Costa Rica Property Due Diligence Checklist for Foreign Buyers

You have found a Costa Rica property that looks right on paper. The view is good, the price fits your budget and the seller is ready to move forward. The question is whether the legal, physical and practical details support what you think you are buying.

That is where due diligence matters.

For foreign buyers, the important checks go beyond confirming the seller's name. You may need to verify title at the National Registry, compare the registered survey with the physical property, check road and water access, understand zoning, review building permits and establish whether a coastal property is titled or held under a Maritime Zone concession.

Coldwell Banker Tamarindo works with international buyers across Tamarindo and the wider Guanacaste coast, where these issues can vary significantly from one property to another. This checklist explains the main items to verify before your purchase becomes binding.

Why Due Diligence Is Critical for Foreign Property Buyers in Costa Rica

A property listing tells you what is being marketed. Due diligence establishes what legally exists and whether the property can be used in the way you intend.

Those are not always the same thing. A home may include an extension that was never properly permitted. A visually obvious access road may cross neighbouring land without a registered easement. A beachfront parcel may operate under a municipal concession rather than conventional registered title.

Foreign buyers should therefore treat every material claim as something to verify rather than assume. The objective is not to make the buying process unnecessarily difficult. It is to discover potential problems while you still have the ability to negotiate, require clarification or walk away.

1. Verify the Property at Costa Rica's National Registry

Costa Rica's Registro Nacional is the starting point for due diligence on titled real estate. Your attorney should confirm the registered owner and review the property record for mortgages, liens, easements and other recorded interests.

Your title checklist

• Confirm the registered owner: The person or legal entity selling the property should correspond with the Registry information.
• Verify the property number: Confirm that the registered property is the exact parcel you viewed.
• Check mortgages and liens: Establish which obligations need to be discharged before or as part of closing.
• Review registered easements: These may affect access, utilities or how part of the property can be used.
• Look for pending annotations: Current claims or filings may influence the proposed transfer.

A Registry review is essential, but it is only one part of the process. Legal records also need to be compared with the actual property, its access, improvements and intended use.

2. Confirm the Survey and Physical Boundaries

A registered title does not remove the need to establish where the property physically begins and ends.

Your attorney and surveyor should compare the registered survey plan with the physical boundaries on site. This becomes particularly important for rural land, development parcels and properties where fences, roads or structures sit close to neighbouring boundaries.

Boundary checks should include:

• The registered lot size
• Boundary markers and fences
• Possible neighbouring encroachments
• Driveway and road access
• Structures close to the property line

Do not assume that an existing fence defines the legal boundary. On larger or older parcels, the physical occupation of land and the registered survey may not always correspond perfectly.

3. Beachfront Property: Is It Titled or Concession?

This is one of the most important checks for buyers looking along the Guanacaste coast.

Costa Rica's Maritime Zone generally extends 200 metres inland from the ordinary high-tide line. The first 50 metres form the Public Zone, while the following 150 metres are generally the Restricted Zone, where municipal concession rights may apply instead of conventional private title.

This distinction can materially affect ownership structure, financing, development potential and resale. Never assume that a property marketed as beachfront carries conventional freehold title.

For concession property, verify:

• The registered concession holder
• The remaining concession term
• Whether municipal payments are current
• The permitted use of the land
• Whether the concession can legally transfer to the proposed buyer
• Any restrictions relevant to foreign ownership

Read Coldwell Banker Tamarindo's complete guide to buying beachfront property in Costa Rica.

4. Verify Legal Road Access

A property can be physically accessible and still have a legal access problem.

If the only road crosses another parcel, confirm that a registered easement protects your right of access. A verbal arrangement between neighbouring owners should not be treated as a substitute for a properly documented legal right.

This deserves particular attention when buying undeveloped land because access can affect future building approvals, utilities and resale value.

5. Confirm Water Availability Before Assuming You Can Build

Water should be treated as a due diligence item, not an afterthought.

Depending on location, service may come from AyA, an ASADA, another authorised provider or a properly permitted private well.

Verify:

• Whether the property has an active legal water connection
• Whether the service can support your intended use
• Any outstanding water bills
• Documentation for a private well, where applicable
• Any known seasonal supply limitations

For a vacant development lot, this check can materially affect value because an attractive parcel may not be immediately developable if lawful water availability cannot be demonstrated.

6. Obtain Written Zoning and Permitted-Use Confirmation

Do not buy land based only on what a seller or marketing description says could be built there.

Municipal zoning can regulate use, density, building height, lot coverage and subdivision potential. Coastal areas may also be affected by tourism, environmental or Maritime Zone requirements.

Ask your professional team to confirm:

• Current zoning classification
• Permitted residential or commercial uses
• Maximum building footprint
• Maximum permitted height
• Required setbacks
• Subdivision requirements if relevant

7. Check Existing Building Permits

For an existing home, compare the approved building documentation with what stands on the property today.

Pools, guest houses, terraces, extra bedrooms and other additions should not automatically be assumed to have been properly permitted simply because they have existed for years.

Your attorney, architect or other appropriate professional should identify material discrepancies before closing and explain what would be required to address them.

8. Review Environmental Restrictions

Costa Rica's environmental protections are one of the country's strengths, but they can also affect what a landowner may develop.

Properties containing forest, streams, wetlands, steep slopes or land near protected areas may be subject to additional setbacks or development restrictions.

This becomes particularly important for ocean-view development parcels where a buyer may assume that the whole site is available for construction. Buildable area should be confirmed rather than estimated from the apparent size of the lot.

9. Decide Whether to Buy Personally or Through a Company

Foreign buyers can generally own titled Costa Rican property directly. A Costa Rican company is therefore not automatically required.

A company may still be appropriate in some circumstances, particularly where a property will be rented, held with partners or included in a broader estate or liability structure.

Corporate ownership also creates accounting, tax and compliance responsibilities. The structure should therefore be chosen because it suits your circumstances, not simply because another foreign buyer used the same approach.

10. Build an Independent Professional Team

A proper due diligence process requires more than a real estate agent. Different specialists answer different questions about the property.

The attorney representing you should be independent and experienced with Costa Rica property transactions involving foreign buyers and the type of property you are considering.

Master Costa Rica Property Due Diligence Checklist

Frequently Asked Questions

Can foreigners own property in Costa Rica?

Foreign buyers can generally own titled private property directly without becoming Costa Rican residents. Maritime Zone concession property operates under a different legal framework and requires additional due diligence.

Is a National Registry search enough?

No. Registry verification is essential, but buyers should also investigate boundaries, legal road access, water availability, zoning, permits and the physical condition of the property.

Do I need a Costa Rican corporation?

Not automatically. Titled property can generally be held personally. A company may be suitable depending on rental use, estate planning, multiple owners or liability considerations, but professional legal and tax advice should guide that decision.

Should I inspect the property even if it is relatively new?

Yes. Age alone does not confirm workmanship, drainage, electrical condition, moisture protection or whether later additions were properly approved.

What should I check first on beachfront property?

First establish whether the property is conventionally titled or subject to the Maritime Zone concession system. Then review boundaries, legal access, water, permitted use and environmental restrictions.

Verify First, Then Negotiate

Costa Rica gives foreign buyers access to an established property market, but the quality of the purchase depends on what is verified before closing.

A beautiful property can still carry a title issue, access problem, unpermitted addition or water limitation. A more complicated coastal concession can still be a viable purchase when its documentation, permitted use and transfer structure are properly understood.

The goal of due diligence is not to find a reason to avoid every property. It is to know exactly what you are buying while you still have the ability to renegotiate, require a correction or walk away.