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Fingal County Council · LRD0024/S3 · LRD Application

Kilmartin Grove, Hollystown

580 homesMarina Quarter LtdDublin15, Fingal County Council

All 580 permitted homes are built (Q4 2025).

On the planning register as Hollystown-Kilmartin (LRD0024/S3). 587 new homes have sold at Kilmartin Grove since 29 May 2024, at a median €414,097 on the Property Price Register (without VAT).

  1. 31 Aug 2023Received
  2. 24 Oct 2023Approved
  3. 29 Nov 2023Final approval
  4. 22 Dec 2023Building started
  5. 13 Nov 2024Signed off
Status
Building started
Decision
Approved · 24 Oct 2023
Size
580 homes
Uses
residential
Applicant
Marina Quarter Ltd
Site
20.84 ha
Watch this siteFull register recordCouncil register ↗

Building progress councils’ figures, Q4 2025

  1. 2023Approved
  2. 2023Building started
  3. 2024First homes signed off33 sign-offs

All 580 permitted homes are built (Q4 2025).

580
homes proposed
580
homes permitted
580
homes started on site
580
homes completed

completed · under construction · not started · 468 houses and 112 apartments permitted

Quarter by quarter
QuarterPermittedUnder constructionCompletedCompleted share
Q2 20255800580
Q3 20255800580
Q4 20255800580

Source: 4Dublin Housing Supply Pipeline (Dublin City, Dún Laoghaire-Rathdown, Fingal and South Dublin councils) · fetched 27 Sept 2026 · latest return Q4 2025

Contains Irish Public Sector information licensed under a Creative Commons Attribution 4.0 International (CC BY 4.0) licence.

The scheme

Marina Quarter Ltd proposes the construction of 580 residential units at Hollystown-Kilmartin, Dublin 15. The development covers a site area of 20.84 hectares.

it involves the construction of 580 residential units

What the register says

1. The construction of 580 no. residential units consisting of 468 no…

Cut short by the council feed. Full text ↗

Summary from the register record.

Planning timeline 6 steps

  • 31 Aug 2023
    Application lodged — LRD
  • 24 Oct 2023
    Council decision — Grant
  • 29 Nov 2023
    Final approval
  • 22 Dec 2023
    Building started
  • Q4 2025
    Site completed — Site completed
  • 29 Nov 2028
    Approval runs out (estimate)

The site 17.60 ha

Boundary of Kilmartin Grove, Hollystown as the Dublin councils map it in the housing pipeline.

Planning applications inside the site 4 applications in the last 10 years

Appeals inside the site 4 with An Coimisiún Pleanála

Building work started inside the site 36 commencement notices

Everything within 1 km on the map →

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