Construction activity in Greece is regulated by specific laws and procedures to ensure safety, legality, and protection of the built environment. Within this framework, the Small-Scale Building Permit is one of the most useful tools for property owners and engineers. It allows certain works to be carried out legally without the need for a full building permit, which is more time-consuming and complex.
The question “what does the small-scale building permit include” is very common. The answer is that it covers a wide range of repairs, improvements, and minor constructions, as long as they do not affect the structural integrity or change the use of the building.
Which works require a small-scale building permit
The works with a small-scale building permit are clearly defined by Greek law and mainly include low-risk, minor interventions. Typical examples are:
- Demolition of small or unsafe constructions such as fences or lightweight sheds.
- Construction, replacement, or repair of plot fences.
- Installation of scaffolding for exterior painting or façade repairs.
- Replacement of railings, windows, or external wall finishes.
- Roof or wall insulation for energy efficiency improvements.
- Trial trenches and geotechnical investigations.
- Connection to public utility networks (water, sewage, electricity).
- Minor repairs in roofs, pavements, or external spaces.
Every case is assessed by the supervising engineer, who confirms whether the work falls under the small-scale permit or requires a full building permit.
Small-scale building permit vs full building permit
Many owners wonder about the difference between a small-scale building permit and a standard building permit. The key points are:
- The small-scale permit applies to minor or medium-level works that do not alter the structure or use of the building.
- The full building permit is required for new constructions, major interventions, change of use, or significant structural reinforcements.
Correct categorization is crucial. Carrying out works under the wrong type of permit may result in fines and legal complications.
Required documents for a small-scale building permit
The documents for a small-scale building permit are fewer compared to a full building permit, but they must be accurate and complete. They usually include:
- Ownership documents (titles, cadastral extracts).
- Engineer’s declaration confirming the property’s legality.
- Architectural drawings or technical reports depending on the work.
- Energy Performance Certificate (EPC) when works involve insulation.
- Applicable state fees and taxes.
The process is carried out electronically through the Technical Chamber of Greece (TEE) platform and always requires submission by a licensed engineer.
Duration of validity
The duration of a small-scale building permit is usually 12 months from the date of issue. If the works are not completed within this period, an extension may be requested. Otherwise, a new permit must be issued.
Timely completion helps avoid unnecessary bureaucracy and additional costs.
Cost of a small-scale building permit
The cost of a small-scale building permit varies depending on:
- The type and complexity of the works.
- Whether plans or studies are required.
- Applicable state fees and taxes.
- The engineer’s fee for preparing and supervising the process.
Overall, the small-scale permit is much more affordable than a full building permit, as it covers only smaller-scale works.
Legalization of works under a small-scale permit
Sometimes, owners proceed with minor works without issuing the required permit. In such cases, legalizing works under a small-scale building permit is possible if the type of work is legally eligible. If detected during an inspection, fines are imposed, and legalization is usually required afterwards—often with higher costs.
It is always more advantageous to issue the permit in advance to ensure legality and avoid penalties.
Minor constructions without a permit: when is it allowed?
There are certain cases where minor constructions without a permit are allowed, typically for very small-scale repairs, such as:
- Interior painting.
- Small repairs to existing windows or doors.
- Replacement of plumbing or electrical installations without layout changes.
However, for works like external wall painting with scaffolding, façade insulation, or roof interventions, at least a small-scale permit is mandatory.
Connection with the Building Identity (ΗΤΚ)
Every new small-scale permit must be linked to the Electronic Building Identity. This ensures that the works are digitally recorded and the property remains legally compliant, avoiding future issues with transfers, audits, or additional permits.
Frequently Asked Questions
How long does it take to issue a small-scale building permit?
If all documents are ready, the process is quick and can be completed within a few days.
Can I start works without a permit?
Only very minor repairs can be carried out without a permit. Most exterior or structural-related works require at least a small-scale building permit.
What happens if the permit expires?
An extension or a new permit must be requested, depending on the progress of the works.
Need a small-scale building permit?
The small-scale building permit is an essential legal tool for carrying out minor construction works, repairs, and improvements. It is easier, faster, and more cost-effective compared to a full building permit, but still ensures that all works are carried out legally. The guidance of an experienced engineer is crucial to avoid mistakes, delays, or fines.
At Katsouris Engineering, with years of experience in studies, permits, and construction supervision, we manage the entire process: from document preparation and submission to completion and inspection of the works. With precision and responsibility, we guarantee smooth progress and full compliance for every project.
Contact our team today to discuss your project and guide you step by step through the process.
