The Beeches, Firhouse Road, Knocklyon, Dublin 16, D16N4T8
- 1 Oct 2025Received
- 21 Nov 2025Grant permission for retention
- 6 Jan 2026Final grant
- 5 Jan 2031Permission expires
- Status
- Granted
- Decision
- Grant permission for retention · 21 Nov 2025
- Council
- South Dublin County Council
- Type
- Retention
- Site
- 946 m²
What’s proposed
Amendments to the previously approved application (SD18B/0452) consisting of a reduction of the first floor rear extension
SD25B/0577W is a planning application to South Dublin County Council for amendments to the previously approved application (SD18B/0452) consisting of a reduction, received on 1 Oct 2025; permission was granted on 21 Nov 2025.
Planning details
- Reference
- SD25B/0577W
- Local authority
- South Dublin County Council
- Status
- Granted · register status “Final Grant”
- Received
- 1 Oct 2025
- Observations close
- 5 Nov 2025 (closed 314 days ago)
- Decision due
- 25 Nov 2025 · decided 21 Nov 2025
- Decision
- Grant permission for retention on 21 Nov 2025
- Proposed development
- Amendments to the previously approved application (SD18B/0452) consisting of a reduction of the first floor rear extensionAs published by the register.
- Site area
- 946 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 53.28842, -6.32576
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
HA-DV: To protect and enhance the outstanding character and amenity of the Dodder Valley
Protected high-amenity landscape. Development is resisted to preserve the character of the area.
Designations within 250 m
OPW flood extent nearby — flag only (licence); floodinfo.ie.
- NIAH-recorded building · 2
- Radon risk area · 2
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 110465). 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/69029.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |