Observation pack · Monaghan County Council

Drumsheeny Threemilehouse Co. Monaghan , Threemilehouse Co. Monaghan , Co. Monaghan

planning permission for the replacement of a septic tank with treatment plant/ percolation area to previously approved single storey dwelling, domestic shed with existing entrance, application no. 26/60251 and all associated site works

Observations close 2 Nov 2026 closes today

5 weeks from receipt (received 28 Sept 2026) · s.34 Planning and Development Act 2000 · art. 29 Regulations 2001 · fee €20

The application

Reference: 2660422 · full record
Authority: Monaghan County Council
Type: PERMISSION
Status: INCOMPLETED APPLICATION
Applicant: not published by the national dataset — see the council register
Units: 0
Floor area: —
Site area: 5,627 m²
Received: 28 Sept 2026
We first saw it: 14 Oct 2026, 01:45
Decision due: —
Decision: N/a

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.Drawings, planning statement and site notices are at http://www.eplanning.ie/MonaghanCC/AppFileRefDetails/2660422/0.
Write your observation.Quote 2660422 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. Monaghan County Council takes it online with the submission or at the counter.
Submit before 2 Nov 2026.Online through the register above, or in writing to the Planning Department, Monaghan County 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

Nothing designated within 100 m of the site.

Nearby precedents within 500 m, last 5 years

Decisions

Reference	Decision	Decided	Units	Distance	Description
2660345	Conditional	24 Sept 2026	0	302 m	permission for the development will consist of: amendments to the previously approved planning permission (ref:25/60288) including alterations to the orientation and design of garage incorporating elevational changes together with all ancillary and associated site works
2660251	Conditional	2 Sept 2026	1	0 m	retention permission for change of use of school to detached single storey dwelling and detached domestic shed with existing entrance, septic tank, percolation area and all associated site works. and entrance gates and all associated site works
2560288	Conditional	27 Mar 2026	0	302 m	planning permission for a new two-storey detached garage together with all ancillary and associated site works
2560530	Conditional	27 Feb 2026	1	164 m	planning permission to erect a two storey dormer bungalow dwelling house with detached single storey domestic garage, proprietary waste water treatment system and percolation area, with new site entrance complete with all ancillary works
2560368	Conditional	17 Dec 2025	1	4 m	permission to erect a storey and a half dwelling, treatment plant, percolation area, new entrance and all associated site works
2460074	Conditional	23 Apr 2024	1	152 m	permission for construction of a two-storey dwelling, single-storey detached domestic garage, new entrance with gates and piers, new wastewater treatment system together with all associated works
2460032	Conditional	15 Mar 2024	1	462 m	permission to construct a two storey type dwelling house with new site entrance, proprietary waste water treatment system & detached domestic garage, along with other associated ancillary site works
2360252	Conditional	8 Mar 2024	1	286 m	permission to erect a single-storey style dwelling house, detached domestic garage, packaged wastewater treatment system/mounded polishing filter, new vehicular entrance, hard/soft landscaping and associated site works

Appeals

No appeals within 500 m in the last 5 years.

What has happened on this file

28 Sept 2026 New application · observations close 2 Nov 2026
28 Sept 2026 Decision

Generated from the Planning Register store; nothing was fetched live for this page. Source: national planning dataset, fetched 14 Oct 2026, 01:45. Not legal advice — confirm the deadline with Monaghan County Council before relying on it.