Buying Untitled Land in Nosara: Possession Rights Guide
How untitled possession land in Nosara becomes titled through información posesoria, the 10-year rule, refuge limits and how to structure the deal.
Buying untitled land in Nosara can look like the bargain of the trip. A hillside parcel with a view, a farmer happy to sell, a price well below the titled lots next door. Then your lawyer tells you the land has no folio real in the National Registry, and the seller is offering you "derechos de posesión," possession rights, instead of a title. This guide explains what untitled land actually is under Costa Rican law, how a parcel gets converted into a registered title through a court process called información posesoria, and where that process tends to fail around Nosara, which sits right beside a national wildlife refuge.
Key insight: With untitled land you are paying for a claim that a judge may or may not turn into a title later. Price it, structure it and check it on that basis, or walk away.
This is a buyer's education guide, not legal advice. Every untitled deal needs its own independent Costa Rican attorney.
What "Untitled Land" Means in Costa Rica
Titled property is registered in the Registro Nacional. As Talya Peters of Talya CR explains in her September 2026 guide to titled versus untitled land, anyone with the property's folio real number can look up the owner, the liens, the mortgages and the easements. That public record is the reason titled land can be financed and transferred cleanly. (If you have never read one, start with our guide on how to read a Costa Rica title report.)
Untitled land, usually called posesorio or possession land, is not in the Registry at all. Ownership rests on two things:
- Physical possession. Someone has occupied, fenced, farmed or built on the land.
- A chain of private documents. Each holder sold their rights to the next through private agreements, often notarized.
Talya CR notes that this is more common than most buyers expect, mainly because generations of farmers held land legally, marked boundaries and sold their rights privately without ever applying for title. Possession land is legal and transferable. It is simply a weaker form of ownership than a registered title.
The plano is not the title
Possession parcels often have a registered survey map, the plano catastrado, filed with the Catastro Nacional. Talya CR makes the point directly: a plano and a title are separate records kept by separate departments, and a plano on a possession property does not prove title. Sellers sometimes show a plano as if it settles the question. It does not. Our plano catastrado guide covers what a survey can and cannot tell you.
Derechos on a mother farm are a different problem
You will also hear "derechos" used for something else: a percentage share of a larger registered farm, the finca madre. Meg Williams of My Puerto Viejo Realtor explains in her April 2026 article that a buyer of these derechos is legally a co-owner of the whole farm, and the area they think of as "their lot" is not segregated in the Registry. That land is technically titled, but your piece of it is not. Fixing it means a formal segregation, which we cover in how to subdivide land in Nosara.
💡 Key insight: Ask the seller one question first: is this titled with its own folio real, posesorio, a percentage of a mother farm, or a concession? Each answer leads to a different legal process.
Four Ways to Hold Land Around Nosara, Compared
| Ownership type | What you actually own | Public registry record | Bank financing | Main risk |
|---|---|---|---|---|
| Titled (fee simple) | The parcel itself | Yes, with its own folio real | Possible | Ordinary due diligence issues |
| Posesorio (untitled) | Possession rights backed by private documents | No title record; may have a plano | Talya CR says almost always cash or seller financing | Title may never be granted |
| Derechos in a finca madre | A percentage of a larger titled farm | Yes, but your lot is not segregated | Limited | Boundary and co-owner disputes |
| Maritime zone concession | A renewable right to use state land | Concession record with the municipality | Talya CR describes it as harder and rarer | Conditions, fees and nationality rules |
For the full comparison of titled and concession land, see titled vs concession property in Nosara.
How Untitled Land Becomes Titled: Información Posesoria
Costa Rica's Ley de Informaciones Posesorias (Ley 139 of 1941, as reformed by Ley 5257 and Ley 5813) sets out the process. Article 1 lets a possessor who has no registered or registrable title ask a court to grant one, provided they prove possession for more than ten years under the conditions in Article 856 of the Civil Code.
Step 1: Prove ten years of qualifying possession
Attorney Juan Rafael Zavala of Bufete Zavala describes the standard as possession held quietly, publicly, peacefully and without interruption, as owner, for ten years or more. Possession through a caretaker who never acted as owner, or possession that was contested, will not count.
Here is the detail most buyers miss. Under Article 1 of Ley 139, an applicant who has not personally held the land for ten years can add the possession of the people who sold it to them (citing Article 863 of the Civil Code). But the applicant must present a public document, an escritura pública, showing the transfer of their own rights. A handwritten sale agreement from the seller to you may leave you unable to count the seller's years. Your purchase needs to be documented in a form a judge will accept.
