Property
Costa Rica — Property: Legal Checks
The key legal check unique to Costa Rican coastal property is the Maritime Zone (Zona Marítimo Terrestre, ZMT) law: the first 200 meters inland from the high-tide line is a special zone. The first 50 meters is public land that cannot be sold or privately owned. The next 150 meters is a 'restricted zone' held via government concession, where foreigners (individuals or foreign-majority companies) cannot hold more than 49% of a concession, and a foreigner generally must have 5+ years of legal residency to hold a concession directly. Beyond due diligence on title/liens via the Registro Nacional de la Propiedad, buyers of coastal property specifically need to check whether a property is titled land or a maritime zone concession, since the two carry very different rights.
Why this matters
Many 'beachfront' listings in Costa Rica are actually maritime-zone concessions, not fee-simple titled property — buying one without understanding the 49% foreign ownership cap and concession structure can mean acquiring far weaker rights than a normal property purchase, which is one of the most consequential legal-check mistakes for coastal buyers.
Key facts
- The Maritime Zone (ZMT) covers 200 meters inland from the high-tide line along Costa Rica's coasts.
- The first 50 meters (the 'public zone') is state-owned, cannot be sold, and is reserved for public use.
- The next 150 meters (the 'restricted zone') is held via government concession rather than fee-simple title; foreigners/foreign-majority entities are capped at 49% ownership of a concession, and an individual foreigner generally needs 5+ years of legal residency to hold one directly.
- Foreigners can still participate in maritime-zone property via a Costa Rican corporation structured with majority local ownership, or by partnering with a qualifying entity — but this changes the ownership structure and rights significantly compared to titled land.
- Regular (non-maritime-zone) property purchases should still be verified through the Registro Nacional de la Propiedad (Public Registry) for clear title, liens, and encumbrances, ideally with a local real estate attorney.
Steps
- Determine whether the property is titled land or a maritime-zone concession — This is the single most important legal check for any coastal ('beachfront') property in Costa Rica, since it changes what rights you're actually acquiring.
- Verify title and check for liens — For titled property, check the Registro Nacional de la Propiedad for clear title, any liens, mortgages, or encumbrances, ideally with a local real estate attorney.
- Confirm concession terms if applicable — For maritime-zone concessions, verify the concession's remaining term, renewal history, and ownership structure (foreign ownership capped at 49%) with a local attorney specializing in ZMT law.
Costs
- Attorney fees for due diligence: Varies by complexity of transaction; not consistently published — get a quote from a local real estate attorney
Timelines
- Due diligence: Commonly a few weeks for titled property; longer for maritime-zone concessions requiring concession-history verification
Required documents
- Property deed (Escritura Pública) for titled land, or concession agreement for maritime-zone property
- Title/concession report from the Registro Nacional / relevant municipal authority
- Identification documents for buyer and seller
Common mistakes
- Buying 'beachfront' property without realizing it may be a maritime-zone concession rather than titled land
- Not checking the 49% foreign ownership cap on maritime-zone concessions before structuring a purchase
- Skipping a title/lien search on the Registro Nacional for regular titled property