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Is there development land for sale in Stillorgan?

Buildable found 27 sites in Stillorgan with a public sign they could come to market, as of 25 Sep 2026: 5 sites with planning permission running out or recently expired, 2 derelict sites on the register and 20 stalled builds. These come from public registers, not agents' listings, so many are not advertised yet.

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

  • 5Permission running out or expired
  • 2Derelict site
  • 20Stalled build

Sites that could sell in Stillorgan

  1. Brewery Road and Leopardstown Road

    Stillorgan · Dún Laoghaire-Rathdown · 2.71 ha · source

    Permission running out

    463 homes, expires 13 Apr 2027

  2. 'The Grange'

    Stillorgan · Dún Laoghaire-Rathdown · 1.85 ha · source

    Permission running out

    102 homes, expires 2 Jun 2027

  3. Fey Yerra

    Stillorgan · Dún Laoghaire-Rathdown · 0.5 ha · source

    Permission running out

    12 homes, expires 16 Sep 2027

  4. Mount Saint Mary's and Saint Joseph's

    Stillorgan · Dún Laoghaire-Rathdown · 1.6 ha · source

    Permission expired

    231 homes, expired 25 Aug 2026

  5. Killart

    Stillorgan · Dún Laoghaire-Rathdown · 0.42 ha · source

    Permission expired

    19 homes, expired 26 May 2025

  6. DERELICT, WYNNSTAY HOUSE, CLONSKEAGH ROAD, DUBLIN 14

    Stillorgan · Dún Laoghaire-Rathdown · 0.44 ha · source

    Derelict site

    Register ref DS: 1628

  7. DERELICT, 65 DEERPARK ROAD, MOUNT MERRION, CO.DUBLIN

    Stillorgan · Dún Laoghaire-Rathdown · source

    Derelict site

    Register ref DS 1646

  8. Manifold Building, Stillorgan Service Reservoir, Dublin

    Stillorgan · Dún Laoghaire-Rathdown · 21.4 ha · source

    Stalled build

    commenced 12 Oct 2020, no completion certificate, planned end Aug 2021

  9. Brennanstown Wood - Enabling works

    Stillorgan · Dún Laoghaire-Rathdown · 3.67 ha · source

    Stalled build

    commenced 16 Apr 2019, no completion certificate, planned end Aug 2019

  10. Knockrabo Phase 2B - Enabling works

    Stillorgan · Dún Laoghaire-Rathdown · 2.75 ha · source

    Stalled build

    93 homes; commenced 14 Nov 2019, no completion certificate, planned end Feb 2020

  11. Brewery Road, Stillorgan, Blackrock, Dublin

    Stillorgan · Dún Laoghaire-Rathdown · 1.81 ha · source

    Stalled build

    commenced 23 Jan 2020, no completion certificate, planned end Apr 2020

  12. Blakes Enabling works

    Stillorgan · Dún Laoghaire-Rathdown · 1.33 ha · source

    Stalled build

    commenced 11 Mar 2019, no completion certificate, planned end Sep 2019

  13. Stillorgan Leisureplex, Old Dublin Road, Dublin

    Stillorgan · Dún Laoghaire-Rathdown · 1.29 ha · source

    Stalled build

    commenced 08 Apr 2021, no completion certificate, planned end Jul 2021

  14. Phase III of Residential Development at Stanford Park

    Stillorgan · Dún Laoghaire-Rathdown · 1.16 ha · source

    Stalled build

    16 homes; commenced 13 Oct 2017, no completion certificate, planned end Jan 2019

  15. Stillorgan Gate

    Stillorgan · Dún Laoghaire-Rathdown · 0.86 ha · source

    Stalled build

    48 homes; commenced 04 Aug 2015, no completion certificate, planned end Aug 2017

  16. Sringfield House, Springfield Park, Foxrock

    Stillorgan · Dún Laoghaire-Rathdown · 0.68 ha · source

    Stalled build

    23 homes; commenced 01 Mar 2018, no completion certificate, planned end Jun 2018

  17. Kilmacud House

    Stillorgan · Dún Laoghaire-Rathdown · 0.61 ha · source

    Stalled build

    55 homes; commenced 11 Jun 2018, no completion certificate, planned end Jun 2020

  18. HERONS WOOD

    Stillorgan · Dún Laoghaire-Rathdown · 0.57 ha · source

    Stalled build

    34 homes; commenced 04 May 2021, no completion certificate, planned end Sep 2022

  19. Herons Wood

    Stillorgan · Dún Laoghaire-Rathdown · 0.57 ha · source

    Stalled build

    34 homes; commenced 18 Jul 2022, no completion certificate, planned end Feb 2024

  20. Flanagan Kerins building: Demolition and site clearance

    Stillorgan · Dún Laoghaire-Rathdown · 0.34 ha · source

    Stalled build

    commenced 06 Feb 2019, no completion certificate, planned end Apr 2019

  21. Deerpark Road, Mount Merrion, Blackrock

    Stillorgan · Dún Laoghaire-Rathdown · 0.34 ha · source

    Stalled build

    48 homes; commenced 16 Aug 2019, no completion certificate, planned end May 2021

  22. Kemnay 19 Dwellings

    Stillorgan · Dún Laoghaire-Rathdown · 0.34 ha · source

    Stalled build

    16 homes; commenced 28 Jun 2017, no completion certificate, planned end Aug 2017

  23. Drummartin Apartments

    Stillorgan · Dún Laoghaire-Rathdown · 0.29 ha · source

    Stalled build

    47 homes; commenced 23 Sep 2022, no completion certificate, planned end Aug 2024

  24. Block 7 & 8 Office Fit Out

    Stillorgan · Dún Laoghaire-Rathdown · 0.28 ha · source

    Stalled build

    commenced 10 Dec 2018, no completion certificate, planned end Apr 2019

  25. Conor & Orla Carroll

    Stillorgan · Dún Laoghaire-Rathdown · 0.05 ha · source

    Stalled build

    1 homes; commenced 01 Feb 2021, no completion certificate, planned end May 2021

Showing 25 of 27. See them all →

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New development sites in Dún Laoghaire-Rathdown, 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 Stillorgan

How many development sites are there in Stillorgan?
Buildable tracks 359 development sites in Stillorgan, 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 3 permissions running out, 7 permitted schemes not started, 2 derelict sites and 20 stalled builds.
What are the largest development sites in Stillorgan?
172 development sites in Stillorgan are a hectare or larger, as of 25 Sep 2026. The largest is land in Stillorgan, at 22.6 ha (on the rzlt map (3% land tax)).
How much land in Stillorgan is on the RZLT map?
573 ha of land in Stillorgan is on the Residential Zoned Land Tax map, across 271 parcels (2027 draft RZLT map), as of 25 Sep 2026. 464 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.
How much zoned land in Stillorgan has no planning permission?
464 ha in Stillorgan is zoned for housing, on the RZLT map and has no live permission for 10 or more homes: 250 parcels, as of 25 Sep 2026. Land on the map is liable for the Residential Zoned Land Tax of 3% of market value a year.

Data as of 25 Sep 2026. Sources: Council meeting agendas (s.183 disposal notices); Planning applications (Department of Housing national planning data); Council derelict sites registers (Derelict Sites Act 1990); Commencement and completion notices (National Building Control Office).

Cite this: Is there development land for sale in Stillorgan? Buildable, data as of 25 Sep 2026. https://buildable.ie/q/development-land-for-sale-stillorgan

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