Commencements / complete inventory / Ranked / relevance Index refreshed nightly · 30 Jul 2026

Complete commencement inventory

Every commencement project, and every notice underneath it

The full retained public-safe commencement history, grouped by planning authority and planning reference. Switch to Notices to inspect each source identity and phase separately.

138,265 Projects grouped by planning ref
153,613 Notice identities individual source notices
10,187 Multi-notice projects phased or revised starts
42,039 Named-builder notices builder stated on the notice
138,265 In this window All history · 153,613 notices
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Showing 651–675 of 2,495 projects

Extension
13 Oct 2017 · Commenced
1 notice · 1 source identity

New extension to existing house — ballyhaise

ballyhaise, Cavan · Cavan County Council · Planning ref 1784

New extension to existing house
New build
10 Oct 2017 · Commenced
1 notice · 1 source identity

A two storey dwelling house, proposed new entrance to public

Kill, Cavan · Cavan County Council · Planning ref 16319

The construction of a two storey dwelling house, proposed new entrance to public road, entrance gates and piers, waste water treatment system with percolation area and all associated site works
New build
13 Sep 2017 · Commenced
1 notice · 1 source identity

Construct a new two- storey dwelling house, install approved

Poles, Cavan · Cavan County Council · Planning ref 14/321

Construct a new two- storey dwelling house, install approved proprietary wastewater treatment system and form new site entrance
Extension
30 Aug 2017 · Commenced
1 notice · 1 source identity

Erect fully serviced extension to existing dwelling with

Cootehill, Cavan · Cavan County Council · Planning ref 1710

Erect fully serviced extension to existing dwelling with associated alterations and also erect detached domestic garage and all ancillary site works
Extension
28 Aug 2017 · Commenced
1 notice · 1 source identity

To construct a new extension and to carry out alterations to a

Cavan, Cavan · Cavan County Council · Planning ref 16/596

To construct a new extension and to carry out alterations to a dwelling house, together with all associated site works including a new on-site sewerage treatment system.
Extension
28 Aug 2017 · Commenced
1 notice · 1 source identity

Erect fully serviced single-storey extension with ancillary

Drumbarkey, Cootehill, Cavan · Cavan County Council · Planning ref 17158

Erect fully serviced single-storey extension with ancillary accommodation to rear of existing two- storey post primary school building, internal alterations, connection to existing services and all ancillary site works
Extension
22 Aug 2017 · Commenced
1 notice · 1 source identity

To construct a single storey extension to existing primary

Kingscourt, Cavan · Cavan County Council · Planning ref 15549

To construct a single storey extension to existing primary school @ Lisanisky, Kingscourt, Co. Cavan
Extension
19 Jul 2017 · Commenced
1 notice · 1 source identity

Erect extension to existing timber manufacturing & general store

Crossdoney, Cavan · Cavan County Council · Planning ref 15/333

Erect extension to existing timber manufacturing & general store area to the rear of existing building along with alterations to site layout for additional external general storage area & racking system and all ancillary works.
Extension
28 Jun 2017 · Commenced
1 notice · 1 source identity

Erect fully serviced single storey extension to existing school

Bailieborough, Cavan · Cavan County Council · Planning ref 16/489

Erect fully serviced single storey extension to existing school, connection to existing services and all ancillary site works at Ballinamoney National School.
New build
25 May 2017 · Commenced
1 notice · 1 source identity

New dwelling — Virginia

Virginia, Cavan · Cavan County Council · Planning ref 15335

NEW DWELLING
Extension
22 May 2017 · Commenced
1 notice · 1 source identity

Alterations to existing single storey dwelling, demolition of

Ballinagh, Cavan · Cavan County Council · Planning ref 16259

Alterations to existing single storey dwelling, demolition of existing rear extension, construction of single storey extension to the rear, construction of entrance porch to the front and installation of wastewater treatment system and percolation, together with all associated site works
Extension
19 May 2017 · Commenced
1 notice · 1 source identity

Erect fully serviced two-storey extension (to include granny

Poles, Cavan · Cavan County Council · Planning ref 1728

Erect fully serviced two-storey extension (to include granny flat) to side of existing dwelling, upgrade of sewerage treatment facilities and all associated ancillary works.
Extension
12 May 2017 · Commenced
1 notice · 1 source identity

