86, Scholarstown Park, Knocklyon, Dublin 16
Partial demolition of a conservatory and construction of a two-storey rear extension in Knocklyon.
SD17B/0405 · South Dublin County Council · Lodged 19 December 2017
- Reference
- SD17B/0405
- Authority
- South Dublin County Council
- Register status
- Appealed
- Type
- Permission
- Received
- 19 December 2017
- Floor area
- 65.8 m²
Summary
AI-generatedPlanning permission is sought for the partial demolition of a rear conservatory, a rear extension to ground and first-floor levels, and an attic conversion with a dormer window. The project also includes new side windows and a front canopy.
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
Partial demolition of rear conservatory; rear extension to ground and first floor levels; attic conversion with dormer window; new windows to side elevation; new canopy to front elevation.
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 February 2019.
Notified floor area: 167.2 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 84 Scholarstown Park, Rathfarnham, Dublin 16 | Mar 2026 | €571,000 | 15 m |
| 79 Scholarstown Park, Rathfarnham, Dublin 16 | Aug 2025 | €570,000 | 52 m |
| 5 Scholarstown Park, Knocklyon, Dublin 16 | Apr 2025 | €612,000 | 92 m |
| 31 Scholarstown Park, Knocklyon, Dublin | Aug 2025 | €600,000 | 203 m |
| 11 The Crescent, Scholarstown Wood, Scholarstown Road | Dec 2025 | €800,000 | 208 m |
| 9 The Avenue, Scholarstown Wood, Rathfarnham | Aug 2025 | €705,000 | 230 m |
| 20 Templeroan Grove, Knocklyon, Dublin 16 | Apr 2025 | €613,000 | 249 m |
| 33 The Close, Carberry Meadows, Balmostonprice excludes VAT | Jul 2025 | €374,449 | 249 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 received19 December 2017
- Decision due21 February 2018
- Decision issued20 February 2018
- Appeal submitted20 March 2018
- Appeal decided10 July 2018
- Permission expiry20 July 2018
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Granted50 m away
Construction of a new 22sq.m single storey flat roof extension to the front and side of the existing…
77, Scholarstown Park, Dublin 16
SD16B/0296South DublinLodged 7 Sept 2016Extension
- Granted60 m away
Change of use of existing granny flat to playschool with velux rooflights
78, Scholarstown Park, Rathfarnham, Dublin 16
SD04A/0238South DublinLodged 23 Jun 2004Change of use
- Granted70 m away
Two storey extension to side of existing house
61 Scholarstown Park, Rathfarnham, Dublin 16.
S01B/0010South DublinLodged 9 Jan 2001Extension
- Granted70 m away
2 storey extension to side
51 Scholarstown Park, Rathfarnham, Dublin 16.
S99B/0126South DublinLodged 19 Mar 1999Extension
- Granted80 m away
Construct a single storey extension to the side and front of existing two storey house
49 Scholarstown Park, Rathfarnham, Dublin 16.
S00B/0350South DublinLodged 17 Aug 2000Extension
- Granted80 m away
Build garage at side and convert existing garage to montessori school with toilet and storage area
61A, Scholarstown Park, Rathfarnham, Dublin 16
SD02A/0634South DublinLodged 21 Oct 2002Change of use
- Granted80 m away
2 no. rear dormer extensions, attic conversion
61A, Scholarstown Park, Rathfarnham, Dublin 16
SD11B/0362South DublinLodged 18 Nov 2011Extension
- Invalid80 m away
Demolition of the existing single storey conservatory and the construction of a new single storey extension…
148, Woodfield, Dublin 16
SD13B/0016South DublinLodged 30 Jan 2013Extension
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
Demolition of existing single storey extension to rear and construction of new single storey extension to…
The Brambles, Carrickbrennan Road, Monkstown, Co. Dublin
D07B/0801Dún Laoghaire–RathdownLodged 7 Sept 2007
- GrantedExtension
Demolition of garage to side and conservatory to rear and construction of a two storey extension to side and…
4, Mountdown Road, Dublin 12
SD20B/0329South DublinLodged 2 Sept 2020
- GrantedExtension
Demolition of existing single storey conservatory to rear and: (1) construction of new single storey…
41, Westbury Drive, Lucan, Co. Dublin
SD15B/0349South DublinLodged 2 Dec 2015
- GrantedExtension
Demolish existing single storey extension and conservatory at side; construct new single storey extension at…
53, Willsbrook Drive, Lucan, Co. Dublin
SD12B/0127South DublinLodged 16 May 2012
- GrantedExtension
Demolition of existing single storey extensions to rear inside and construction of a single and two storey…
82, Mount Merrion Avenue, Blackrock, Co. Dublin
D04A/0400Dún Laoghaire–RathdownLodged 8 Apr 2004
- GrantedExtension
Demolition of rear single storey conservatory, new window at first floor to existing west elevation,…
10, Oldcourt Avenue, Firhouse, Dublin 24
SD04B/0450South DublinLodged 24 Aug 2004
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