19 Knocklyon Heights, Templeogue, Dublin 16.
Construction of a single-storey rear family room extension in Templeogue.
S99B/0491 · South Dublin County Council · Lodged 22 July 1999
- Reference
- S99B/0491
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 22 July 1999
Summary
AI-generatedPlanning permission is sought for a domestic extension at 19 Knocklyon Heights. The project consists of a single-storey family room to be built at the rear of the property.
- Storey
- 1
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
Rear single storey family room.
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 |
|---|---|---|---|
| 35 Mount Alton, Knocklyon, Dublin 16 | Feb 2025 | €595,000 | 127 m |
| 2 Knocklyon Ave, Knocklyon Woods, Dublin 16 | Dec 2025 | €881,000 | 151 m |
| 4 Knocklyon Avenue, Templeogue, Dublin 16 | May 2025 | €670,000 | 158 m |
| 18 Delaford Dr, Knocklyon, Dublin 16 | Jul 2026 | €655,000 | 190 m |
| Apt 5 Prospect Lodge, Knocklyn Road, Dublin 16 | Jun 2025 | €330,000 | 213 m |
| 38 Knockfield Manor, Knocklyon, Dublin 16 | Oct 2025 | €975,000 | 225 m |
| 2 Mount Alton Court, Knocklyon, Dublin 16 | Jul 2025 | €1,225,000 | 243 m |
| 12 Delaford Park, Dublin 16, Dublin | Nov 2025 | €720,000 | 299 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 received22 July 1999
- Decision due20 September 1999
- Decision issued20 September 1999
- Grant issued5 November 1999
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
Firhouse/Ballycullen Quality Bus Corridor (QBC) on Ballycullen Road, Firhouse Road and Old Bridge Road…
Ballycullen Road, Dublin 16
SD078/0016South DublinLodged 6 Nov 2007Infrastructure
- Granted40 m away
New extension to include new two storey extension to side, glazed porch to front, new pitched roof to front…
27, Knocklyon Heights, Templeogue, Dublin 16.
SD06B/0098South DublinLodged 19 Jun 2006Extension
- Granted40 m away
Demolition of single storey garage to the side of existing house, and construction of a 2 storey detached…
30, Knocklyon Heights, Templeogue, Dublin 16
SD08A/0221South DublinLodged 12 Jun 2008New dwelling
- Granted50 m away
Proposed new 'Velux' roof light to front; new single storey extension to rear; convert attic space to…
47, Delaford Avenue, Dublin 16.
SD15B/0061South DublinLodged 25 May 2015Extension
- Granted60 m away
Divide existing site into 2 sites, demolish existing garage and kitchen area of existing house, erect a new 4…
32, Knocklyon Heights, Knocklyon, Dublin 16
SD18A/0179South DublinLodged 22 May 2018New dwelling
- Granted60 m away
Divide existing site into 2 sites, demolish existing garage and kitchen area of existing house, erect a new 4…
32, Knocklyon Heights, Knocklyon, Dublin 16, D16P2K0
SD25A/0189WSouth DublinLodged 16 Aug 2025New dwelling
- Granted70 m away
First floor extended bedroom and new ensuite bathroom with pitched roof to the side of existing dwelling
5 Knocklyon Heights, Dublin 16
SD15B/0164South DublinLodged 14 May 2015Extension
- Granted80 m away
3 no dormer windows to western side of elevation of dwelling, all finishes to match existing
4, Knocklyon Heights, Knocklyon, Dublin 16
SD05B/0438South DublinLodged 30 Jun 2005Alterations
Community
Discussion
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