BuildableFree beta
Local land report · South Dublin

Derelict and unbuilt land in Tallaght Central

As of 25 Sep 2026, Tallaght Central (South Dublin) has 2 derelict sites, 841 homes permitted but not started and 29.5 ha zoned for housing with no permission. 7 building sites started work and did not finish.

2 Derelict sites

2 sites on the derelict sites register, with listed market values of €475,000.

The owner of a registered site pays a levy of 7% of its market value a year.

7 Stalled builds

7 sites started but not finished.

5 Permitted, not started

841 homes with planning permission and no start, across 5 permissions.

93 Zoned for housing, no permission

29.5 ha on the RZLT map with no live permission for 10 or more homes (93 parcels).

85 more in South Dublin →

Land on the map is liable for the Residential Zoned Land Tax, 3% of market value a year.

155 Public land

263 ha of publicly owned land (155 sites); the largest holder is Dublin City Council.

147 more in South Dublin →

Nothing on the registers for Tallaght Central: permission expired, council selling land.

Open Tallaght Central on the map Every site in Tallaght Central

Questions about Tallaght Central

New 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.

Data as of 25 Sep 2026. Sources: Council derelict sites registers (Derelict Sites Act 1990); Commencement and completion notices (National Building Control Office); Planning applications (Department of Housing national planning data); Council Residential Zoned Land Tax maps; Land Development Agency, Register of Relevant Lands; Council meeting agendas (s.183 disposal notices).

Facts from public registers, gathered by Buildable (https://buildable.ie/land/sdcc/13260412/report). Free to share and quote with a link. Not advice.