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Builder profile

O'Connor Brosnan Ltd commencement pipeline.

29 commencement notices linked to this company builder. Counties: Cork, Kerry, Limerick. Latest commencement date: 2026-04-13.

Last updated 1 Aug 2026 03:54 UTC owner-supplied commencement data

Builder profile source gate

This profile is published because the company builder appears on repeated, unsuppressed owner-export commencement notices. It is a public-display pipeline sample, not total-market coverage, and private home-address or personal-owner fields are not rendered.

Open current starts

29 notices

Commencement history

This profile renders company-builder data only. Private home addresses and owner personal details are not displayed.

Owner-supplied commencement export / CN0140703KY / 2026-04-13

(a) extend and renovate the existing dwelling (b) construct a new domestic shed and (c) all associated site works

(a) extend and renovate the existing dwelling (b) construct a new domestic shed and (c) all associated site works

Notice
Commencement Notice with Opt Out Declaration
Commencement
2026-04-13
Source
Owner-supplied commencement export; no public source URL
Location
Knocknagoshel, Kerry
Council
Kerry County Council
Builder
O'Connor Brosnan Ltd
Units / floor
1 units / 166 m²
Current commencementCommencement Notice with Opt Out DeclarationOwner exportDomestic extension / garage
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 24/60944
Owner-supplied commencement export / CN0126664KY / 2025-03-24

Demolish section of existing dwelling and outhouse. Refurbish existing dwelling and construct extension to same

Demolish section of existing dwelling and outhouse. Refurbish existing dwelling and construct extension to same

Notice
Commencement Notice with Opt Out Declaration
Commencement
2025-03-24
Source
Owner-supplied commencement export; no public source URL
Location
Spa, Kerry
Council
Kerry County Council
Builder
O'Connor Brosnan Ltd
Units / floor
1 units / 235 m²
Current commencementCommencement Notice with Opt Out DeclarationOwner exportDomestic extension / garage
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 20/1159
Owner-supplied commencement export / CN0125790KY / 2025-03-10

Remove existing extension

Remove existing extension

Notice
Commencement Notice with Opt Out Declaration
Commencement
2025-03-10
Source
Owner-supplied commencement export; no public source URL
Location
Abbeydorney, Kerry
Council
Kerry County Council
Builder
O'Connor Brosnan Ltd
Units / floor
1 units / 63 m²
Current commencementCommencement Notice with Opt Out DeclarationOwner exportDomestic extension / garage
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 24/246
Owner-supplied commencement export / CN0121388CC / 2024-11-07

Permission for construction of new dwelling house, new entrance, waste water treatment system together with all other ancillary site works

Permission for construction of new dwelling house, new entrance, waste water treatment system together with all other ancillary site works

Notice
Commencement Notice with Opt Out Declaration
Commencement
2024-11-07
Source
Owner-supplied commencement export; no public source URL
Location
Rylane, Cork
Council
Cork County Council
Builder
O'Connor Brosnan Ltd
Units / floor
1 units / 211 m²
Current commencementCommencement Notice with Opt Out DeclarationOwner exportOne-off dwelling
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 235597
Owner-supplied commencement export / CN0104934CC / 2023-09-11

New Dwelling House (2Storey) Effluent Treatment Plant and Site Works

New Dwelling House (2Storey) Effluent Treatment Plant and Site Works

Notice
Commencement Notice with Opt Out Declaration
Commencement
2023-09-11
Source
Owner-supplied commencement export; no public source URL
Location
Macroom, Cork
Council
Cork County Council
Builder
O'Connor Brosnan Ltd
Units / floor
1 units / 226 m²
Current commencementCommencement Notice with Opt Out DeclarationOwner exportOne-off dwelling
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 224434
Owner-supplied commencement export / CN0099020KY / 2023-03-28

Dwelling extension (17.41msq)

Dwelling extension (17.41msq)

Notice
Commencement Notice Without Compliance Documentation
Commencement
2023-03-28
Source
Owner-supplied commencement export; no public source URL
Location
Killarney, Kerry
Council
Kerry County Council
Builder
O'Connor Brosnan Ltd
Units / floor
1 units / 18 m²
Current commencementCommencement Notice Without Compliance DocumentationOwner exportDomestic extension / garage
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 22/1156
Owner-supplied commencement export / CN0096115CC / 2022-12-13

