2 Mount Alton Court, Knocklyon, Dublin 16, D16 HW83
- 12 May 2026Received
- 6 Jul 2026Grant permission for retention
- 20 Aug 2026Final grant
- 19 Aug 2031Permission expires
- Status
- Granted
- Decision
- Grant permission for retention · 6 Jul 2026
- Council
- South Dublin County Council
- Type
- Retention
- Site
- 462 m²
What’s proposed
The development consists of re-location and enlargement of ground floor window to eastern side elevation of dwelling-house
SD26B/0225W is a planning application to South Dublin County Council for the development consists of re-location and enlargement of ground floor window to, received on 12 May 2026; permission was granted on 6 Jul 2026.
Planning details
- Reference
- SD26B/0225W
- Local authority
- South Dublin County Council
- Status
- Granted · register status “Final Grant”
- Received
- 12 May 2026
- Observations close
- 16 Jun 2026 (closed 90 days ago)
- Decision due
- 8 Jul 2026 · decided 6 Jul 2026
- Decision
- Grant permission for retention on 6 Jul 2026
- Proposed development
- The development consists of re-location and enlargement of ground floor window to eastern side elevation of dwelling-houseAs published by the register.
- Site area
- 462 m² from the mapped boundary, not the council's figure
- Applicant
- Not published — the national feed carries no applicant name council register
Full planning report for 53.28381, -6.32084
Zoning, appeals, sold prices, flood and heritage constraints — everything for this area in one PDF.
No account, no payment. Not a statutory planning search.
Appeal
Not appealed.
Commencement
No commencement notice matched to this reference.
Zoning at the site
RES: To protect and/or improve residential amenity
An established residential area. The objective is to protect existing residential amenity as well as to provide housing — which is the objective a neighbour's objection to an overbearing extension is usually argued under.
Designations within 250 m
No OPW flood extent nearby.
- NIAH-recorded building · 2
- Radon risk area · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 103846). Deadlines were computed by the store from the received / decided dates under the Planning and Development Act 2000 and are recorded as events, not recomputed here. Council register: https://planning.agileapplications.ie/southdublin/application-details/70308.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |