August 7, 2026
How the Greece Golden Visa €250,000 Conversion Project Works
How does the €250,000 commercial-to-residential conversion and listed-building restoration route work in the Greece Golden Visa? Requirements, documents and risks in this 2026 guide.
The lowest investment threshold in the Greece Golden Visa program, €250,000, can no longer be obtained through a standard residential purchase. With the reform that took effect at the end of 2024, this amount was reserved for only two special project categories — commercial-to-residential conversion and listed historic-building restoration. In this article we explain how this "conversion route" (Zone C) works technically, which documents are required, and the risks to watch for, based on current 2026 data.
Zone C's Place Among the Investment Regions
| Region | Min. Investment | Areas Covered |
|---|---|---|
| Zone A | €800,000 | Attica, Municipality of Thessaloniki, Mykonos, Santorini, all islands with population 3,100+ |
| Zone B | €400,000 | All regions outside Zone A: Peloponnese, most of Crete, small islands, northern Greece |
| Zone C | €250,000 | Commercial-to-residential conversion or listed-building restoration — across Greece, no location limit |
The key feature separating Zone C from the other two tiers is the absence of a location restriction. Whether in central Athens, Mykonos or any rural area, a project meeting the conversion or restoration criteria can use the €250,000 threshold. Moreover, according to most sources, no minimum-size requirement such as 120 m² is sought on this route — an important difference from Zone A and Zone B.
How the Two Conversion Routes Work
| Criterion | Commercial-to-Residential | Listed-Building Restoration |
|---|---|---|
| Starting State | Commercial building such as office, shop, hotel | Monument-status or protected listed building |
| Required Action | Official change of use (conversion to residential) | Restoration/repair in line with regulations |
| Key Document | Change-of-use permit (άδεια αλλαγής χρήσης) | Restoration permit approved by archaeology/culture ministry |
| Completion Condition | Must be completed before the application | Must be completed before the application |
1. Commercial-to-Residential Conversion
On this route, a building originally built for commercial use (office, shop, warehouse or hotel) is purchased and converted to residential use through official processes:
- A suitable commercial-status building is identified and ownership is checked through a lawyer (title due diligence).
- A change-of-use permit (άδεια αλλαγής χρήσης) is obtained from the relevant municipality.
- A construction/renovation permit (άδεια οικοδομής) is obtained if needed and the physical conversion is completed.
- A final inspection certificate showing the conversion is complete is obtained.
- Once all documents are complete, the Golden Visa application is made.
The most critical point is that the conversion must be actually and officially completed before the application. Merely doing interior renovation to make the building "look residential" is not enough; the official use status must have changed.
2. Listed Historic-Building Restoration
On this route, a monument-status or protected listed building is purchased and restored in line with the relevant regulations. The restoration is usually subject to archaeology or culture ministry approval, since the building's historic/architectural features must be preserved. This route is far more technical and time-consuming than a standard renovation, requiring specialist restoration teams and coordination with the relevant institutions.
Risks to Watch For
- A significant portion of listings marketed as "€250K Golden Visa" do not fully meet the technical criteria or the process is not yet complete.
- Some "eligible" advertised projects may be sold by the time of application — supply is quite limited.
- Buying the building is not enough; the conversion or restoration must be officially completed before the application.
- Title due diligence through an independent lawyer on ownership history and use status is recommended.
- Complete documentation of the payment trail and conversion/restoration documents is requested at the application stage.
- Zone C properties also cannot be used for short-term (Airbnb-style) rental.
Common Ground with Other Routes
Although the investment amount and location criteria differ, the residence permit obtained via Zone C grants exactly the same rights as one obtained via Zone A (€800,000) and Zone B (€400,000): a 5-year renewable permit, inclusion of spouse/children/parents, no obligation to live in Greece, free movement in Schengen and potential eligibility for citizenship after 7 years.
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Get a Free ConsultationFrequently Asked Questions
1. How exactly does the €250,000 conversion project work?
The process is based on buying a commercial building (such as an office, shop or hotel) and converting it to residential use through official permits, or restoring a listed historic building in line with regulations. On both routes the investor first identifies a suitable property, has ownership checked through a lawyer, obtains the required official permits and completes the physical work. Only after all these steps are complete and proven with official documents can the application be made. The process is markedly more complex than a standard residential purchase.
2. Must the conversion be completed before the application, or during it?
The conversion or restoration must be officially completed before the Golden Visa application. This is one of the most common points of confusion; some investors think buying the building and doing interior renovation is enough, but without an official change-of-use permit the application is not accepted. Creating a clear timeline at the outset and running it with an experienced local lawyer is very important.
3. Is there a location or size limit on the €250,000 route?
No, one of Zone C's biggest advantages is the absence of a location restriction — a project meeting the criteria in central Athens, Mykonos or a rural area can use this threshold. Moreover, according to most current sources, the 120 m² minimum-size requirement sought in Zone A and Zone B does not apply here. While this flexibility is attractive, in practice the number of qualified projects genuinely meeting the criteria is limited.
4. Should I trust the '€250K Golden Visa' listings on the market?
Caution is needed. This route has been marketed very aggressively in recent years, but a significant portion of advertised projects do not fully meet the technical criteria or are already sold by the time of application. Because supply is limited, finding a genuinely eligible project is harder than finding a standard Zone A/B property. Confirming, through an independent lawyer, that the ownership history, use status and conversion documents are complete is a step that should not be skipped.
5. Does this route grant different residency rights than other tiers?
No, there is no difference in residency rights. The permit obtained via the €250,000 route is exactly the same as one via a €400,000 or €800,000 investment: a 5-year renewable permit, family inclusion, no residency obligation and free movement in Schengen. The only difference is the investment amount, project type and the additional technical process required to complete the project properly; it can therefore be a sensible option for investors with a limited budget but time for process management.
Note: This article is for general information only and does not constitute legal or financial advice. As current regulations may change frequently, we recommend consulting a licensed immigration advisor or our law office before applying.