Rain and rivers do not mean a lot has legal water. Here is what to pull from the public records, and in what order, before you sign in La Fortuna.
Before buying property in La Fortuna, confirm in the public records who the registered owner is, what encumbrances sit on the title, and whether the registered plano matches the land on the ground. Then confirm, separately, that the lot has a legal water source and that the municipality's land use rules allow what you plan to build. Water and land use deserve their own attention on any inland lot.

Search a town, a Google Maps link or a finca and Folio outlines the registered parcel from the national cadastre, with the maritime line, protected areas and water on top of it, before you call a lawyer or put down a deposit.
See every parcel in La Fortuna on the map
Start with the title, not the view. In La Fortuna the questions that matter most are the ones every Costa Rica purchase shares: who legally owns the lot, what is registered against it, and whether the surveyed boundary matches what the seller is showing you. After that come two questions that weigh heavily in an inland, river-rich town near a national park: where the water comes from, and what you are allowed to build.
This note walks through those records in a sensible order. It does not quote town statistics or prices. Folio also publishes a La Fortuna property check page. The rest of this note explains what to look for in the records.
The Registro Nacional (National Registry) is the official record of ownership in Costa Rica. Its digital services let you request a certificación (an official certificate) of a property's registry entry. That entry is the document your attorney will read line by line.
When you or your attorney read it, look for:
Read the entry as close to closing as practical. It describes the property on the day it is issued, and new documents can be registered after that.
The plano catastrado (registered survey plan) is the official drawing of the lot's shape, area and position. The cadastre holds the boundary; the registry holds the ownership. In a well-documented purchase the two agree with each other and with the fences on the ground.
When land is split over time, problems can arise: boundaries that drifted from the plano, access roads that cross a neighbour's land without a registered easement, or a seller showing more ground than the plano covers. Ask three plain questions:
If any answer is unclear, a topógrafo (licensed surveyor) can walk the boundary and compare it to the plano before you commit.
Abundant rain and rivers do not mean a lot has legal water. In Costa Rica, using water from a well, spring or stream is generally regulated by the state, and the right to use it is not automatically part of owning the land. The office responsible is MINAE's Dirección de Agua, which handles water concessions and well permits.
For a lot in or around La Fortuna, find out which of these applies:
Folio's guide to water rights and Costa Rica property explains the documents in more detail and what to ask a seller for.
Tap any La Fortuna lot in the free app to confirm its boundary and area.
Check it freeA clean title tells you who owns the land. It does not tell you what you can do with it. La Fortuna sits in the canton of San Carlos, so building questions go to the Municipalidad de San Carlos. The key document is the certificado de uso de suelo (land use certificate), which states what the zoning allows on that lot. Our uso de suelo guide covers how to request one and how to read it.
Some projects also need environmental viability from SETENA, the national environmental review agency. Whether yours does depends on the type and size of the project and the site. Ask your attorney or engineer to confirm which review applies before you budget for construction.
Around La Fortuna, several site features can affect what you are permitted to do:
The zona marítimo terrestre (maritime terrestrial zone) is the coastal strip with its own special rules. La Fortuna is inland, so for most lots here it is not the central issue it is on the Pacific beaches. Folio's map still shows a maritime-zone flag for every lot. If you ever see that flag on a La Fortuna lot, treat it as a reason to ask questions.
The bigger inland equivalents may be the river, forest and protected-area questions above. Give them the attention a coastal buyer would give the maritime line.
What to ask for, what to pull from the registry and what to confirm on the map before you sign anything. One short email, no spam.
A quick map lookup and a records search are different tools.
The free map covers the cadastre side only: tap a lot to see its finca number, lot area, perimeter and boundary, plus a maritime-zone flag. It is a fast way to confirm you are looking at the right parcel and that its size matches the listing.
The verified report covers the title side. It costs $29 and is a human-checked title and records search covering the registered owner, liens, taxes, water rights and the exact maritime line, delivered within 24 hours. Ownership, liens and water rights appear only in this report.
Neither option replaces your attorney or notary. Folio shows what the public records say. Your lawyer advises on what it means for your purchase.
Most problems with a lot don't show up in the listing, and often the seller doesn't know about them either. Folio lets you find them now, before you pay a lawyer to start the purchase.

Start with the Registro Nacional entry for the property. It shows the registered owner, encumbrances such as mortgages and easements, and any pending annotations. Everything else builds on knowing who owns the lot and what is attached to it.
No. In Costa Rica the right to use water from a well, spring or stream is generally regulated separately from land ownership. Ask the seller for the concession, permit or utility connection documents, and have your attorney confirm they apply to this lot.
La Fortuna is inland, so the coastal maritime zone is not usually the main concern. River setbacks, forest cover and nearby protected areas may matter more here. If a lot ever shows a maritime-zone flag, ask questions before going further.
The map shows cadastre data: finca number, lot area, perimeter, boundary and a maritime-zone flag. The $29 verified report is a human-checked records search covering the registered owner, liens, taxes, water rights and the exact maritime line, delivered within 24 hours.
No. Folio shows what the public records say about a lot. An attorney or notary reviews those records, advises you on the risks and handles the legal side of the transfer.
Educational, not legal advice. Folio reports what public records show; it does not replace a licensed Costa Rican attorney, notary or surveyor. Confirm material facts with them before any transaction. Photos are illustrative of the region.