Single Storey Extension — Virginia

Virginia, Cavan · Cavan County Council · Planning ref 16586

Single Storey Extension
Extension
04 May 2017 · Commenced
1 notice · 1 source identity

Extension to rear of dwelling, attic conversion & extension and

Ballyconnell, Cavan · Cavan County Council · Planning ref 16/131

Extension to rear of dwelling, attic conversion & extension and internal alterations at 7 Mount Pleasant, Ballyconnell, Co. Cavan.
New build
26 Apr 2017 · Commenced
1 notice · 1 source identity

Storey and a half dwelling, detached domestic garage, new

Killeshandra, Cavan · Cavan County Council · Planning ref 16448

Storey and a half dwelling, detached domestic garage, new entrance, effluent treatment system, percolation area and associated site works at Drummany, Killeshandra, Co. Cavan for Katie Mc Govern and Adrian Martin.
New build
23 Feb 2017 · Commenced
1 notice · 1 source identity

Proposed new dwelling to include all ancillary site works and

REDHILLS, BELTURBET, Cavan · Cavan County Council · Planning ref 16212

Proposed new dwelling to include all ancillary site works and connection to public services.
New build
14 Feb 2017 · Commenced
1 notice · 1 source identity

Alterations to granted permission 15/176 to include change of

Mullagh, Cavan · Cavan County Council · Planning ref 16441

Alterations to granted permission 15/176 to include change of location of domestic garage and of proprietary effluent treatment system and all associated site development works.
New build
29 Dec 2016 · Commenced
1 notice · 1 source identity

The development consists of the demolition of existing 103m2

Drumcrow, Ballyhaise, Cavan · Cavan County Council · Planning ref 15/452

The development consists of the demolition of existing 103m2 dwelling house and the construction of a 128 space carpark, along with associated site drainage and development works.
New build
09 Dec 2016 · Commenced
1 notice · 1 source identity

Proposed dormer style dwelling, domestic garage formation new

cavan, Cavan · Cavan County Council · Planning ref 15/499

proposed dormer style dwelling, domestic garage formation new entrance, Installation of new wastewater treatment system and associated siteworks.
New build
18 Nov 2016 · Commenced
1 notice · 1 source identity

48 bedroom nursing home (Phase 1) with communial areas at

Cootehill, Cavan · Cavan County Council · Planning ref 062077

Construction of 48 bedroom nursing home (Phase 1) with communial areas at Bailieborough Road, Drumbrarkey, Cootehill, Co. Cavan
Extension
17 Nov 2016 · Commenced
1 notice · 1 source identity

Extension under 40m2 — BALLYJAMESDUFF

BALLYJAMESDUFF, Cavan · Cavan County Council · Planning ref 16337

Extension under 40m2
Extension
08 Nov 2016 · Commenced
1 notice · 1 source identity

Two-storey extension consisting of 2no — Butlersbridge

Butlersbridge, Cavan · Cavan County Council · Planning ref 16357

Two-storey extension consisting of 2no. classrooms, 2no. resource rooms, reception & office and all associated works
Extension
03 Nov 2016 · Commenced
1 notice · 1 source identity

New Detached two storey house and detached garage at Corravoggy

Cootehill, Cavan · Cavan County Council · Planning ref 07/2351

New Detached two storey house and detached garage at Corravoggy, Kill, Cootehill, Co Cavan
Extension
24 Oct 2016 · Commenced
1 notice · 1 source identity

Completion of dwelling from roof level through to completion

Corlough, Cavan · Cavan County Council · Planning ref 16219

Completion of dwelling from roof level through to completion, new sewerage treatment facilities and all ancillary works at Clarbally, Corlough, Co. Cavan
New build
20 Oct 2016 · Commenced
1 notice · 1 source identity

To erect a two storey dwelling house (from DPC level forth) with

Cavan, Cavan · Cavan County Council · Planning ref 1686

To erect a two storey dwelling house (from DPC level forth) with carport to the rear, waste water treatment plant, percolation area, entrance gates and piers and all associated site works

Counting and privacy. A notice identity is one public source-family/reference pair. Projects group only where canonical planning authority and planning reference match. Highest notice-stated units and floor area are shown; phases are never summed. Personal names, contact details, Eircodes and raw private addresses remain outside this public projection.