Planning near you · Dublin · Ref SD26B/0056W
Modifications to a previously granted permission (SD25B/0061W), to include…
15, Knocklyon Park, Templeogue, Dublin 16, D16 N1W8
Appeal decision: Refuse Permission (2026-08-26)
- Applicant
- Not supplied in our sources
- Proposed use
- See council description
- Reported floor area
- 116 m²
The story so far
Application timeline
Recorded milestones for this application. A permission is not evidence that building work has started.
- Application received
Source: NPAD
NPAD · source SHA-256:
c070190cd34f5a25· field: ReceivedDatef7bcbcd7f9574d84 d742dbec5c96559e 0ef368dc9ba8e054 - Council decisionRefuse Permission
Source: NPAD
NPAD · source SHA-256:
c070190cd34f5a25· field: DecisionDatef7bcbcd7f9574d84 d742dbec5c96559e 0ef368dc9ba8e054 - Appeal submitted
Source: NPAD
NPAD · source SHA-256:
c070190cd34f5a25· field: AppealSubmittedDatef7bcbcd7f9574d84 d742dbec5c96559e 0ef368dc9ba8e054 - Appeal decisionRefuse Permission
Source: NPAD
NPAD · source SHA-256:
c070190cd34f5a25· field: AppealDecisionDatef7bcbcd7f9574d84 d742dbec5c96559e 0ef368dc9ba8e054
What changed
First retained observation; this does not establish that the application is new.
Observed: 21 September 2026. This describes our archive, not an application event date.
Why it matters locally
The proposal concerns 15, Knocklyon Park, Templeogue, Dublin 16, D16 N1W8. Proposal excerpt: “Modifications to a previously granted permission (SD25B/0061W), to include construction of a dormer to the rear pitch of the roof and associated revisions to the internal layout, of the existing two storey semi-detached …” The appeal outcome is recorded separately from the council decision; the council decision alone gives an incomplete history.
Location & nearby applications
15, Knocklyon Park, Templeogue, Dublin 16, D16 N1W8
The marker is the source location, not the site boundary. Open larger map · Map © OpenStreetMap contributors.
Nearby applications
Closest retained records in this county within 5 km, measured between map points. Proximity does not establish a shared site.
- The retention of 1.96m wide pedestrian entrance, disabled ramp, handrail, balustrading and associated site works.
- Rear extension c22m, front door to be brought forward to existing porch door. Building up right-hand side (if facing) of gara…
- Replacing one car park space with one bike rack for bicycles to be parked for visitors to the Iona Centre. Improving accessib…
- Permission for a Large Scale Residential Development LRD at No. 2 Firhouse Road and the former Morton's The Firhouse Inn. The…
- Modifications to previously granted application SD25A/0084 to include the construction of new rear dormer attic structure wit…
Documents & sources
South Dublin County Council · Reference SD26B/0056W
View council file →Individual document links are not available in this retained record. Use the council file for the available drawings, reports and decisions.
Source records and verification details
Change record: NPAD · source SHA-256: c070190cd34f5a25
Proposal: NPAD · source SHA-256: c070190cd34f5a25
Latest source observation retained: 2026-09-21T10:02:57.236227+00:00. Source dataset date: 2026-09-15.
Full description from the council file
Application details
Source: local authorities / National Planning Applications. Contains Irish Public Sector Data licensed under CC BY 4.0 where supplied by NPAD. Linked documents may have separate reuse terms.