Knocklyon Road, Knocklyon, Dublin 16.
Alterations to a previously approved housing development in Knocklyon.
SD09A/0127 · South Dublin County Council · Lodged 30 March 2009
- Reference
- SD09A/0127
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 30 March 2009
- Floor area
- 1310.9 m²
Summary
AI-generatedPlanning permission is sought for alterations to a previously approved site plan affecting 14 houses. Changes include on-curtilage parking for 6 houses, optional rear conservatories, minor floor area reductions for certain house types, and minor layout and elevation revisions.
- Residential units
- 14
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
Alterations to the eastern portion of previously approved site plan (prev. Ref. Sd07a/0977, pl. 06s. 2290906) affecting 14 previously approved houses to include: (i) provision of on-curtilage car parking to 5 no. Type c houses and 1 no. Type f house, (ii) provision of optional conservatories to the rear of all houses, (iii) minor revision including a reduction in floor area to house type e and e1, (iv) minor revisions to site layout plan, (v) minor revisions to elevational treatment of all houses. All on a site of c. 0.44 hectares situated to the east of knocklyon service station and adjoining detached house 'hersil' at units 1, 2, 7 and 8 landy's industrial estate.
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 |
|---|---|---|---|
| No 2 The Lodge, Hersil Wood, Knocklyon | Jan 2025 | €940,000 | 81 m |
| 30 Ballyroan Park, Templeogue, Dublin 16 | Dec 2025 | €675,000 | 118 m |
| 11 Ballyroan Park, Templeogue, Dublin 16 | Sept 2025 | €710,000 | 178 m |
| 8 Knocklyon Dr, Templeogue, Dublin 16 | Sept 2025 | €755,000 | 181 m |
| 57 Knockcullen Drive, Knocklyon, Rathfarnham | Dec 2025 | €820,000 | 182 m |
| 60 Knockcullen Dr, Knocklyon, Dublin 16 | Jul 2025 | €740,000 | 190 m |
| 80 Landsdowne Park, Knocklyon Rd, Templeogue Dublin 16 | Feb 2025 | €720,000 | 191 m |
| Castlegrace Ballyroan Park, Rathfarnham, Dublin 16 | Jan 2025 | €975,000 | 196 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 received30 March 2009
- Decision due24 May 2009
- Decision issued20 May 2009
- Grant issued30 June 2009
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
Alterations to the eastern portion of previously approved site plan (prev. ref. SD07A/0977, PL.06S.2290906)…
Knocklyon Road, Knocklyon, Dublin 16.
SD09A/0127/EPSouth DublinLodged 21 Mar 2014Housing estate
- RefusedAt this site
Erection of a replacement 12.5m high guyed pole on roof carrying 3 no. antenna and 1 no. relocated existing…
Landy's Industrial Estate, Knocklyon Road, Knocklyon, Dublin 16
SD05A/0590South DublinLodged 19 Jul 2005Retention
- GrantedAt this site
Amendments to previously approved five bedroom, two and a half storey semi detached house, Reg Ref…
17, Hersil Wood, Knocklyon, Dublin 16
SD15A/0287South DublinLodged 24 Sept 2015Alterations
- Granted40 m away
Omission of 14 previously approved 2.5 storey houses and their replacement with 11 houses comprising of 10…
Units 1, 2, 7 & 8 Landy Industrial Estate and detached house, 'Hersil' adjoining Knocklyon Service Station, Knocklyon Road, Dublin 16.
SD13A/0240South DublinLodged 4 Dec 2013Housing estate
- Granted50 m away
The construction of a single storey extension (10.2sq.m) to the front (east) elevation of the existing…
16, Hersil Wood, Knocklyon Road, Knocklyon, Dublin 16
SD17B/0038South DublinLodged 5 May 2017Extension
- Granted50 m away
Demolition of the existing Knocklyon Service Station c. 211sq.m. and forecourt area, adjoining detached…
Knocklyon Service Station, adjoining detached house 'Hersil' and Units 1, 2, 7 and 8 Landy Industrial Estate, Knocklyon Road, Dublin 16.
SD07A/0977/EPSouth DublinLodged 15 May 2013Housing estate
- Refused50 m away
Demolition of the existing Knocklyon Service Station c. 211sq.m. and forecourt area, adjoining detached house…
Knocklyon Service Station, adjoining detached house 'Hersil' and Units 1, 2, 7 and 8 Landy Industrial Estate, Knocklyon Road, Dublin 16.
SD07A/0977South DublinLodged 14 Mar 2008Housing estate
- Withdrawn50 m away
Construction of 28 no. 2/3 storey houses comprising: 1 no. detached 5 bedroom house, 1 no. detached 4 bedroom…
Landy's Industrial Estate, Knocklyon, Dublin 16
SD13A/0177South DublinLodged 29 Aug 2013Housing estate
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedHousing estate
Alterations to the eastern portion of previously approved site plan (prev. ref. SD07A/0977, PL.06S.2290906)…
Knocklyon Road, Knocklyon, Dublin 16.
SD09A/0127/EPSouth DublinLodged 21 Mar 2014
- GrantedHousing estate
Alterations to the western portion of the approved site plan (prev. Refs SD07A/0977, PL 06S.2290906 and…
Knocklyon Service Station, Knocklyon, Dublin 16
SD09A/0303South DublinLodged 31 Jul 2009
- GrantedHousing estate
Omission of previously approved 33 appartments ( Previous Reg.Ref SD07A/0977, PL06S.229096) located in 3…
Landy's Industrial Estate, Knocklyon Road, Dublin 16
SD15A/0268South DublinLodged 30 Nov 2015
- WithdrawnHousing estate
Construction of 28 no. 2/3 storey houses comprising: 1 no. detached 5 bedroom house, 1 no. detached 4 bedroom…
Landy's Industrial Estate, Knocklyon, Dublin 16
SD13A/0177South DublinLodged 29 Aug 2013
- RefusedHousing estate
Demolition of the existing Knocklyon Service Station c. 211sq.m. and forecourt area, adjoining detached house…
Knocklyon Service Station, adjoining detached house 'Hersil' and Units 1, 2, 7 and 8 Landy Industrial Estate, Knocklyon Road, Dublin 16.
SD07A/0977South DublinLodged 14 Mar 2008
- RefusedHousing estate
(i) Demolition of existing house and removal of trees and hedging to northern boundary; (ii) erection of 4…
Cherbury Mews, Knocklyon Road, Dublin 16
SD07A/0155South DublinLodged 12 Jun 2007
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