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Local land report · Fingal

Derelict and unbuilt land in Blanchardstown-Mulhuddart

As of 25 Sep 2026, Blanchardstown-Mulhuddart (Fingal) has 1 derelict site and 281 ha zoned for housing with no permission. 26 building sites started work and did not finish and the council has put 19 land disposals to councillors.

1 Derelict sites

1 site on the derelict sites register, with listed market values of €130,000.

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

26 Stalled builds

26 sites started but not finished, 468 homes.

18 more in Fingal →

1 Permission expired

1 permission expired recently without a start.

366 Zoned for housing, no permission

281 ha on the RZLT map with no live permission for 10 or more homes (366 parcels).

358 more in Fingal →

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

245 Public land

699 ha of publicly owned land (245 sites); the largest holder is Fingal County Council.

237 more in Fingal →

19 Council selling land

19 council land disposals put to councillors (section 183).

11 more in Fingal →

Nothing on the registers for Blanchardstown-Mulhuddart: permitted, not started.

Open Blanchardstown-Mulhuddart on the map Every site in Blanchardstown-Mulhuddart

Questions about Blanchardstown-Mulhuddart

New sites in Fingal, 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/fingal/13260402/report). Free to share and quote with a link. Not advice.