BuildableFree beta

Where are the derelict sites in Clondalkin?

Clondalkin has 9 sites on the council's derelict sites register, as of 25 Sep 2026. 7 of them list a market value, €1.9 million in total. The owner of a registered site pays a levy of 7% of its market value a year.

From public registers, checked 25 Sep 2026. Updated nightly.

  • 9On the register
  • 7With a market value

Derelict sites in Clondalkin, newest entries first

  1. Lands at Tay Lane, Rathcoole, Co Dublin

    Clondalkin · South Dublin · 0.34 ha · source

    Derelict site

    Register ref 2032, entered 24 Mar 2026

  2. Riverside House, Old Nangor Road, Clondalkin, Dublin 22

    Clondalkin · South Dublin · source

    Derelict site

    Register ref 1715, entered 22 Jan 2026

  3. 2 Cottages, Main Street, Rathcoole, Co Dublin

    Clondalkin · South Dublin · 0.26 ha · source

    Derelict site

    Register ref 1631, entered 26 Sep 2025, market value €140,000

  4. Derelict Site to Main Street, Rathcoole, Co Dublin

    Clondalkin · South Dublin · 0.26 ha · source

    Derelict site

    Register ref 1991, entered 16 Jun 2025, market value €140,000

  5. 3 Derelict Houses on Main Street, Rathcoole, Co Dublin

    Clondalkin · South Dublin · 0.26 ha · source

    Derelict site

    Register ref 1886, entered 19 Feb 2025, market value €280,000

  6. Site at Long Acre, School Road, Rathcoole, Co. Dublin

    Clondalkin · South Dublin · 0.3 ha · source

    Derelict site

    Register ref 2024, entered 10 Sep 2024, market value €550,000

  7. 19 Páirc Mhúire, Saggart, Co. Dublin

    Clondalkin · South Dublin · 0.03 ha · source

    Derelict site

    Register ref 1864, entered 07 May 2024, market value €270,000

  8. 20 Páirc Mhúire, Saggart, Co. Dublin

    Clondalkin · South Dublin · 0.03 ha · source

    Derelict site

    Register ref 1864A, entered 07 May 2024, market value €250,000

  9. 11 Grange View Grove, Clondalkin, Dublin 22

    Clondalkin · South Dublin · 1.71 ha · source

    Derelict site

    Register ref 1842, entered 31 May 2023, market value €260,000

Go further

New development sites in South Dublin, every Monday

The week's new sites: permission running out, council selling land, derelict or stalled. Each with its source. Free while in beta.

More about Clondalkin

Is there development land for sale in Clondalkin?
Buildable found 41 sites in Clondalkin with a public sign they could come to market, as of 25 Sep 2026: 1 council site proposed for sale, 2 sites with planning permission running out or recently expired, 9 derelict sites on the register and 29 stalled builds. These come from public registers, not agents' listings, so many are not advertised yet.
How many development sites are there in Clondalkin?
Buildable tracks 613 development sites in Clondalkin, as of 25 Sep 2026: every site with a public reason it could be built on or sold, from the councils' and national registers. They include 11 permitted schemes not started, 9 derelict sites, 1 council land sale and 29 stalled builds.
What are the largest development sites in Clondalkin?
97 development sites in Clondalkin are a hectare or larger, as of 25 Sep 2026. The largest is Pfizer Grangecastle Drug Substance 2 (DS2) Project, at 35.7 ha (stalled build).
How much land in Clondalkin is on the RZLT map?
246 ha of land in Clondalkin is on the Residential Zoned Land Tax map, across 438 parcels (2027 draft RZLT map), as of 25 Sep 2026. 96.7 ha of it has no live permission for 10 or more homes. The tax is 3% of market value a year, collected by Revenue on maps the councils make.

Data as of 25 Sep 2026. Sources: Council derelict sites registers (Derelict Sites Act 1990).

Cite this: Where are the derelict sites in Clondalkin? Buildable, data as of 25 Sep 2026. https://buildable.ie/q/derelict-sites-clondalkin

Facts from public registers, not advice. Every question · How it works