublin 20
SD07B/0502South DublinLodged 11 Jun 2007
- GrantedExtension
Single storey extensions to front and rear, two storey extensions to side and rear
26, Knocklyon Avenue, Knocklyon, Dublin 16
SD09B/0164South DublinLodged 1 May 2009
Community
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