48, Deerpark Road, Mount Merrion, Co Dublin, A94K3T7
- 28 May 2026Received
- 29 May 2026Declare application invalid
- Status
- Withdrawn or invalid
- Decision
- Declare application invalid · 29 May 2026
- Council
- Dún Laoghaire-Rathdown County Council
- Type
- Permission
- Site
- 435 m²
What’s proposed
A first floor extension to front, side & rear o
D26B/0316/WEB is a planning application to Dún Laoghaire-Rathdown County Council for a first floor extension to front, side & rear o, received on 28 May 2026; the council declared it invalid on 29 May 2026.
Planning details
- Reference
- D26B/0316/WEB
- Local authority
- Dún Laoghaire-Rathdown County Council
- Status
- Withdrawn or invalid · register status “Invalid Details Sent to Applicant”
- Received
- 28 May 2026
- Observations close
- 2 Jul 2026 (closed 74 days ago)
- Decision due
- 22 Jul 2026 · decided 29 May 2026
- Decision
- Declare application invalid on 29 May 2026
- Proposed development
- A first floor extension to front, side & rear oAs published by the register.
- Site area
- 435 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 53.29664, -6.21448
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
Objective A: A To provide residential development and improve residential amenity while protecting the existing residential amenities
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.
Objective A: A To provide residential development and improve residential amenity while protecting the existing residential amenities
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.
- Radon risk area · 3
- Record of Protected Structures · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 15:18 (store id 15690). 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/dunlaoghaire/application-details/?ref=D26B/0316/WEB.
Source: npad · fetched 11 Sept 2026, 15:18
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 15:18 | open |