Building Survey Greece: The UK Buyer's Complete Guide

British buyers have been acquiring property in Greece for decades. Crete, Corfu, Rhodes, the Peloponnese, the Athens Riviera. The market is familiar and the appetite is sustained. What changes with every cohort of new buyers is the same set of assumptions they bring with them, and the same set of surprises that follow when those assumptions do not hold.

The building survey is the clearest example. In the UK, the process is regulated, standardised and well understood. In Greece, it is none of those things. Understanding the difference, and what a proper independent technical assessment in Greece actually involves, is the single most useful piece of preparation a British buyer can do before they commit.

What UK Buyers Expect and What Greece Offers Instead

What UK buyers refer to as a building survey, house survey or HomeBuyer Report maps onto a set of products in the RICS framework: the Level 1 Condition Report, the Level 2 HomeBuyer Report and the Level 3 Full Building Survey. Each has a defined scope, a regulated fee structure and a professional body that enforces consistent methodology. A buyer in Bristol or Edinburgh knows what they are commissioning and what they will receive.

Greece has no equivalent standardised framework. RICS-registered firms operate in Greece in limited numbers, but the Level 1, 2, 3 structure is a UK-specific product and does not translate directly into Greek practice. What is marketed as a property survey, building inspection or technical assessment in the Greek market varies considerably in depth, independence and usefulness depending on who is conducting it, under what brief and for whose benefit.

This matters because British buyers instinctively apply the UK mental model. They expect a regulated professional, a standardised scope and a report that covers what they are used to. They do not always check whether the inspection they have commissioned actually includes the elements that make a Greek property assessment useful, and the two most important ones are rarely mentioned upfront.

The first is a physical comparison of the building against its approved permit drawings. The second is independence from the selling agent. Both are standard practice in a proper assessment. Neither is guaranteed by default.

Post-Brexit: What Changed for British Buyers in Greece

Since January 2020, British nationals are third-country nationals under EU law. For property acquisition in Greece, this creates two practical implications.

The first is the 90/180 rule. UK citizens can spend no more than 90 days in any 180-day period in the Schengen Area without a visa. For buyers who planned to spend extended periods in Greece, whether using the property themselves, overseeing a renovation, or simply living there seasonally, this limit is the single biggest change Brexit introduced. It has made the Greek Golden Visa programme significantly more relevant to British buyers than it was before 2020.

Under Law 5100/2024, the Golden Visa requires a minimum investment of €800,000 in Zone A, which covers Athens, Thessaloniki, Crete, Rhodes, Corfu, Mykonos and Santorini among others, and €400,000 in Zone B, which covers the rest of Greece. The programme grants a five-year renewable residence permit and removes the 90-day limitation. Processing times vary by region and application complexity. In 2026, typical timelines run between three and nine months from submission, with applications in high-demand areas such as Attica taking longer. A Blue Certificate is issued during processing, allowing legal residence and Schengen travel while the permit is prepared. The technical risks specific to Golden Visa qualifying properties are covered in the guide on Golden Visa Greece property requirements and technical risks.

The second implication is the defence zone requirement. As third-country nationals, British buyers now require a permit from the Greek Ministry of National Defence to purchase property in designated border and security-sensitive zones. These include the Dodecanese, the North Aegean islands near Turkey, and parts of northern Greece near the Turkish and North Macedonian borders. For the most popular British purchase locations, including Crete's main areas, Corfu, Mykonos, Santorini and the Athens Riviera, no permit is required. Where it does apply, the buyer's Greek lawyer manages the process. Permits are granted in the vast majority of cases but can add weeks to the timeline.

The Survey Gap That Catches British Buyers

What UK buyers call conveyancing in Greece is handled by a notary and a property lawyer, but the scope is narrower than a UK conveyancer's remit. There is no equivalent of the property survey or building survey as a standard part of the transaction. The Greek property process involves a Greek lawyer, an AFM tax number, a Greek bank account, and execution before a notary. What it does not include by default is an independent technical assessment of the physical building. This is the gap that produces the surprises British buyers report after purchase.

A Greek lawyer performing standard conveyancing in Greece reviews title, encumbrances, ownership history and tax compliance. They do not inspect the building. They do not verify whether the structure corresponds to its approved planning permission. They do not identify unauthorised constructions. These are separate disciplines and separate engagements.