Step 2: Assemble the file
Article 1 of Ley 139 requires the application to include, among other items:
- The applicant's identity and the land's nature, location, area and boundaries
- The names and addresses of every neighbor (colindante) and any co-owners
- How long the applicant has possessed the land and what that possession consisted of: crops, forest, buildings and improvements
- The name of the person the rights were acquired from, any family relationship, and the cause and date of the acquisition
- A sworn statement that the land is not registered and that the application is not an attempt to avoid an estate proceeding
- A plano registered with the Catastro
- A Registry certification listing any other land the applicant has already titled this way
Bufete Zavala adds the other pieces a judge will expect: three disinterested witnesses who can testify to the possession, a land-use certification from INTA under the soil conservation law (Ley 7779), and a certification from the environment ministry stating whether the land falls inside a protected area or forest reserve. Bufete Zavala notes that without a favorable INTA certification the court will not approve the title.
Step 3: Public notice and the state's review
According to Ley 139 as published on SINALEVI, the court orders an edict published once in the Boletín Judicial, giving interested parties one month to come forward. Current 2026 editions of the Boletín Judicial carry these notices with that same one-month period. Under Article 10 (as reformed by Ley 5813), the judge then gives the Procuraduría General de la República, the state's attorney, eight days to respond to the result.
Bufete Zavala warns that neighbors can oppose the plano in the court file, and when they do, a voluntary filing can turn into litigation.
Step 4: Approval and registration
If the state's response is satisfactory and there is no valid opposition, Article 10 directs the judge to approve the application and order the land registered. The registration is made "sin perjuicio de tercero de mejor derecho," without prejudice to a third party with a better right. A newly issued possessory title does not wipe out a stronger claim someone else may hold.
How long it takes
My Puerto Viejo Realtor puts the typical timeline at one to three years, with legal and technical coordination throughout. Both Talya CR and Jeff of Osa Land Office stress that the process is not quick and not guaranteed.
💡 Key insight: The ten-year rule can be met by adding your seller's years, but only if your purchase is in a public deed. Get the deed structure right at signing, not when you file.
The Limits That Matter Most in Nosara
The Ostional National Wildlife Refuge
This is the Nosara-specific issue. SINAC, Costa Rica's conservation agency, states that the Refugio Nacional de Vida Silvestre Ostional is made up of the Ostional, Nosara, Peladas and Guiones beaches, covering 468 land hectares and 8,000 marine hectares. The Wildlife Conservation Association of Nosara dates the refuge to 1983.
Article 7 of Ley 139, as quoted by Bufete Zavala, says that when land sits inside a protected wildlife area of any category, the applicant must prove ten years of possession held at least ten years before the law or decree that created the area. Since the refuge dates to 1983, that is a very high bar for most coastal parcels. In 1997 the Constitutional Court (resolution 4587, cited by Bufete Zavala) struck down a reading of that rule that required the applicant's own personal possession and ignored possession transferred by earlier holders.
The rules inside the refuge also changed in 2016. La Voz de Guanacaste reported that on January 14, 2016, the Legislative Assembly passed bill 18939, the law for the Ostional refuge, by 41 votes to 1. The law converted the refuge from state-owned to mixed status, allowing duly registered private property inside it, and stopped eviction proceedings against current occupants. The same report said about 300 people lived in the refuge but only 136 properties were registered, and quoted the Nosara Civic Association's lawyer warning that the text could open loopholes for vacation homes. If a posesorio parcel touches the coastal strip from Ostional to Guiones, your attorney needs to work through the 2016 law and SINAC's position on it before you pay anything.
Forest on the parcel
Article 7 of Ley 139 also covers land outside protected areas. Bufete Zavala quotes it: a parcel with forest can only be titled if the applicant proves ten years of possession and that they protected the forest, with the land properly marked and fenced or with cleared boundary lines. Much of the land inland from Guiones and Pelada is forested hillside. If the seller cleared trees recently to make the lot more saleable, that can work against the application. See our guide on cutting trees on Nosara property.
The 200-meter maritime zone
Possession does not create ownership in the maritime zone. Talya CR summarizes the rule: the first 50 meters above the high tide line is public and cannot be owned, and the next 150 meters is a restricted zone owned by the state and administered by the municipality, where you can hold a concession, not a title. Talya CR adds that when a corporation holds a concession, at least 50 percent of its share capital must belong to Costa Ricans. A seller's claim of "beachfront possession rights" in that strip is not something información posesoria can fix.
Roads, water and size
Article 19 of Ley 139 (as reformed by Ley 5813) attaches automatic reserves to land titled this way: reserves under the General Law of Public Roads where the parcel fronts a road narrower than 20 meters or has no road frontage, the reserves in Articles 72 and 73 of the Water Law where there is public or private water, and a ban on destroying forest that holds species in danger of extinction. Bufete Zavala also cites Article 15's cap of 300 hectares per titled holding, which only matters for large finca buyers. If you are looking at farmland, our finca guide covers INDER and agricultural rules.
💡 Key insight: In Nosara, the question is not only "has someone held this land for ten years?" It is also "is this land inside the refuge, forested, in the maritime zone or next to water?" Any yes can stall or stop the title.
