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Builder profile

Castleknock Sandr Construction Ltd commencement pipeline.

7 commencement notices linked to this company builder. Counties: Dublin. Latest commencement date: 2026-04-29.

Last updated 1 Aug 2026 00:02 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

7 notices

Commencement history

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

Owner-supplied commencement export / CN0141636FL / 2026-04-29

Extension and attic conversion to 103 Castlefield Court, Clonsilla, Dublin

Extension and attic conversion to 103 Castlefield Court, Clonsilla, Dublin

Notice
Commencement Notice With Compliance Documentation
Commencement
2026-04-29
Source
Owner-supplied commencement export; no public source URL
Location
Clonsilla, Dublin
Council
Fingal County Council
Builder
Castleknock Sandr Construction Ltd
Units / floor
1 units / 221 m²
Current commencementCommencement Notice With Compliance DocumentationOwner exportOther commencement
Source note: owner-supplied commencement export; no public source URL Open matched PlanningBrief lead Map Planning ref FW23A/0034
Owner-supplied commencement export / CN0139039FL / 2026-03-02

Demolition of the existing single storey extensions

Demolition of the existing single storey extensions

Notice
Commencement Notice Without Compliance Documentation
Commencement
2026-03-02
Source
Owner-supplied commencement export; no public source URL
Location
Carpenterstown, Dublin
Council
Fingal County Council
Builder
Castleknock Sandr Construction Ltd
Units / floor
1 units / 104 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 FW24A/0517
Owner-supplied commencement export / CN0135431SD / 2025-11-10

New 2 Story 2 bed semi-detached house to the side of the existing house 386 Orwell Park Crescent

New 2 Story 2 bed semi-detached house to the side of the existing house 386 Orwell Park Crescent

Notice
Commencement Notice with Opt Out Declaration
Commencement
2025-11-10
Source
Owner-supplied commencement export; no public source URL
Location
Knockatee, Dublin
Council
South Dublin County Council
Builder
Castleknock Sandr Construction Ltd
Units / floor
1 units / 86 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 SD24A/0210W
Owner-supplied commencement export / CN0116448FL / 2024-06-20

2 storey extension to rear and side

2 storey extension to rear and side

Notice
Commencement Notice with Opt Out Declaration
Commencement
2024-06-20
Source
Owner-supplied commencement export; no public source URL
Location
Dublin, Dublin
Council
Fingal County Council
Builder
Castleknock Sandr Construction Ltd
Units / floor
1 units / 118 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 FW23B/0047
Owner-supplied commencement export / CN0108745FL / 2024-01-05

A granny flat within the existing converted garage to side. Works to include a new single storey extension to the rear and also a new single storey extension to the front to include a new porch with access within to the house and granny...

A granny flat within the existing converted garage to side. Works to include a new single storey extension to the rear and also a new single storey extension to the front to include a new porch with access within to the house and granny...

Notice
Commencement Notice with Opt Out Declaration
Commencement
2024-01-05
Source
Owner-supplied commencement export; no public source URL
Location
Dublin, Dublin
Council
Fingal County Council
Builder
Castleknock Sandr Construction Ltd
Units / floor
1 units / 77 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 Fw22a/0040
Owner-supplied commencement export / CN0068869FL / 2020-10-01

a) construction of single-storey extension to side and rear of existing dwelling, with roof lights. b) two-storey extension to rear of existing dwelling, c) new window to side of dwelling, d) change existing dash finish to smooth render...

a) construction of single-storey extension to side and rear of existing dwelling, with roof lights. b) two-storey extension to rear of existing dwelling, c) new window to side of dwelling, d) change existing dash finish to smooth render...

Notice
Commencement Notice with Opt Out Declaration
Commencement
2020-10-01
Source
Owner-supplied commencement export; no public source URL
Location
Dublin, Dublin
Council
Fingal County Council
Builder
Castleknock Sandr Construction Ltd
Units / floor
1 units / 69 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 FW19A/0178
Owner-supplied commencement export / CN0037399FL / 2018-04-02

Demolition of a rear single storey structure and the construction of a single storey extension to rear of house with 3 no. rooflights and associated site works

Demolition of a rear single storey structure and the construction of a single storey extension to rear of house with 3 no. rooflights and associated site works

Notice
Commencement Notice Without Compliance Documentation
Commencement
2018-04-02
Source
Owner-supplied commencement export; no public source URL
Location
Dublin, Dublin
Council
Fingal County Council
Builder
Castleknock Sandr Construction Ltd
Units / floor
1 units / 14 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 FW17B/0093