Dwelling

Dwelling

Notice
Commencement Notice with Opt Out Declaration
Commencement
2022-12-13
Source
Owner-supplied commencement export; no public source URL
Location
Ballymakeera, Macroom, Cork
Council
Cork County Council
Builder
O'Connor Brosnan Ltd
Units / floor
1 units / 226 m²
Current commencementCommencement Notice with Opt Out DeclarationOwner exportOther commencement
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 21/5560
Owner-supplied commencement export / CN0094092KY / 2022-10-17

New Dwelling house and associated works

New Dwelling house and associated works

Notice
Commencement Notice With Compliance Documentation
Commencement
2022-10-17
Source
Owner-supplied commencement export; no public source URL
Location
Tralee, Kerry
Council
Kerry County Council
Builder
O'Connor Brosnan Ltd
Units / floor
1 units / 262 m²
Current commencementCommencement Notice With Compliance DocumentationOwner exportOne-off dwelling
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 21/1358
Owner-supplied commencement export / CN0091732CC / 2022-07-25

Construction of a dwelling house and associated works

Construction of a dwelling house and associated works

Notice
Commencement Notice with Opt Out Declaration
Commencement
2022-07-25
Source
Owner-supplied commencement export; no public source URL
Location
Macroom, Cork
Council
Cork County Council
Builder
O'Connor Brosnan Ltd
Units / floor
1 units / 249 m²
Current commencementCommencement Notice with Opt Out DeclarationOwner exportOne-off dwelling
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 21/06758
Owner-supplied commencement export / CN0087310LL / 2022-03-31

THE CONSTRUCTION OF A ONE OFF SINGLE STOREY DWELLING

THE CONSTRUCTION OF A ONE OFF SINGLE STOREY DWELLING

Notice
Commencement Notice with Opt Out Declaration
Commencement
2022-03-31
Source
Owner-supplied commencement export; no public source URL
Location
KILMALLOCK, Limerick
Council
Limerick City and County Council
Builder
O'Connor Brosnan Ltd
Units / floor
1 units / 213 m²
Current commencementCommencement Notice with Opt Out DeclarationOwner exportOne-off dwelling
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 21535
Owner-supplied commencement export / CN0085641KY / 2022-02-10

To Construct a new dwelling

To Construct a new dwelling

Notice
Commencement Notice with Opt Out Declaration
Commencement
2022-02-10
Source
Owner-supplied commencement export; no public source URL
Location
Brosna Road, Kerry
Council
Kerry County Council
Builder
O'Connor Brosnan Ltd
Units / floor
1 units / 320 m²
Current commencementCommencement Notice with Opt Out DeclarationOwner exportOne-off dwelling
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 21/550
Owner-supplied commencement export / CN0082977CC / 2021-11-04

Demolition of dwellinghouse and the construction of new dwellinghouse in lieu thereof, new entrance, proprietary treatment unit and polishing filter together with all other ancillary site works

Demolition of dwellinghouse and the construction of new dwellinghouse in lieu thereof, new entrance, proprietary treatment unit and polishing filter together with all other ancillary site works

Notice
Commencement Notice with Opt Out Declaration
Commencement
2021-11-04
Source
Owner-supplied commencement export; no public source URL
Location
Macroom, Cork
Council
Cork County Council
Builder
O'Connor Brosnan Ltd
Units / floor
1 units / 229 m²
Current commencementCommencement Notice with Opt Out DeclarationOwner exportOne-off dwelling
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 204127
Owner-supplied commencement export / CN0082657CC / 2021-10-21

To Construct a Dwelling House and Associated Site Works

To Construct a Dwelling House and Associated Site Works

Notice
Commencement Notice with Opt Out Declaration
Commencement
2021-10-21
Source
Owner-supplied commencement export; no public source URL
Location
Macroom, Cork
Council
Cork County Council
Builder
O'Connor Brosnan Ltd
Units / floor
1 units / 252 m²
Current commencementCommencement Notice with Opt Out DeclarationOwner exportOther commencement
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 206367
Owner-supplied commencement export / CN0076015CC / 2021-05-20

The demolition of existing derelict dwellinghouse and outhouses, construction of new dwellinghouse in lieu thereof, domestic storage shed attached to proposed dwellinghouse, new entrance, septic tank and percolation area together with al...

The demolition of existing derelict dwellinghouse and outhouses, construction of new dwellinghouse in lieu thereof, domestic storage shed attached to proposed dwellinghouse, new entrance, septic tank and percolation area together with al...

