15, Knocklyon Park, Templeogue, Dublin 16, D16 N1W8.
Extensions to the front, rear, and side of a semi-detached house in Templeogue.
SD25B/0061W · South Dublin County Council · Lodged 13 February 2025
- Reference
- SD25B/0061W
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 13 February 2025
Summary
AI-generatedConstruction of an extension to the front, rear, and side of an existing two-storey semi-detached house. The project includes a garden room to the rear garden, rooflights, and associated landscaping.
- 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 extension to front, rear and side of existing two storey semi-detached house, to include garden room to rear garden, rooflights to side and rear roofs, associated landscaping 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.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 19 Knocklyon Green, Templeogue, Dublin 16 | May 2025 | €830,000 | 79 m |
| 35 Knocklyon Park, Knocklyon Woods, Templeogue Dublin 16 | Jul 2025 | €687,000 | 91 m |
| 16 Green Acre Court, Firhouse Rd, Templeogue Dublin 16 | Mar 2025 | €595,000 | 152 m |
| 12 Delaford Park, Dublin 16, Dublin | Nov 2025 | €720,000 | 157 m |
| 60 Knocklyon Green, Templeogue, Dublin 16 | Apr 2026 | €650,000 | 160 m |
| 69 Westbourne Lodge, Templeogue, Dublin 16 | Dec 2025 | €665,000 | 163 m |
| 76 Westbourne Lodge, Templeogue, Dublin 16 | Oct 2025 | €608,000 | 186 m |
| 87 Westbourne Lodge, Templeogue, Dublin 16not full market price | Mar 2025 | €500,000 | 211 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 received13 February 2025
- Decision due9 April 2025
- Decision issued2 April 2025
- Permission expiry15 May 2030
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
Modifications to a previously granted permission (SD25B/0061W), to include construction of a dormer to the…
15, Knocklyon Park, Templeogue, Dublin 16, D16 N1W8
SD26B/0056WSouth DublinLodged 11 Feb 2026Extension
- GrantedAt this site
Single storey extension to living room to front, extended porch and pitched roof over all and across front of…
17, Knocklyon Park, Knocklyon, Dublin 16
SD09B/0181South DublinLodged 12 May 2009Extension
- GrantedAt this site
Single storey extension to rear to provide kitchen / dining with pitched roof over with 5 velux rooflights…
17, Knocklyon Park, Dublin 16
SD08B/0274South DublinLodged 21 Apr 2008Extension
- GrantedAt this site
Single storey extension at rear
13, Knocklyon Park, Dublin 16
SD04B/0197South DublinLodged 26 Apr 2004Extension
- Granted40 m away
Extension of living room to front with pitched roof over; part conversion of garage to W.C and shower room;…
16, Knocklyon Park, Dublin 16
SD11B/0277South DublinLodged 25 Jul 2011Extension
- Granted50 m away
Replacing existing porch with new single storey pitched roof hallway extension to front (3.43sq.m) including…
25, Knocklyon Park, Knocklyon, Dublin 16
SD17B/0170South DublinLodged 4 May 2017Extension
- Granted50 m away
Detached double storey dwelling house at side
18 Knocklyon Park,Templeogue, Dublin 6.
S99A/0789South DublinLodged 6 Jun 2000New dwelling
- Granted50 m away
Two storey dwelling house and alterations to front porch and garage of existing house (Outline Permission…
18 Knocklyon Park, Templeogue, Dublin 16.
SD02A/0206South DublinLodged 23 Apr 2002New dwelling
Related developments
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Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
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SD07B/0309South DublinLodged 13 Apr 2007
- GrantedExtension
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- Awaiting decisionExtension
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WEB6067/25Dublin CityLodged 19 Dec 2025
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