Development land in Dundrum

386 sites in Dundrum (Dún Laoghaire-Rathdown) have a public reason they could sell. Zoned residential with no live permission: 471.8 ha.

Derelict and unbuilt land in Dundrum

As of 25 Sep 2026, Dundrum (Dún Laoghaire-Rathdown) has 1 derelict site, 1,211 homes permitted but not started and 472 ha zoned for housing with no permission. 10 building sites started work and did not finish.

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The sites

Permission running outAll in Dún Laoghaire-Rathdown →

Frankfort Castle
Churchtown Lower · Dundrum · 0.90 ha · zoned R2
Permission for 115 homes runs out 20 Dec 2026
Barn Elms Estate
Whitehall · Dundrum · 0.77 ha · zoned R2
Permission for 10 homes runs out 16 Mar 2027

Permitted, not startedAll in Dún Laoghaire-Rathdown →

Residential land at Churchtown Lower
Dundrum · 9.69 ha · zoned R2
934 homes permitted, not started
Balally
Dundrum · 0.98 ha · zoned M3
100 homes permitted, not started
Ballinteer Lodge
Dundrum · 0.44 ha · zoned R2
31 homes permitted, not started
Dundrum Office Park
Dundrum · 0.10 ha · zoned M2
21 homes permitted, not started

Derelict siteAll in Dún Laoghaire-Rathdown →

DERELICT, 22 WOODLAWN PARK, CHURCHTOWN, DUBLIN 14
Churchtown Lower · Dundrum · zoned R2
On the derelict sites register

Stalled buildAll in Dún Laoghaire-Rathdown →

Greenacres Residential
Drummartin · Dundrum · 1.90 ha · zoned R2
Stalled build
Embassy of the Russian Federation in Ireland
Newtown Little · Dundrum · 2.18 ha · zoned R2
Stalled build
Embassy of the Russian Federation in Ireland
Newtown Little · Dundrum · 2.18 ha · zoned R2
Stalled build
Thorncliffe
Newtown Little · Dundrum · 0.05 ha · zoned R2
Stalled build
100 Marlay Court, Dublin
Haroldsgrange · Dundrum · 0.03 ha · zoned R2
Stalled build
RSA - Fit-out
Dundrum · Dundrum · 3.12 ha · zoned M2
Stalled build
The Grove Student Accommodation Block N
Friarland · Dundrum · 2.14 ha · zoned G1
Stalled build
Sandyford Road, Dundrum Town Centre
Dundrum · 0.49 ha · zoned M2
Stalled build
RSA House, Sandyford Road, Dundrum
Dundrum · 0.06 ha · zoned M2
Stalled build
BT Dundrum
Farranboley · Dundrum · zoned C2.1
Stalled build

On the RZLT map, no permissionAll in Dún Laoghaire-Rathdown →

Residential land at Newtown Little
Dundrum · 24.69 ha · zoned R2
On the RZLT map, no permission
On the RZLT map (3% land tax)
Residential land at Churchtown Lower
Dundrum · 9.64 ha · zoned R2
On the RZLT map, no permission
On the RZLT map (3% land tax)
Residential land at Roebuck
Dundrum · 8.84 ha · zoned R2
On the RZLT map, no permission
On the RZLT map (3% land tax)
Residential land at Ballinteer
Dundrum · 8.45 ha · zoned R2
On the RZLT map, no permission
On the RZLT map (3% land tax)
Residential land at Rathfarnham
Dundrum · 8.30 ha · zoned R2
On the RZLT map, no permission
On the RZLT map (3% land tax)
Residential land at Dundrum
Dundrum · 7.11 ha · zoned R2
On the RZLT map, no permission
On the RZLT map (3% land tax)
Residential land at Churchtown Upper
Dundrum · 6.23 ha · zoned R2
On the RZLT map, no permission
On the RZLT map (3% land tax)
Residential land at Drummartin
Dundrum · 5.04 ha · zoned R2
On the RZLT map, no permission
On the RZLT map (3% land tax)
Residential land at Churchtown Upper
Dundrum · 4.95 ha · zoned R2
On the RZLT map, no permission
On the RZLT map (3% land tax)
Residential land at Rathmines Great
Dundrum · 4.82 ha · zoned R2
On the RZLT map, no permission
On the RZLT map (3% land tax)
Residential land at Drummartin
Dundrum · 4.67 ha · zoned R2
On the RZLT map, no permission
On the RZLT map (3% land tax)
Residential land at Rathfarnham
Dundrum · 4.64 ha · zoned R2
On the RZLT map, no permission
On the RZLT map (3% land tax)

