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Buildability · εκτος σχεδιου

What “buildable” really means out of plan

The agent quotes a buildable area. Here’s what that number quietly depends on.

5 min read · Reviewed July 2026 · AVLI Insights

Most rural Greek land is εκτός σχεδίου, outside the town plan. It can absolutely be built on, but “buildable” here is a conditional word, and the conditions are where buyers get caught.

The 4,000 m² rule, and its exceptions

The general baseline for building out of plan is a minimum plot size of 4,000 m² (αρτιότητα). But a web of legacy exceptions (παρέκκλιση) lets smaller plots build if they pre-date certain dates or met older rules. Whether a specific plot qualifies depends on its history, not on the seller’s optimism.

Frontage, coverage and coefficients

Even a large plot needs legal frontage onto a recognised public road; access over a neighbour’s land or a private track is not the same thing. And the headline area you can build is governed by coverage and floor-area coefficients, plus height limits, so the buildable-area figure an agent quotes depends on the plot qualifying, the road existing in law, and the coefficients applying as assumed.

What to confirm

Get those four right and the buildability number means something. Skip them and it’s a sales figure.

Reading about the risk is free. Measuring it is £99 (€115).

The AVLI Risk Snapshot ranks these themes for your exact plot and, where your papers and location allow, runs preliminary checks no listing will: the out-of-plan arithmetic, the deed-against-survey cross-check, the measured distance to the shore.

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