123, Darglewood, Knocklyon, Dublin 16
Construction of a two-storey side extension and a single-storey rear extension to an existing house.
SD16B/0264 · South Dublin County Council · Lodged 8 December 2016
- Reference
- SD16B/0264
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 8 December 2016
- Floor area
- 65 m²
Summary
AI-generatedThe project involves building a two-storey extension to the side of the house and a single-storey extension to the rear. It also includes a new shared boundary wall, interior refurbishment, and external insulation on the front facade.
- 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
Construction of two storey extension to side of house and single storey extension to rear of house. Works include construction of new shared boundary wall, refurbishment of interiors, external insulation to front facade and sundry other minor 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 5 June 2017. A completion certificate was lodged on 1 December 2017.
3 commencement notices are linked to this development.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 120 Dargle Wood, Knocklyon, Dublin 16 | Jan 2026 | €575,000 | 24 m |
| 13 Garthy Wood, Knocklyon, Dublin 16 | Jun 2026 | €200,000 | 172 m |
| 23 Garthy Wood, Knocklyon Rd, Knocklyon Dublin 16 | Nov 2025 | €380,000 | 172 m |
| 19 Garthy Wood, Knocklyon, Dublin 16 | Dec 2025 | €388,000 | 172 m |
| Apt 9 Garthy Wood, Knocklyon Road, Dublin 16 | Mar 2026 | €403,000 | 188 m |
| 5 Garthy Wood, Knocklyon Rd, Templeogue Dublin 16 | Jul 2025 | €382,000 | 188 m |
| 10 Beverly Drive, Knocklyon, Dublin 16 | Dec 2025 | €800,000 | 231 m |
| 32 Dargle Wood, Knocklyon, Dublin 16 | Feb 2026 | €755,000 | 234 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 December 2016
- Further information requested29 September 2016
- Further information received8 December 2016
- Decision due13 January 2017
- Decision issued10 January 2017
- Grant issued20 February 2017
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 carport to habitable space with new pitched roof over and single storey rear extension
124 Dargle Wood, Knocklyon Road, Templeogue, D. 16
S01B/0080South DublinLodged 19 Feb 2001Extension
- GrantedAt this site
Construction of a new two storey extension at the side and a single storey extension to the rear of the…
122, Dargle Wood, Knocklyon, Dublin 16
SD16B/0318South DublinLodged 19 Dec 2016Extension
- GrantedAt this site
Single storey extension at gable and rear to replace covered area at gable and sun room to rear
126, Dargle Wood, Knocklyon, Dublin 16
SD04B/0208South DublinLodged 29 Apr 2004Extension
- Granted40 m away
Removal of existing carport and its replacement with a single storey extension to side and rear consisting of…
128, Dargle Wood, Knocklyon, Templeogue, Dublin 16
SD09B/0017South DublinLodged 28 Jan 2009Extension
- Invalid40 m away
Change of use of existing garage to form part of dwelling house accommodation and removal of garage doors to…
6, The Rookery, Scholarstown Road, Knocklyon, Dublin 16
SD03B/0094South DublinLodged 26 Feb 2003Change of use
- Granted40 m away
Change of use of existing garage to form part of dwelling house accommodation and removal of garage doors to…
6, The Rookery, Scholarstown Road, Knocklyon, Dublin 16
SD03B/0145South DublinLodged 21 Mar 2003Change of use
- Granted50 m away
Single storey extension to rear and side
117, Dargle Wood, Knocklyon, Dublin 16
SD05B/0794South DublinLodged 19 Dec 2005Extension
- Granted50 m away
Construction of a new single storey rear extension and all ancillary works
104, Dargle Wood, Dublin 16
SD15B/0268South DublinLodged 1 Sept 2015Extension
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