85 Ashton Avenue, Knocklyon, Dublin 16.
Construction of a side extension containing a lobby, toilet, and utility room in Knocklyon.
S99B/0528 · South Dublin County Council · Lodged 10 August 1999
- Reference
- S99B/0528
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 10 August 1999
- Floor area
- 13 m²
Summary
AI-generatedThe application seeks permission to construct a side extension to the existing dwelling. The new space will accommodate a lobby, a W.C., and a utility room.
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
Lobby, w. C. And utility to side.
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 |
|---|---|---|---|
| 54 Ashton Ave, Knocklyon, Dublin 16 | Oct 2025 | €850,000 | 47 m |
| 57 Knockcullen Drive, Knocklyon, Rathfarnham | Dec 2025 | €820,000 | 82 m |
| 57 Elkwood, Rathfarnham, Dublin 16 | May 2026 | €740,000 | 105 m |
| 60 Knockcullen Dr, Knocklyon, Dublin 16 | Jul 2025 | €740,000 | 109 m |
| 6 Watson Place, Ballyroan Heights, Rathfarnhamprice excludes VAT | Sept 2025 | €1,189,421 | 151 m |
| 8 Watson Place, Ballyroan, Dublin 16price excludes VAT | Mar 2025 | €1,167,401 | 159 m |
| 4 Ashton Lawn, Templeogue, Knocklyon | Mar 2025 | €628,000 | 160 m |
| 66 Knockcullen Dr, Knocklyon, Dublin 16 | Oct 2025 | €850,000 | 166 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 received10 August 1999
- Decision due7 October 1999
- Decision issued7 October 1999
- Grant issued19 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
Demolition of existing car port & screen and construction of a single storey extension with hipped roof to…
84, Ashton Avenue, Templeogue, Dublin 6W.
SD06B/0790South DublinLodged 23 Oct 2006Extension
- GrantedAt this site
Single storey extension to rear and conversion of garage to utility/w.c. with pitched roof over
83, Ashton Avenue, Templeogue, Dublin 16
SD02B/0550South DublinLodged 16 Dec 2002Extension
- Granted30 m away
Relocation of the hall door entrance into the centre of the front elevation with canopy over, construction of…
82, Ashton Avenue, Knocklyon, Dublin 16
SD17B/0105South DublinLodged 22 Mar 2017Extension
- Granted30 m away
Single storey domestic extension with roof light to the rear of existing two storey dwelling house; erection…
51, Knockcullen Drive, Knocklyon, Dublin 16
SD20B/0355South DublinLodged 23 Sept 2020Extension
- Granted40 m away
Single storey two bedroom granny flat to side, and porch to front
47 Knockcullen Drive, Dublin 16.
SD02B/0393South DublinLodged 20 Aug 2002Extension
- Withdrawn40 m away
Addition of sunroom at rear of house and extension of rear first floor with the addition of a bathroom to…
52, Knockcullen Drive, Knocklyon, Dublin 16
SD14B/0267South DublinLodged 3 Nov 2014Extension
- Granted40 m away
Conversion of existing garage to side of house and erection of extension
52, Knockcullen Drive, Knocklyon, Dublin 16
SD10B/0138South DublinLodged 8 Apr 2010Extension
- Refused40 m away
Demolition of existing kitchen and construction of new two storey dwelling
47, Knockcullen Drive, Templeogue, Dublin 16
SD04A/0670South DublinLodged 6 Sept 2004New dwelling
Community
Discussion
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