Planning near you · Offaly · Ref 2660357

A. A storey and a half extension to the rear of the existing single-storey dwelling.…

Mountwilson , Edenderry , Co. Offaly

Incompleted Application

Applicant: Not supplied in our sources
Proposed use: See council description

View council file →Timeline ↓Map & nearby Documents & full proposal

The story so far

Application timeline

Recorded milestones for this application. A permission is not evidence that building work has started.

7 Jul 2026Application received
Source: NPAD
NPAD · source SHA-256: 8c0e8fb3aba43470fcb6423af52ad1aa888074e886ea3201383c81593345e34e · field: ReceivedDate

What changed

First retained observation; this does not establish that the application is new.

Observed: 23 September 2026. This describes our archive, not an application event date.

Why it matters locally

The proposal concerns Mountwilson , Edenderry , Co. Offaly. Proposal excerpt: “A. A storey and a half extension to the rear of the existing single-storey dwelling. B. A proposed new on-site effluent treatment system and percolation area. C. Upgrade of the existing vehicular entrance to include new …” Demolition is included in the proposal description.

The source records zero homes despite housing wording. Do not use this as a verified housing total.

Location & nearby applications

Mountwilson , Edenderry , Co. Offaly

The marker is the source location, not the site boundary. Open larger map · Map © OpenStreetMap contributors.

Nearby applications

Closest retained records in this county within 5 km, measured between map points. Proximity does not establish a shared site.

A. A storey and a half extension to the rear of the existing single-storey dwelling. B. A proposed new on-site effluent treat…Under 100 m · Mountwilson , Edenderry , Co. OffalyRef 2660367 · Permission granted with conditions
The development will consist of; 1.The construction of a two-storey industrial building comprising 6 no. individual commercia…About 1.8 km · Site No. 5 , Edenderry Business Campus , EdenderryRef 2660475 · Incompleted Application
1, single storey flat roof extension to rear garden (53.3 sq.m); 2, external thermal insulation to existing building facades;…About 2.7 km · 4 Killane View , Edenderry , Co. OffalyRef 2660318 · Permission granted with conditions
a change of use from 4nr shop units to 5nr apartments, including the removal of shopfronts on the front elevation and their r…About 2.9 km · 1-5 Fr. McWey Street , Edenderry , Co. OffalyRef 2660250 · New Application
the demolition of the existing shed on the site, and the construction of 8 no. two-storey, terraced housing units in 2 no. bl…About 3.0 km · Carrick Road , Edenderry , Co. OffalyRef 2660276 · Permission granted with conditions

Documents & sources

Offaly County Council · Reference 2660357

View council file →

Source records and verification details

Change record: NPAD · source SHA-256: 8c0e8fb3aba43470fcb6423af52ad1aa888074e886ea3201383c81593345e34e

Proposal: NPAD · source SHA-256: 8c0e8fb3aba43470fcb6423af52ad1aa888074e886ea3201383c81593345e34e

Latest source observation retained: 2026-09-23T08:52:55.936468+00:00. Source dataset date: not supplied.

Full description from the council file

A. A storey and a half extension to the rear of the existing single-storey dwelling. B. A proposed new on-site effluent treatment system and percolation area. C. Upgrade of the existing vehicular entrance to include new piers, flanking walls and new gates. D. Demolition of the roadside structure (shed). E. All associated site development works

Application details

Reference: 2660357
Site address: Mountwilson , Edenderry , Co. Offaly
Homes in source field: 0 (proposal, not completions)
Reported floor area (m²): 0
Application type: PERMISSION
Latest reported outcome: Incompleted Application
Date received: July 07, 2026
Authority: Offaly County Council

Source: local authorities / National Planning Applications. Contains Irish Public Sector Data licensed under CC BY 4.0 where supplied by NPAD. Linked documents may have separate reuse terms.