Notice
Commencement Notice with Opt Out Declaration
Commencement
2021-05-20
Source
Owner-supplied commencement export; no public source URL
Location
Coachford, Cork
Council
Cork County Council
Builder
O'Connor Brosnan Ltd
Units / floor
1 units / 196 m²
Current commencementCommencement Notice with Opt Out DeclarationOwner exportOne-off dwelling
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 204018
Owner-supplied commencement export / CN0075235CC / 2021-05-05

he construction of new dwellinghouse, new entrance together with all other ancillary site works

he construction of new dwellinghouse, new entrance together with all other ancillary site works

Notice
Commencement Notice with Opt Out Declaration
Commencement
2021-05-05
Source
Owner-supplied commencement export; no public source URL
Location
Donoughmore, Cork
Council
Cork County Council
Builder
O'Connor Brosnan Ltd
Units / floor
1 units / 153 m²
Current commencementCommencement Notice with Opt Out DeclarationOwner exportOne-off dwelling
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 205113
Owner-supplied commencement export / CN0074658KY / 2021-04-27

Construction of an extension to the existing dwelling house

Construction of an extension to the existing dwelling house

Notice
Commencement Notice with Opt Out Declaration
Commencement
2021-04-27
Source
Owner-supplied commencement export; no public source URL
Location
Killarney, Kerry
Council
Kerry County Council
Builder
O'Connor Brosnan Ltd
Units / floor
1 units / 67 m²
Current commencementCommencement Notice with Opt Out DeclarationOwner exportDomestic extension / garage
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 20/161
Owner-supplied commencement export / CN0070496CC / 2020-11-20

The construction of new dwellinghouse, wastewater effluent system, new entrance together with all ancillary site works

The construction of new dwellinghouse, wastewater effluent system, new entrance together with all ancillary site works

Notice
Commencement Notice with Opt Out Declaration
Commencement
2020-11-20
Source
Owner-supplied commencement export; no public source URL
Location
Cullen, Cork
Council
Cork County Council
Builder
O'Connor Brosnan Ltd
Units / floor
1 units / 205 m²
Current commencementCommencement Notice with Opt Out DeclarationOwner exportOne-off dwelling
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 18/6350
Owner-supplied commencement export / CN0068417CC / 2020-09-30

Construction of domestic garage

Construction of domestic garage

Notice
Commencement Notice Without Compliance Documentation
Commencement
2020-09-30
Source
Owner-supplied commencement export; no public source URL
Location
Ballymakeera, Cork
Council
Cork County Council
Builder
O'Connor Brosnan Ltd
Units / floor
units unknown / 48 m²
Current commencementCommencement Notice Without Compliance DocumentationOwner exportOther commencement
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 19/6681
Owner-supplied commencement export / CN0068140CC / 2020-09-30

The construction of dwellinghouse, new entrance, proprietary treatment unit and polishing filter together with all other ancillary site works

The construction of dwellinghouse, new entrance, proprietary treatment unit and polishing filter together with all other ancillary site works

Notice
Commencement Notice with Opt Out Declaration
Commencement
2020-09-30
Source
Owner-supplied commencement export; no public source URL
Location
Ballymakeera, Cork
Council
Cork County Council
Builder
O'Connor Brosnan Ltd
Units / floor
1 units / 237 m²
Current commencementCommencement Notice with Opt Out DeclarationOwner exportOne-off dwelling
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 19/6681
Owner-supplied commencement export / CN0057557CC / 2019-10-15

John Dineen Dwelling

John Dineen Dwelling

Notice
Commencement Notice with Opt Out Declaration
Commencement
2019-10-15
Source
Owner-supplied commencement export; no public source URL
Location
Macroom, Cork
Council
Cork County Council
Builder
O'Connor Brosnan Ltd
Units / floor
1 units / 87 m²
Current commencementCommencement Notice with Opt Out DeclarationOwner exportOther commencement
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 19/4540
Owner-supplied commencement export / CN0055537CC / 2019-08-22

Construction of Dwellinghouse - Denis and Marcella O'Neill

Construction of Dwellinghouse - Denis and Marcella O'Neill

Notice
Commencement Notice with Opt Out Declaration
Commencement
2019-08-22
Source
Owner-supplied commencement export; no public source URL
Location
Clondrohid, Cork
Council
Cork County Council
Builder
O'Connor Brosnan Ltd
Units / floor
1 units / 202 m²
Current commencementCommencement Notice with Opt Out DeclarationOwner exportOne-off dwelling
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 18/5818
Owner-supplied commencement export / CN0055417KY / 2019-08-09

Rob Dundon - Construction of a dwelling house with all associated site services

Rob Dundon - Construction of a dwelling house with all associated site services

Notice
Commencement Notice with Opt Out Declaration
Commencement
2019-08-09
Source
Owner-supplied commencement export; no public source URL
Location
Killarney, Kerry
Council
Kerry County Council
Builder
O'Connor Brosnan Ltd
Units / floor
1 units / 196 m²
Current commencementCommencement Notice with Opt Out DeclarationOwner exportOne-off dwelling
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 18785
Owner-supplied commencement export / CN0051946KY / 2019-05-24