Publicly owned landAll in Dún Laoghaire-Rathdown →

Public land at Churchtown Lower
Dundrum · 11.35 ha · zoned R2
Publicly owned land
Public land at Balally
Dundrum · 5.44 ha · zoned G1
Publicly owned land
Public land at Dundrum
Dundrum · 5.43 ha · zoned G1
Publicly owned land
Public land at Balally
Dundrum · 5.29 ha · zoned S5
Publicly owned land
Public land at Dundrum
Dundrum · 4.42 ha · zoned S5
Publicly owned land
Public land at Churchtown Lower
Dundrum · 2.28 ha · zoned G1
Publicly owned land
Public land at Rathmines Great
Dundrum · 2.18 ha · zoned G1
Publicly owned land
Public land at Newtown Little
Dundrum · 1.92 ha · zoned S5
Publicly owned land
Public land at Rathfarnham
Dundrum · 1.67 ha · zoned G1
Publicly owned land
Public land at Farranboley
Dundrum · 1.38 ha · zoned G1
Publicly owned land
Public land at Ballinteer
Dundrum · 1.02 ha · zoned S5
Publicly owned land
Public land at Churchtown Lower
Dundrum · 0.83 ha · zoned G1
Publicly owned land

On the RZLT map (3% land tax)All in Dún Laoghaire-Rathdown →

Residential land at Friarland
Dundrum · 12.71 ha · zoned R2
On the RZLT map (3% land tax)
Residential land at Churchtown Lower
Dundrum · 11.68 ha · zoned R2
On the RZLT map (3% land tax)
Residential land at Balally
Dundrum · 5.64 ha · zoned R2
On the RZLT map (3% land tax)
Residential land at Churchtown Lower
Dundrum · 3.85 ha · zoned R2
On the RZLT map (3% land tax)
Residential land at Churchtown Lower
Dundrum · 3.85 ha · zoned R2
On the RZLT map (3% land tax)
Residential land at Whitehall
Dundrum · 3.15 ha · zoned R2
On the RZLT map (3% land tax)
Residential land at Churchtown Lower
Dundrum · 1.93 ha · zoned R2
On the RZLT map (3% land tax)
Underused site
Residential land at Churchtown Lower
Dundrum · 1.87 ha · zoned R2
On the RZLT map (3% land tax)
Underused site
Residential land at Whitehall
Dundrum · 1.41 ha · zoned R2
On the RZLT map (3% land tax)
Underused site
Residential land at Ballinteer
Dundrum · 1.21 ha · zoned R2
On the RZLT map (3% land tax)
Underused site
Residential land at Balally
Dundrum · 0.37 ha · zoned R2
On the RZLT map (3% land tax)
Underused site
Mixed-use land at Balally
Dundrum · 0.26 ha · zoned M3
On the RZLT map (3% land tax)
Underused site

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All 386 sites in Dundrum →

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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.

Dundrum in numbers

1,211Homes permitted, not started
125Homes whose permission runs out within a year
550.9Hectares zoned residential
140Commencement notices, last 12 months

Planning applications in Dundrum (every application and decision, on Planning Register)

Other areas in Dún Laoghaire-Rathdown

Figures as of 25 Sept 2026.

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