Buying Off‑Plan Property Abroad: Risks, Payments & Due Diligence

A practical guide to buying off‑plan property overseas, covering risks, typical payment plans, how to vet developers and the visa perks in key markets.

Why Consider an Off‑Plan Purchase?

Buying a property before it is built—known as an off‑plan purchase—offers several advantages: lower entry prices, the ability to customise finishes, and the potential for capital appreciation once the project is completed. For investors targeting residency or citizenship programmes, an off‑plan unit can also lock in eligibility thresholds early.

Typical Payment Structure

Developers usually split the total price into several milestones:

Reservation fee: 5 %–10 % paid to secure the unit and take it off the market.
Deposit: An additional 10 %–20 % payable within 30 days of signing the sales agreement.
Construction milestones: Payments of 15 %–25 % each at key stages – foundation, roof‑top, and pre‑completion.
Final balance: The remaining 20 %–30 % due on handover, often after a snag list is cleared.

Many developers now offer escrow accounts or bank guarantees to protect the buyer’s funds until each milestone is verified.

Common Risks and How to Mitigate Them

Construction delays: Verify the developer’s track record and ask for a detailed timeline with penalties for late delivery.
Currency fluctuations: If your income is in a different currency, consider locking the exchange rate through a forward contract or using a multi‑currency account.
Regulatory changes: Stay updated on visa and residency law revisions; they can affect the minimum investment required for a Golden Visa.
Resale restrictions: Some countries (e.g., Greece) prohibit short‑term rentals on certain visa‑linked units, limiting cash‑flow potential.

Developer Due Diligence Checklist

A systematic review can save you from costly surprises. Use the following steps:

Confirm the developer’s licence with the national real‑estate regulator.
Review at least three completed projects; visit them if possible.
Ask for audited financial statements or a bank guarantee covering the project value.
Check whether the sales contract includes an escrow clause and clear termination rights.
Research online reviews, forums, and any legal disputes filed against the developer.

Country‑Specific Opportunities & Visa Links

Each market offers a unique blend of investment thresholds, residency benefits, and restrictions. Below is a quick comparison:

Country	Minimum Investment	Residency / Citizenship Benefit	Currency	Key Restrictions
Turkey	$400,000	Citizenship after 3‑year hold (non‑EU)	USD	None specific to rentals
Greece	€250,000 / €400,000 / €800,000 tiers	5‑year renewable EU residence (Golden Visa)	EUR	Airbnb prohibited on Golden Visa units
Montenegro	€250,000 (property)	Renewable residence permit (non‑EU); CBI programme closed 2022	EUR	No EU citizenship; residency linked to property value only
Spain	€500,000 (previous Golden Visa threshold)	Golden Visa abolished Apr 2025 – now non‑lucrative or digital‑nomad visas apply	EUR	No direct residency‑by‑property route after 2025
Portugal	€500,000 (previous Golden Visa)	Golden Visa for residential property removed Oct 2023 – D7 visa now used for retirees/investors	EUR	No property‑based fast‑track residency
Thailand	No minimum for condo purchase (freehold up to 49% foreign ownership)	No residency‑by‑property scheme; long‑term visas are separate	THB	Foreigners cannot own land, only condos; 49 % foreign quota per building

These nuances affect both the financial outlay and the lifestyle expectations of an overseas buyer.

Turkey – Fast‑Track Citizenship

Investors can obtain Turkish citizenship by purchasing property worth at least US$400,000 and holding it for three years. The process is relatively quick (4–6 months) and does not grant EU rights, but it offers visa‑free travel to many countries.

Greece – Golden Visa with Rental Limits

The Greek Golden Visa requires a minimum of €250,000 for residential real estate. The permit is valid for five years and can be renewed indefinitely as long as the investment remains. However, units purchased under this scheme cannot be listed on short‑term rental platforms such as Airbnb.

Montenegro – Residence Without EU Membership

While Montenegro’s citizenship‑by‑investment (CBI) programme closed in 2022, buying property of €250,000 or more still qualifies the buyer for a renewable residence permit. The country uses the euro, simplifying currency risk for European investors.

Spain – Post‑Golden Visa Landscape

Spain discontinued its Golden Visa programme in April 2025. Prospective residents now rely on the non‑lucrative visa (for retirees or those with sufficient passive income) or the digital‑nomad visa, which does not require a property purchase.

Portugal – D7 Visa Pathway

After October 2023, Portugal’s Golden Visa no longer accepts residential property as a qualifying investment. The D7 visa, aimed at retirees and remote workers with stable income, remains the primary route for residency.

Thailand – Freehold Condos Only

Foreign investors can own up to 49 % of the total floor area in a condominium project on a free‑hold basis. There is no land ownership and no direct visa link, meaning you must apply for a separate long‑term stay permit.

How Resida Global Can Help

Navigating off‑plan purchases across jurisdictions can be daunting. Resida Global offers end‑to‑end support: from vetting developers and arranging escrow accounts to coordinating legal counsel in each country and assisting with residency applications where applicable.

Conclusion

Off‑plan property can be a smart entry point into high‑growth markets, especially when paired with residency or citizenship programmes. By understanding payment schedules, conducting thorough developer due diligence, and recognising the specific legal landscape of each country, you can mitigate risk while unlocking valuable opportunities.

Frequently Asked Questions

What does ‘off‑plan’ mean in real estate?

Off‑plan refers to buying a property before construction is completed, usually based on architectural plans and sales brochures.

Are off‑plan purchases riskier than buying ready‑made homes?

They carry additional risks such as construction delays, changes in market conditions, and developer solvency, but these can be mitigated with proper due diligence and escrow arrangements.

Can I obtain residency or citizenship by purchasing off‑plan property?

Yes, several countries link real‑estate investment to residency or citizenship – for example, Turkey offers citizenship from $400k, Greece provides a Golden Visa from €250k (with rental limits), and Montenegro grants renewable residence permits for property purchases.

What should I check before signing an off‑plan contract?

Verify the developer’s licence, review past projects, request audited financials or a bank guarantee, ensure the contract includes escrow protection, and understand any penalties for delayed delivery.

Does buying property in Thailand give me a visa?

No. Thailand allows foreign ownership of up to 49 % of a condo on a free‑hold basis, but residency must be obtained through separate visa programmes such as retirement or work permits.