
Vertical Extension: When It’s Allowed and What an Engineer Checks
The idea of adding one more floor to an existing building sounds simple: “we have a roof, we have space—why not do it?” In practice, however, a vertical extension is

Eurocodes and KAN.EPE.: When They Are Required and What They Mean for Your Property
Many property owners hear terms like “Eurocodes” or “KAN.EPE.” from their engineer without fully understanding what they actually mean—or whether they apply to their own property. In practice, however, these

Solar Panels on Roofs: Is a Structural Assessment Required?
Installing solar panels on a roof has become one of the most popular choices for homeowners who want to reduce their electricity bills, increase their energy independence, and make use

How to Improve the Energy Performance of an Older Home
Most owners of older houses eventually ask themselves: “Is an energy upgrade worth it?” The answer is almost always yes – and not only because subsidies are available. An energy-efficient

Building Identity Certificate 2026 – Who Risks Fines
The deadline for issuing the Building Identity Certificate for certain property categories is approaching. According to the Ministry of Environment and Energy, as of January 31, 2026, owners who have

Demolition & Construction Permit: Procedure and Required Documents
The demolition and construction permit concerns property owners who wish to demolish an old building and construct a new, modern, and safe one in its place.These are two separate permits,

Illegal Constructions 2026: What Changes in Legalization and How It Affects Property Transfers
The countdown for the legalization of unauthorized constructions has already begun. According to Law 4495/2017, the deadline for the legalization of unauthorized constructions in Categories 1 to 4 officially expires

House Construction: A Complete Guide for Homeowners Starting a New Residence
Building a house is one of the most important personal or family investments a person can make. It’s not only about the final result — a beautiful, functional, and safe

Home Renovation & Building Permit: What Every Homeowner Should Know
Renovating a house, and in general the idea of transforming an old property into a modern, comfortable space, is exciting. However, behind the appealing materials and design changes lies a

What Does the Small-Scale Building Permit Include: Works, Documents, Duration & Cost
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

Property transfer: 12 common mistakes that delay the deed
When a property sale in Greece stalls, the problem is rarely the price—it’s the paperwork. Small inconsistencies in square meters, gaps in the Electronic Building Identity file, an expired Energy

Building Identity Certificate (HTK): Required Documents & Step-by-Step Process
The Building Identity Certificate (HTK) has now become an essential procedure for every property owner who wishes to proceed with a sale, legalization, or new building permit. It is essentially