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How much zoned land in Dún Laoghaire-Rathdown has no planning permission?

2,797 ha in Dún Laoghaire-Rathdown is zoned for housing, on the RZLT map and has no live permission for 10 or more homes: 1,898 parcels, as of 26 Sep 2026. Land on the map is liable for the Residential Zoned Land Tax of 3% of market value a year.

From public registers, checked 26 Sep 2026. Updated nightly.

  • 2,797 haZoned, no permission
  • 1,898Parcels

The largest zoned parcels with no permission in Dún Laoghaire-Rathdown

  1. Land in Killiney-Shankill

    Killiney-Shankill · Dún Laoghaire-Rathdown · 36.12 ha · source

    On the RZLT map, no permission

    36.1 ha, RZLT-liable and no live permission for 10+ homes on it

  2. Land in Dún Laoghaire

    Dún Laoghaire · Dún Laoghaire-Rathdown · 28.1 ha · source

    On the RZLT map, no permission

    28.1 ha, RZLT-liable and no live permission for 10+ homes on it

  3. Land in Dundrum

    Dundrum · Dún Laoghaire-Rathdown · 24.69 ha · source

    On the RZLT map, no permission

    24.7 ha, RZLT-liable and no live permission for 10+ homes on it

  4. Land in Blackrock

    Blackrock · Dún Laoghaire-Rathdown · 20.06 ha · source

    On the RZLT map, no permission

    20.1 ha, RZLT-liable and no live permission for 10+ homes on it

  5. Land in Stillorgan

    Stillorgan · Dún Laoghaire-Rathdown · 18.48 ha · source

    On the RZLT map, no permission

    18.5 ha, RZLT-liable and no live permission for 10+ homes on it

  6. Land in Killiney-Shankill

    Killiney-Shankill · Dún Laoghaire-Rathdown · 16.68 ha · source

    On the RZLT map, no permission

    16.7 ha, RZLT-liable and no live permission for 10+ homes on it

  7. Land in Glencullen-Sandyford

    Glencullen-Sandyford · Dún Laoghaire-Rathdown · 16.07 ha · source

    On the RZLT map, no permission

    16.1 ha, RZLT-liable and no live permission for 10+ homes on it

  8. Land in Blackrock

    Blackrock · Dún Laoghaire-Rathdown · 15.52 ha · source

    On the RZLT map, no permission

    15.5 ha, RZLT-liable and no live permission for 10+ homes on it

  9. Land in Stillorgan

    Stillorgan · Dún Laoghaire-Rathdown · 15.22 ha · source

    On the RZLT map, no permission

    15.2 ha, RZLT-liable and no live permission for 10+ homes on it

  10. Land in Killiney-Shankill

    Killiney-Shankill · Dún Laoghaire-Rathdown · 14.74 ha · source

    On the RZLT map, no permission

    14.7 ha, RZLT-liable and no live permission for 10+ homes on it

  11. Land in Stillorgan

    Stillorgan · Dún Laoghaire-Rathdown · 14.64 ha · source

    On the RZLT map, no permission

    14.6 ha, RZLT-liable and no live permission for 10+ homes on it

  12. Land in Stillorgan

    Stillorgan · Dún Laoghaire-Rathdown · 14.59 ha · source

    On the RZLT map, no permission

    14.6 ha, RZLT-liable and no live permission for 10+ homes on it

  13. Land in Dún Laoghaire

    Dún Laoghaire · Dún Laoghaire-Rathdown · 14.15 ha · source

    On the RZLT map, no permission

    14.2 ha, RZLT-liable and no live permission for 10+ homes on it

  14. Land in Killiney-Shankill

    Killiney-Shankill · Dún Laoghaire-Rathdown · 12.37 ha · source

    On the RZLT map, no permission

    12.4 ha, RZLT-liable and no live permission for 10+ homes on it

  15. Land in Blackrock

    Blackrock · Dún Laoghaire-Rathdown · 11.76 ha · source

    On the RZLT map, no permission

    11.8 ha, RZLT-liable and no live permission for 10+ homes on it

  16. Land in Glencullen-Sandyford

    Glencullen-Sandyford · Dún Laoghaire-Rathdown · 11.6 ha · source

