No garden shed is truly "permit-free" — up to 25 m² and 3 m it is notifiable, and 2 m boundary distance still applies.

Updated July 2026

🏡 Can I put up a garden shed without a building permit?

With conditions

Quick answer

Sort of — but "just putting it up" is never allowed. A garden shed with a footprint up to 25 m² and a height of at most 3.00 m is not permit-free in Liechtenstein; it is notifiable (Art. 73 lit. a Building Act, BauG, LR 701.0): you must notify the building authority, which normally releases it within three weeks. Anything larger needs a full building permit (Art. 72). The myth: "A garden shed is a private matter." Wrong — and the second error costs more: even the smallest, non-notifiable structure must keep a 2.00 m boundary distance (Art. 48 para. 1, Art. 52 para. 6). You may build right on the line only with the written consent of the neighbour. And anyone reading a Swiss building guide will find the wrong figures.

📋 The rules

Notification instead of exemption (Art. 73 lit. a BauG): small and ancillary buildings whose footprint does not exceed 25 m² and which as a new build are at most 3.00 m high are notifiable. That is a procedure — not a free zone.
Above that: a full building permit (Art. 72 BauG). If the shed exceeds 25 m² or 3.00 m, it is permit-required. If it is filed together with a permit-required project, the notification is handled within the building-permit procedure (Art. 84 para. 3).
2.00 m boundary distance — even without a procedure (Art. 48 para. 1, Art. 52 para. 6 BauG): even non-permit and non-notifiable small buildings and swimming pools must stay 2.00 m from the line. "Permit-free" therefore does not mean "distance-free".
On the line only with a signature (Art. 48 para. 2 BauG): closer than 2.00 m or directly on the boundary, small buildings are allowed only with the written consent of the neighbour. Oral consent is not enough, and a later change of owner can reopen the matter.
The outdated figure from the internet: older commentaries cite "§ 49 BauV, mini-structures up to 5 m² and 2.5 m". In the current Building Regulation (BauV, LR 701.01), Art. 49 governs lifts — the number has moved. What counts are the 25 m²/3.00 m of Art. 73 BauG.

🔓 Exceptions

Written neighbour consent: with it, the shed may go on the boundary (Art. 48 para. 2). The consent should be documented in relation to the plot, because otherwise it wobbles against a new neighbour.
Protection and townscape zones: in protection, core or townscape zones and near registered cultural assets even a small shed can become permit-required. Notification then does not suffice, and the authority states this by ruling (Art. 86 para. 1).
The use matters too: if the "garden shed" becomes a habitable or living space, additional requirements apply (ceiling height, energy, access) — it is then no longer a subordinate ancillary building and is regularly permit-required.

⚠️ Penalties & fines

Anyone who builds without notification or permit risks more than a fine: the building authority must order the restoration of the lawful state (Art. 94 BauG) — in the extreme, the demolition of the finished shed. Unlawful building is also a contravention (Art. 99 BauG); we do not state the exact fine here, because it could not be cleanly sourced from the summary — the statutory text governs. If you fail to restore the lawful state, substitute performance at your cost follows. Boundary disputes run through municipal mediation (Art. 48 para. 6), then the Landgericht. Not obvious: an unauthorized structure can block a later sale and put the building insurance in question after a loss.

📎 Official sources

Last verified: 2026-07-12

❓ Frequently asked

Does a small garden shed really need a procedure?

Yes. Up to a footprint of 25 m² and a height of 3.00 m it is notifiable, so you must report it to the building authority before you start. Anything larger than that needs a full building permit under Art. 72 BauG, which is a more involved procedure.

Can I place the shed right on the boundary?

Only with the written consent of the neighbour under Art. 48 para. 2 BauG. Without that signature you must keep a boundary distance of 2.00 m — which applies even to very small, procedure-free structures.

The internet says "up to 5 m² is permit-free" — is that right?

That figure comes from an older reference to § 49 BauV and is outdated. In the current Building Regulation, Art. 49 governs lifts; what counts are the 25 m² and 3.00 m of the notification duty under Art. 73 BauG.

What happens if I build without notifying?

The building authority must order the restoration of the lawful state, which in the extreme can extend to the demolition of the finished shed (Art. 94 BauG). Unlawful building is additionally a contravention under Art. 99 BauG, and you may also bear the cost of substitute performance.

Do the Swiss or German "permit-free" rules apply here?

No, Liechtenstein has its own Building Act with its own thresholds. The cantonal or German exemptions do not apply in the Principality — Art. 73 BauG governs, and in doubt you should ask the building authority.

🔎 Common searches

What people search to land here:

“garden shed permit liechtenstein”
“garden shed without permit liechtenstein”
“shed boundary distance liechtenstein”
“how big shed without building permit liechtenstein”
“notifiable structure liechtenstein”
“garden house property boundary liechtenstein”