About Osa Land Office -
Your Puerto Jiménez Real Estate Office

Guiding Buyers and Sellers Across the Osa Peninsula for Over 35 Years

Meet Our Team

Real Estate - Consulting - Conservation

Osa Land Office is the trusted Puerto Jiménez real estate office for buyers, sellers, and investors seeking clarity, honesty, and expert guidance in Southern Costa Rica. For over three decades, our team has helped clients navigate one of the most beautiful and complex regions in the country — from beachfront homes and rainforest estates to titled land and conservation properties.

Jeff Lantz, Puerto Jiménez real estate broker, consulting clients in office

Jeff Lantz

Broker - 35 years - Costa Rica

A real estate pioneer and 35-year resident of Costa Rica, Jeff founded and built the renowned Iguana Lodge. A lifelong conservationist, he earned Costa Rican residency in 1995 for his work as co-founder and president of the Cecropia Foundation. Jeff has served as president of the local Foreign Residents Association and chaired the JICA zoning initiative for the Southern Zone, funded by the Japanese government. With deep experience in project management and community planning, he continues to advise future zoning and conservation projects. A proud father of two children raised in Costa Rica.

Yuliana Murcia, Puerto Jiménez real estate agent assisting clients with property search

Yuliana Murcia

Real Estate Agent

Yuliana Murcia is a dedicated Agent who combines natural efficiency with a strong background in five-star hospitality. She brings the same high standard of service and attention to detail to real estate, guiding clients with professionalism and care through every step of their property search. At our boutique office, Yuliana ensures each client receives personal attention, making the process smooth, organized, and tailored to individual needs. Her capability and commitment make her a trusted partner in finding the right property.

Gloriana Sánchez managing marketing and communications for Puerto Jiménez real estate office

Gloriana Sánchez

Marketing & Administration

Gloriana Sánchez leads our media and marketing efforts with a natural warmth and enthusiasm that instantly makes clients feel at home. Known for her friendly personality and radiant smile, she brings positive energy to every interaction, creating an inviting atmosphere in the office and online. Gloriana combines creativity with professionalism, managing campaigns and communications with skill and focus. Her talent, drive, and genuine care for people point to a bright future in real estate, and she is a valued part of our team at Osa Land Office.

Jungle Real Estate

I remember the beginning like it was yesterday, helping a surfer from California buy a property here in the Osa Peninsula near a local surf break.  I wasn’t in the real estate business at the time but there was no-one else around to help him.  So over a few cervezas he persuaded me to figure it out, then left the next day and would anxiously wait for me to contact him.  I had already bought property myself in Osa and prior to that in Zancudo and Pavones in the late 80’s so I already had some understanding of how it worked. I recruited a local lawyer, a topographer and consulted the institutions in Golfito and San Jose, did the due diligence and closed the deal on his behalf with a power of attorney.  So it was a grass roots thing, dawning on me that I could provide a good service and make a buck in the jungle.  Osa Land Office was born. 

There were no homes for sale back then, only land…hence the name.  I barely had a telephone in those days, paid someone $600 for their analog phone line because there weren’t any new land lines available.  I rented a small room in town for a fax machine and would check it a couple times a week when I came in for supplies.  My P.O. Box was #8.  Puerto Jimenez ran on diesel generator.  The access road out to the Pan Am Highway was 4 wheel drive only, three hours of dodging waist deep mud holes.  It was 1990 but it seemed like 1950.  I was just starting to build Iguana Lodge out on Platanares beach, my own project and the reason I came to live here in Osa. 

Ocean view near Puerto Jiménez, Costa Rica with pristine coastline and tropical surroundings
Tropical coastline near Puerto Jiménez, Costa Rica with clear waters and lush surroundings

Osa Peninsula Today

Fast forward to today, practically everything about buying property in Costa Rica has evolved.  The laws and procedures, due diligence, banking and escrow services, zoning, building and just getting along in a new place and culture.  Ownership itself is an important subject that new people need and want to understand.  Especially for absentee owners.  Managing expectations.  Avoiding mistakes.  There is a working system in Costa Rica but some things can go sideways because parts of the road do not have guardrails.  If you haven’t already, sign up on the home page and get the Buyers Guide – Rules of the Road. You will be in good hands.  You have my word. 

Why Choose Us?

Years in Southern Costa Rica
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Our Mission & Vision

More Than Just A Realtor

For over 35 years, Osa Land Office has helped clients navigate Costa Rica’s most authentic region — the Osa Peninsula. Led by veteran broker Jeff Lantz, we focus on honesty, clarity, and results — not hype. Buyers get straight answers, local insight, and a smooth path to ownership in Puerto Jiménez and beyond.

Unlike the corporate real estate chains, Osa Land Office is independent, on the ground, and built from the jungle up. We know every road, beach, and hidden valley — and what’s worth your investment. With decades of proven experience, expert due diligence, and no-nonsense guidance, we connect people to property with trust and precision.

Harbor in Puerto Jiménez, Costa Rica showing boats and waterfront access for real estate buyers

What Our Clients Say:

I would recommend Jeff to represent buyers and sellers with his friendly personality and with his local knowledge, having been one of the earliest U.S. people to inhabit Puerto Jimenez. 