    On the RZLT map, no permission

    11.6 ha, RZLT-liable and no live permission for 10+ homes on it

  17. Land in Killiney-Shankill

    Killiney-Shankill · Dún Laoghaire-Rathdown · 11.25 ha · source

    On the RZLT map, no permission

    11.2 ha, RZLT-liable and no live permission for 10+ homes on it

  18. Land in Stillorgan

    Stillorgan · Dún Laoghaire-Rathdown · 11.05 ha · source

    On the RZLT map, no permission

    11.1 ha, RZLT-liable and no live permission for 10+ homes on it

  19. Land in Killiney-Shankill

    Killiney-Shankill · Dún Laoghaire-Rathdown · 10.63 ha · source

    On the RZLT map, no permission

    10.6 ha, RZLT-liable and no live permission for 10+ homes on it

  20. Land in Blackrock

    Blackrock · Dún Laoghaire-Rathdown · 10.25 ha · source

    On the RZLT map, no permission

    10.2 ha, RZLT-liable and no live permission for 10+ homes on it

  21. Land in Blackrock

    Blackrock · Dún Laoghaire-Rathdown · 10.22 ha · source

    On the RZLT map, no permission

    10.2 ha, RZLT-liable and no live permission for 10+ homes on it

  22. Land in Dún Laoghaire

    Dún Laoghaire · Dún Laoghaire-Rathdown · 9.78 ha · source

    On the RZLT map, no permission

    9.8 ha, RZLT-liable and no live permission for 10+ homes on it

  23. Land in Glencullen-Sandyford

    Glencullen-Sandyford · Dún Laoghaire-Rathdown · 9.77 ha · source

    On the RZLT map, no permission

    9.8 ha, RZLT-liable and no live permission for 10+ homes on it

  24. Land in Blackrock

    Blackrock · Dún Laoghaire-Rathdown · 9.76 ha · source

    On the RZLT map, no permission

    9.8 ha, RZLT-liable and no live permission for 10+ homes on it

  25. Land in Dundrum

    Dundrum · Dún Laoghaire-Rathdown · 9.64 ha · source

    On the RZLT map, no permission

    9.6 ha, RZLT-liable and no live permission for 10+ homes on it

Showing 25 of 1,898. 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 Dún Laoghaire-Rathdown

Is there development land for sale in Dún Laoghaire-Rathdown?
Buildable found 165 sites in Dún Laoghaire-Rathdown with a public sign they could come to market, as of 26 Sep 2026: 2 council sites proposed for sale, 12 sites with planning permission running out or recently expired, 16 derelict sites on the register and 135 stalled builds. These come from public registers, not agents' listings, so many are not advertised yet.
How many development sites are there in Dún Laoghaire-Rathdown?
Buildable tracks 2,502 development sites in Dún Laoghaire-Rathdown, as of 26 Sep 2026: every site with a public reason it could be built on or sold, from the councils' and national registers. They include 8 permissions running out, 42 permitted schemes not started, 20 derelict sites, 3 council land sales and 135 stalled builds.
What are the largest development sites in Dún Laoghaire-Rathdown?
1,035 development sites in Dún Laoghaire-Rathdown are a hectare or larger, as of 26 Sep 2026. The largest is public land in Glencullen-Sandyford, at 70.1 ha (publicly owned land).
Where are the derelict sites in Dún Laoghaire-Rathdown?
Dún Laoghaire-Rathdown has 16 sites on the council's derelict sites register, as of 26 Sep 2026. The owner of a registered site pays a levy of 7% of its market value a year.

Data as of 26 Sep 2026. Sources: Council Residential Zoned Land Tax maps.

Cite this: How much zoned land in Dún Laoghaire-Rathdown has no planning permission? Buildable, data as of 26 Sep 2026. https://buildable.ie/q/zoned-land-without-permission-dun-laoghaire-rathdown

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