Observation pack · Dublin City Council

13, Slievenamon Road, Dublin 12, D12 PX79

Proposed alterations and extension to the existing two-storey terraced house at 13 Slievenamon Road, Drimnagh, Dublin 12, to provide a three-bedroom dwelling with a stated internal floor area of approximately 105 m². The works include demolition of the existing shed and the single storey house extension to rear 16 m², including the dormer serving the non-habitable attic; construction of a rear extension; installation of new windows, doors, and rooflights, and internal reconfiguration. The proposed development includes all associated site development works, drainage, landscaping and ancillary works.

Observations close 16 Nov 2026 10 days left

5 weeks from receipt (received 12 Oct 2026) · s.34 Planning and Development Act 2000 · art. 29 Regulations 2001 · fee €20

The application

Reference: WEB3499/26 · full record
Authority: Dublin City Council
Type: Permission
Status: Registered Application
Applicant: not published by the national dataset — see the council register
Units: —
Floor area: —
Site area: —
Received: 12 Oct 2026
We first saw it: 28 Oct 2026, 23:03
Decision due: —
Decision: not yet decided

The national dataset truncates descriptions (80 characters for DLR, 70 for Fingal) and omits the applicant. The full description and the drawings are on the council register linked in step 1.

How to submit an observation

Read the file on the council register.No register URL is recorded for this reference; search the Dublin City Council planning register for WEB3499/26.
Write your observation.Quote WEB3499/26 at the top, give your name and the address the authority should reply to, and confine it to planning matters — zoning objective, height, overlooking, traffic, drainage, heritage. What you say here is what you can later appeal on.
Pay the €20 fee.Every submission needs it; without it the observation is invalid and is returned. Dublin City Council takes it online with the submission or at the counter.
Submit before 16 Nov 2026.Online through the register above, or in writing to the Planning Department, Dublin City Council. The test is the date the authority receives it, not the date you post it.
Keep the acknowledgement.The council's receipt is your proof of a valid observation — see below.

Statutory basis. Section 34(1) of the Planning and Development Act 2000 (as amended) requires a planning authority to consider any submission or observation made to it in accordance with the Regulations. Article 29 of the Planning and Development Regulations 2001 (as amended) sets the window: a submission or observation must be received by the authority within five weeks beginning on the date of receipt of the application, and must be accompanied by the prescribed fee of €20. A submission received after the window, or without the fee, is invalid and the authority must return it.

After you submit: keep the acknowledgement. Under the 2024 Act it secures your right to appeal — only the applicant and a person who made a valid observation may bring the council's decision to An Coimisiún Pleanála, within four weeks of the decision. Making a valid observation is also what buys a right of appeal: under s.37(1) of the 2000 Act, only the applicant and a person who made a valid submission or observation to the planning authority may appeal the decision to An Coimisiún Pleanála (within four weeks of the decision). Missing the five-week window closes both doors.

What the site is zoned

No current zoning polygon covers this site in the store.

Designations on or near the site

Radon risk area × 2
About 1 in 10 homes in this area is likely to have high radon levels · About 1 in 20 homes in this area is likely to have high radon levels

Nearby precedents within 500 m, last 5 years

Decisions

Reference	Decision	Decided	Units	Distance	Description
WEB3557/26	Application declared invalid	22 Oct 2026	—	361 m	The development will consist of: The provision of a new vehicular access and driveway for off-street parking, with alterations to the existing front garden wall and all associated site works.
WEB2148/26	Grant permission	3 Jul 2026	—	133 m	Double storey side and rear extension to include a larger kitchen on the ground floor with a window facing the front and sliding doors to the rear. New first floor bedroom with window facing the front elevation and bathroom moved to the rear with frosted glass window and new rooflight to existing side hip roof.
WEB2026/26	Grant permission	22 Jun 2026	—	429 m	To install 12 no. telecommunication antennas, 6 no. dishes and 2 no. equipment cabinets with associated equipment at roof level.
WEB1858/26	Grant permission	9 Jun 2026	—	176 m	Full planning permission for the alterations & extensions to our dwelling with approx. 28sqm extension to ground floor to the south (rear) and east (side) elevations, together with all associated and ancillary site works
WEB1816/26	Grant permission	3 Jun 2026	—	127 m	The development consists of works comprising of a proposed attic conversion to bedroom and ensuite, additional stairs, new dormer window to rear north facing elevation, internal modifications, new front porch to ground floor south facing elevation @ all associates site works.
WEB2121/26	Application withdrawn	11 May 2026	—	133 m	Double storey side and rear extension to include a larger kitchen on the ground floor with a window facing the front and sliding doors to the rear. New first floor bedroom with window facing the front elevation and bathroom moved to the rear with frosted glass window and new rooflight to existing side hip roof.
WEB2135/26	Application declared invalid	11 May 2026	—	133 m	Double storey side and rear extension to include a larger kitchen on the ground floor with a window facing the front and sliding doors to the rear. New first floor bedroom with window facing the front elevation and bathroom moved to the rear with frosted glass window and new rooflight to existing side hip roof.
WEB1770/26	Application declared invalid	8 Apr 2026	—	127 m	The development consists of WORKS COMPRISING OF A PROPOSED ATTIC CONVERSION TO BEDROOM AND ENSUITE, ADDITIONAL STAIRS, NEW DORMER WINDOW TO REAR NORTH FACING ELEVATION, INTERNAL MODIFICATIONS, NEW FRONT PORCH TO GROUND FLOOR SOUTH FACING ELEVATION @ ALL ASSOCIATES SITE WORKS.

Appeals

ACP case	Type	Outcome	Decided	Distance
324622	—	pending	1 Sept 2026	315 m
321275	Fire Safety Certificate - Revised	Granted with conditions	5 Aug 2025	303 m
321944	Planning Appeal	Refused	20 Jun 2025	175 m
321412	Disability Certificate	Granted with conditions	14 Apr 2025	303 m
319616	Planning Appeal	Granted with conditions	12 Dec 2024	253 m
316063	Building Control - Fire Safety Certificate	Granted with conditions	26 Jul 2024	416 m
315314	Planning Appeal	Granted with conditions	18 Jul 2024	489 m
319429	Appeal - LRD	Withdrawn	27 May 2024	363 m

If neighbours here have appealed before and lost, the inspector's report on that case is the single most useful thing to read.

What has happened on this file

12 Oct 2026 New application · observations close 16 Nov 2026

Generated from the Planning Register store; nothing was fetched live for this page. Source: national planning dataset, fetched 28 Oct 2026, 23:03. Not legal advice — confirm the deadline with Dublin City Council before relying on it.