Dividing land into lots: do you need a permit in Portugal?

Independent site: we are not a public authority, and this is not legal or tax advice.

Dividing land into building lots (loteamento) needs a licence. Prior communication applies only where a detail plan or execution unit already defines the plots, alignments, heights and uses.

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Answer

Licence

Prior communication instead

In an area covered by a detail plan or execution unit that already sets out the design of plots, alignments, building footprint, heights, floor area and uses (art 4(4)(b))

Definition

Actions that create one or more lots for building, from dividing or re-parcelling land (art 2(i))

Council rules

Your council can add detail in its own building regulation where the law lets it, so ask before you start.

Legal basis

RJUE art 2(i), 4(2)(a) and 4(4)(b), RJUE (Decreto-Lei 555/99) as republished in the Annex of Decreto-Lei 108/2026

Sources

data.dre.pt/eli/dec-lei/108/2026/05/29/p/dre/pt/pdf

Checked

2026-11-05