30 Ashton Lawn, Knocklyon, Dublin 16.
Retention of a single-storey extension at the side and rear.
S00B/0429 · South Dublin County Council · Lodged 26 June 2000
- Reference
- S00B/0429
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 26 June 2000
Summary
AI-generatedThe application seeks retention permission for an existing single-storey extension located at the side and rear of the property. This includes revisions to previously approved plans.
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
Retention of existing single storey extension at side and rear (revisions to previously approved plans reg. Ref. No. S98b/0679).
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 |
|---|---|---|---|
| 34 Ashton Lawn, Templeogue, Dublin 16 | Mar 2026 | €850,000 | 20 m |
| 27 Ashton Lawn, Knockallen, Templeogue | Jun 2026 | €490,000 | 52 m |
| 14 Ashton Ave, Knocklyon, Dublin 16 | Feb 2025 | €655,000 | 85 m |
| 4 Knocklyon Cottages, Knocklyon Rd, Dublin 16 | Jun 2025 | €554,000 | 96 m |
| 4 Ashton Lawn, Templeogue, Knocklyon | Mar 2025 | €628,000 | 114 m |
| 66 Knockcullen Dr, Knocklyon, Dublin 16 | Oct 2025 | €850,000 | 148 m |
| 88 Coolamber Park, Knocklyon, Dublin 16 | Jan 2025 | €875,000 | 151 m |
| 77 Dargle Wood, Knocklyon Rd, Dublin 16 | Jul 2025 | €550,000 | 172 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 received26 June 2000
- Decision due23 August 2000
- Decision issued23 August 2000
- Grant issued13 October 2000
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Granted30 m away
Demolition of a garage and the erection of a single storey extension to the side and sunroom to the rear
27 Ashton Close, Knocklyon, Dublin 16.
S00B/0737South DublinLodged 13 Dec 2000Extension
- Granted40 m away
Two semi-detached two storey houses at the side (Outline Planning Permission Reg. Ref. S00A/0288)
33, Ashton Close, Knocklyon, Dublin 16
SD02A/0558South DublinLodged 27 Sept 2002New dwelling
- Granted40 m away
Two semi-detached two storey houses and entrances at the side
33 Ashton Close, Knocklyon, Dublin 16.
S00A/0288South DublinLodged 26 Jul 2000New dwelling
- Granted40 m away
Single storey extension to rere to provide kitchen, living room, utility and w.c conversion of garage with…
20, Ashton Lawn, Dublin 16
SD04B/0247South DublinLodged 13 May 2004Extension
- Granted50 m away
Demolition of the existing conservatory and construction of a new one storey extension to the rear to provide…
37, Ashton Lawn, Knocklyon Road, Dublin 16
SD04B/0187South DublinLodged 21 Apr 2004Extension
- Granted50 m away
Works to existing 2 storey dwelling, including — Demolition of existing single storey garage to side of…
21, Ashton Close, Knocklyon, Dublin 16
SD24B/0373South DublinLodged 23 Aug 2024Extension
- Granted70 m away
Demolition of existing garage and construction of a single storey extension to rear and side
15 Ashton Close, Knocklyon, Dublin 16.
S99B/0222South DublinLodged 9 Apr 1999Extension
- Granted80 m away
Detached two storey house to side
Side of 2 Ashton Avenue, Knockcullen, Dublin 16.
S01A/0559South DublinLodged 1 Feb 2002New dwelling
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedRetention
Retention of 6.53sqm further single storey extension to previously granted (reg ref D99A/0891) extension to…
4, Churchtown Avenue, Dublin 14
D05B/0517Dún Laoghaire–RathdownLodged 4 Jul 2005
- GrantedRetention
Retention and completion of rear two storey extension to the existing dwelling house and internal…
19 Riverside Cottages, Templeogue, Dublin 6.
S00B/0767South DublinLodged 19 Dec 2000
- GrantedRetention
For retention of existing 2nd storey bedroom and shower room extension (revisions to previously approved…
20, Delaford Lawn, Knocklyon, Dublin 16
SD04B/0381South DublinLodged 16 Jul 2004
- GrantedRetention
Retention of alterations to previously approved 2 storey extension to side (D00B/0377) and single storey…
Lios Na Mara, Saval Park Road, Dalkey, Co. Dublin
D05B/0006Dún Laoghaire–RathdownLodged 6 Jan 2005
- GrantedRetention
Retention of internal alterations and omission of rear extension (Planning Reference No. S99A/0335)
Casia Restaurant at first floor of 171 & 172 Templeogue Road ( above the Morgue , Public House) Templeogue, Dublin 6.
S01A/0170South DublinLodged 21 Mar 2001
- GrantedExtension
Retention of alterations to previously granted permission (Reg. S00B/0399) relating to the roof profile,…
61, Monastery Drive, Clondalkin, Dublin 22
SD18B/0528South DublinLodged 20 Dec 2018
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