In the UK, a buyer would commission a surveyor alongside their conveyancer. In Greece, the survey equivalent must be actively commissioned by the buyer. It does not happen automatically. Estate agents do not arrange it. Lawyers do not arrange it. It is the buyer's explicit responsibility to instruct an independent technical firm before contracts are exchanged.

Unauthorised constructions under Greek Law 4495/2017 transfer with ownership. The regularisation deadline has been extended to March 2028 under Law 5261/2025, but that extension gives sellers more time to regularise, not buyers more protection if they purchase without checking. The full implications are covered in the guide on illegal constructions and Law 5261/2025.

BEFORE YOU COMMIT TO A PROPERTY IN GREECE

Send the listing, floor plans, permit documents or agent material before signing anything.

We perform preliminary remote acquisition reviews for British buyers evaluating properties in Greece and the Mediterranean.

This early-stage review identifies likely permit inconsistencies, structural exposure indicators, unauthorised modifications and whether a full on-site inspection is justified before commitment.

The review is independent, English-language and delivered directly to the buyer.

Submit the property details here: kgnordic.com/contact

What a Building Survey in Greece Must Include

A thorough building survey on a Greek property covers the structural system and its seismic performance relative to the age and construction method of the building, the roof and waterproofing condition including the remaining service life of membrane systems, the external envelope including render, windows and drainage, all internal systems including electrical installation, plumbing and heating, any outbuildings or ancillary structures, and a comparison of the physical building against the approved planning permit drawings.

That last element is the most important and the most frequently absent. The permit comparison identifies the difference between what was legally approved and what was physically built. An enclosed terrace that does not appear in the approved drawings, a basement conversion added after the original construction, an extension built beyond the approved footprint: none of these announce themselves during a viewing. All of them appear when the drawings are placed next to the building by someone who knows what to look for.

For British buyers accustomed to the HomeBuyer Report or Full Building Survey, the closest equivalent in scope and usefulness is a mandate that explicitly includes structural assessment, permit comparison and a written findings report in English with photographs and estimated remediation costs. The scope should be agreed in writing before the inspection begins, and the firm conducting it should have no commercial relationship with the selling agent. The guide on the cost of a building survey in Greece covers what the fee reflects, what a cheap survey misses and what scope to require.

The Regions British Buyers Choose and Their Specific Risk Profiles

Crete is the most active market for British buyers and one of the most technically complex environments in which to acquire property. The island sits in seismic Zone 4 under Greece's updated hazard classification, carries a high concentration of properties with multi-generational ownership histories where documentation gaps are common, and has active coastal enforcement orders being executed along its coastline in 2026.

Corfu and the Ionian Islands attract significant British interest. Stone-built properties in rural and village locations are common and often have ownership histories spanning multiple decades. Documentation for extensions and modifications added before the permit system was systematically enforced is frequently incomplete, which creates the exact scenario where a permit comparison on site produces findings that desk review misses.

For British buyers specifically evaluating property in Corfu or Crete, the most relevant technical risk factors and what an independent survey must cover are detailed in the guide on property inspection in Crete.

The Athens Riviera is increasingly popular with British buyers seeking higher-value urban and coastal assets. The market here moves quickly. Properties in Glyfada, Voula and Vouliagmeni at attractive prices often attract competitive interest. The pressure to commit before completing due diligence is real, and it is the condition in which most inspection decisions go wrong.

How to Commission a Survey from the UK

British buyers do not need to be in Greece to commission an independent building survey. The process is fully manageable remotely. Document review, permit file analysis and remote preliminary assessment happen before the site visit. The physical inspection is conducted on site by an independent technical firm, not by a firm introduced by or referral-linked to the selling agent. The findings report is delivered in English and used by the buyer to decide whether to proceed, renegotiate or withdraw.

The Greece property risk checklist provides a structured reference for the technical and legal categories that require attention before any offer becomes binding. The buying property in Greece risk checklist covers the full pre-purchase framework in detail.

That decision point exists before contracts are exchanged. Once the purchase deed is signed, the building and everything in it belongs to the buyer.

Buying Property in Greece?

Before contracts are signed, we review structural condition, permit compliance, unauthorised modifications, roof and waterproofing exposure, electrical and plumbing systems and deferred capital expenditure risk.

For British buyers transacting from the UK, we provide independent building surveys, remote permit reviews and buyer-side technical assessments across Greece and the Mediterranean. Every report is in English, delivered before you exchange. No local presence required from the buyer.

Submit the asset location and purchase details here: kgnordic.com/contact