Risks Buyers Take On With Possession Land
| Risk | Why it happens | How buyers manage it |
|---|---|---|
| No title is ever granted | Opposition, protected area, forest, missing documents | Make the price, or part of it, depend on the title being granted |
| Your seller's years do not count | Private sale document instead of a public deed | Buy through an escritura pública |
| A third party with a better right appears | Registration is without prejudice to a better right | Deep chain-of-possession review; ask the neighbors |
| No mortgage | Banks lend against registered title | Plan for cash or seller financing |
| Squatters | Possession law rewards whoever is visibly in control | Fence, clear and use a legally employed caretaker |
| Building permits | Permits generally assume registered title and a valid plano | Confirm with the municipality before you design anything |
On squatters, Jeff of Osa Land Office advises fencing, keeping land cleared and, most importantly, a caretaker on a formal contract with INS insurance rather than a handshake with a neighbor. Our squatters' rights guide goes further.
One more point from Osa Land Office is worth taking literally: if you buy possession land, buy it for the price of possession land, not the price of titled land. We will not put a number on that discount, because no source we found publishes one for Nosara, and every parcel's odds of titling are different.
💡 Key insight: The biggest risk is paying titled-land money for a claim that may never become a title. Structure the deal so the seller shares that risk.
How to Structure an Untitled Land Purchase
If the land is right and your attorney thinks a title is achievable, these are the protections buyers commonly negotiate:
- Make the title a condition. Ask the seller to file and complete the información posesoria before closing, with your deposit held in escrow. Our escrow guide explains how that works.
- Split the price. If you must buy before titling, pay part on signing and the balance only when the land is registered.
- Use a public deed. As covered above, Article 1 of Ley 139 requires a public document of your transfer for you to count the seller's years.
- Collect the evidence now. Old sale documents, tax receipts, photos of fences and crops, and the names of long-time neighbors willing to testify. Bufete Zavala notes three witnesses are expected.
- Get the environmental answer first. Ask your attorney to obtain the environment ministry's protected-area certification on the plano before you commit. Near the coast, that one document can end the conversation.
- Walk the boundaries with every neighbor. Every colindante is notified and can oppose. A neighbor who disputes your fence line today will likely oppose in court later.
- Hire your own lawyer. Not the seller's. See hiring a real estate lawyer in Nosara.
A worked example (illustrative only)
Suppose, purely as an example, a buyer agrees a price of $200,000 for a posesorio lot. Structured as above, they might pay a portion into escrow on signing and release the balance only when a judge approves the title and the Registry records it. If the application fails, the escrow terms decide what comes back. The numbers here are round placeholders, not Nosara market prices.
💡 Key insight: The safest untitled land deal is one where the seller finishes the titling before your money is released.
Should You Buy Untitled Land in Nosara?
For most foreign buyers, especially anyone who needs financing, plans to build soon or is buying near the beach, titled land is the better choice. Possession land makes sense mainly for buyers who are paying cash, are patient about timing, have a structure that protects them if titling fails, and are buying inland parcels well away from the refuge, the maritime zone and protected forest.
Talya Peters of Talya CR describes walking away from a posesorio property she liked because it was not the right path for her family at the time. That is a reasonable outcome. So is buying, if you understand exactly what you are getting.
If you want to compare titled options first, browse current Nosara listings, or read the neighborhood guides for Playa Guiones, Playa Pelada and Garza. For the full buying process, start with our buyer's guide and the Nosara due diligence checklist.
Quick FAQ
Can a foreigner buy possession rights in Costa Rica? Yes. Possession rights are bought through a private sale, which Osa Land Office notes is drawn up and notarized by a Costa Rican lawyer. Buying through a public deed protects your ability to title later.
How long does información posesoria take? My Puerto Viejo Realtor puts it at one to three years. Opposition from a neighbor or the state can extend it.
Can I get a mortgage on untitled land? Talya CR says possession land almost always means cash or seller financing. See how to finance Nosara property as a foreigner.
Can untitled beachfront land be titled? Not in the maritime zone. The first 50 meters is public and the next 150 meters can only be held by concession, as Talya CR explains. Parcels in the Ostional refuge face the extra Article 7 test.
Sources referenced: Ley de Informaciones Posesorias No. 139 (texts published by the Procuraduría General de la República and SINALEVI), Ley 5813 (FAO FAOLEX), Bufete Zavala & Asociados, ERP Lawyers, Talya CR (Talya Peters, September 2026), My Puerto Viejo Realtor (Meg Williams, April 2026), Osa Land Office, SINAC, Wildlife Conservation Association Nosara, La Voz de Guanacaste (January 2016) and the Boletín Judicial. Laws change and every parcel is different; confirm current rules with an independent Costa Rican attorney before signing.