CONSTRUCT A NEW DWELLING HOUSE AND DOMESTIC GARAGE SERVED BY MECHANICAL AERATION UNIT AND SAND POLISHING FILTER

CONSTRUCT A NEW DWELLING HOUSE AND DOMESTIC GARAGE SERVED BY MECHANICAL AERATION UNIT AND SAND POLISHING FILTER

Notice
Commencement Notice with Opt Out Declaration
Commencement
2019-05-24
Source
Owner-supplied commencement export; no public source URL
Location
Gneeveguilla, Kerry
Council
Kerry County Council
Builder
O'Connor Brosnan Ltd
Units / floor
1 units / 101 m²
Current commencementCommencement Notice with Opt Out DeclarationOwner exportDomestic extension / garage
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 18636
Owner-supplied commencement export / CN0047738KY / 2019-02-04

Construct a new dwelling house c/w effluent treatment system

Construct a new dwelling house c/w effluent treatment system

Notice
Commencement Notice With Compliance Documentation
Commencement
2019-02-04
Source
Owner-supplied commencement export; no public source URL
Location
Castlemaine, Kerry
Council
Kerry County Council
Builder
O'Connor Brosnan Ltd
Units / floor
1 units / 217 m²
Current commencementCommencement Notice With Compliance DocumentationOwner exportOne-off dwelling
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 18/44
Owner-supplied commencement export / CN0042214KY / 2018-08-01

Construct New Dwelling house with associated site services

Construct New Dwelling house with associated site services

Notice
Commencement Notice With Compliance Documentation
Commencement
2018-08-01
Source
Owner-supplied commencement export; no public source URL
Location
Killarney, Kerry
Council
Kerry County Council
Builder
O'Connor Brosnan Ltd
Units / floor
1 units / 104 m²
Current commencementCommencement Notice With Compliance DocumentationOwner exportOne-off dwelling
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 17/831
Owner-supplied commencement export / CN0035909KY / 2018-02-19

Construction of a new dwelling house with all associated site services

Construction of a new dwelling house with all associated site services

Notice
Commencement Notice with Opt Out Declaration
Commencement
2018-02-19
Source
Owner-supplied commencement export; no public source URL
Location
Killarney, Kerry
Council
Kerry County Council
Builder
O'Connor Brosnan Ltd
Units / floor
1 units / floor unknown
Current commencementCommencement Notice with Opt Out DeclarationOwner exportOne-off dwelling
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 17/560
Owner-supplied commencement export / CN0027087KY / 2017-05-11

Construction of a new dwelling house with all associated site services

Construction of a new dwelling house with all associated site services

Notice
Commencement Notice with Opt Out Declaration
Commencement
2017-05-11
Source
Owner-supplied commencement export; no public source URL
Location
Gneeveguilla, Kerry
Council
Kerry County Council
Builder
O'Connor Brosnan Ltd
Units / floor
1 units / floor unknown
Current commencementCommencement Notice with Opt Out DeclarationOwner exportOne-off dwelling
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref 16/693
Owner-supplied commencement export / CN0020368KY / 2016-09-28

construction of a 'Granny Flat/self contained unit' to the rear of existing house (opt out)

construction of a 'Granny Flat/self contained unit' to the rear of existing house (opt out)

Notice
Commencement Notice with Opt Out Declaration
Commencement
2016-09-28
Source
Owner-supplied commencement export; no public source URL
Location
Killarney, Kerry
Council
Kerry County Council
Builder
O'Connor Brosnan Ltd
Units / floor
1 units / floor unknown
Current commencementCommencement Notice with Opt Out DeclarationOwner exportOne-off dwelling
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Planning ref 16/33
Owner-supplied commencement export / CN0013569KY / 2016-02-11

Resedential Development of Extension to Dwelling house with OPT OUT DECLARATION OPTION

Resedential Development of Extension to Dwelling house with OPT OUT DECLARATION OPTION

Notice
Commencement Notice With Compliance Documentation
Commencement
2016-02-11
Source
Owner-supplied commencement export; no public source URL
Location
Scartaglen, Kerry
Council
Kerry County Council
Builder
O'Connor Brosnan Ltd
Units / floor
1 units / floor unknown
Current commencementCommencement Notice With Compliance DocumentationOwner exportDomestic extension / garage
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Planning ref 14/527