Jeff Lantz helped me locate property in Perez Zeledon for my Arkansas client. I was impressed with his honesty and integrity during the process. I found him very personable, friendly & welcoming. He has command of the Spanish language, represents properties with knowledge showing extensive experience in the area of Costa Rican real estate law.  I would recommend Jeff to represent buyers and sellers with his friendly personality and with his local knowledge, having been one of the earliest U.S. people to inhabit Puerto Jimenez.

Melanie Norman, Executive Broker

Prime Real Estate & Development Fayetteville, Arkansas 

He expertly guided us through a real estate purchase and related processes

We first visited the Osa in 1993.  After a decade of re-visits to Costa Rica we met Jeff intending to address our dream; to own property near the tropical ocean and help to preserve the rich biodiversity in the Osa.  Without doubt Jeff enabled our dream.  He expertly guided us through a real estate purchase and related processes.  He is a fair and honest broker, in all respects; he is friendly to everyone – ticos and foreigners alike, knows the property situations as they are developing, carefully evaluates the clients he deals with (checking their integrity and purpose), and recommends trustworthy legal assistance to assure no surprises occur after the sale.  Twenty years later we are still living our dream.

Steven Worley and Joanie Kleypas

Carate, Osa Peninsula

I don’t give many people a five star rating but with Jeff I do so without reservation.

We bought Iguana Lodge from Jeff over 20 years ago and have been friends ever since the first day we met him. Of everyone down here – he has been a solid voice, an honest one.  We know of many people he has helped with their projects and properties.  He has a deep understanding of how things work and how they DON’T work.  And particularly how things work here in Costa Rica. He also has established great friendships with many Costa Ricans – he fits in here as no one else. We can vouch for his integrity.  He is straight forward and always seems happy to help. I don’t give many people a five star rating but with Jeff I do so without reservation.  If we had to do it all again we would have bought more!

Lauren Clever, Iguana Lodge

Osa Peninsula

He is an incredible resource and knows how to make things happen

Jeff helped me acquire a phenomenal property in 2021. I was impressed with the way he handles everything to say the least. I am a contractor in the states and have worked with many professionals over the years so I know what I’m talking about.  It blew me away because I had no idea there was so much involved, many things that my lawyer doesn’t deal with.  He will give it to you straight with no BS. He is an incredible resource and knows how to make things happen.  I was so pleased I hired him to oversee the entire project after the sale.

Steve Kehoe

Carate, Osa Peninsula

There were a lot of complicated steps and there was plenty of details not even covered by the lawyers.

I have known Jeff for about 25 years.  He recently helped me with the sale of my hotel and all I can say is we may not have gotten through it all without him.  There were a lot of complicated steps and there was plent of details not even covered by the lawyers. He pointed them out and made sure everthing was resolved before closing so that everyone was satisfied.  I can highly recommend this man. He is easy to work with and explains things so anyone can understand.

 

Terry Conroy

Former owner of Lookout Inn, Osa Peninsula

If you are buying or selling in the southern zone of Costa Rica, Jeff is your man.

Having lived and operated a business in the Osa Peninsula for 30 years, I’ve met most of the real estate people who have been here. Jeff was working in Costa Rica when I got here and he’s still here today. I know of few others who can boast such longevity in his business. His knowledge of how to make property deals work for both the buyer and the seller is unmatched. His integrity is impeccable.  His understanding of how local and national governing bodies work are part of the package. When it comes to real estate agents Jeff is the best of the best. If you are buying or selling in the southern zone of Costa Rica, Jeff is your man.

Kirk Ulbricht

Owner, Casa Bambu Beach Houses, Matapalo, Osa Peninsula

Talk to an Osa Expert

Get personalized guidance from Jeff Lantz — 35 years of experience helping clients navigate Osa Peninsula real estate, investments, and conservation property opportunities

Email

info@osalandoffice.com

Phone

+506 8864 1867

Address

Puerto Jimenez Airport, Puntarenas Province, Puerto Jimenez, 60702

Frequently Asked Questions About Puerto Jiménez &
Osa Peninsula Real Estate

"Thinking about owning a piece of the Osa Peninsula? Our team has compiled the questions people frequently ask at our Puerto Jiménez real estate office — with honest, expert answers."
1. What makes Puerto Jiménez a unique place to buy real estate?
Puerto Jiménez, the main town on the Osa Peninsula, offers unmatched access to pristine beaches, rainforest properties, and incredible biodiversity. Its combination of natural beauty, local amenities, and expert guidance from a trusted Puerto Jiménez real estate office makes it ideal for vacation homes, long-term investments, and eco-friendly retreats in Costa Rica.
2. Is it possible to purchase land on the Osa Peninsula safely as a foreigner?
Absolutely. Purchasing land on the Osa Peninsula is safe when proper legal procedures are followed. A reputable Puerto Jiménez real estate office ensures thorough title verification, due diligence, and compliance with Costa Rican property laws, making the process transparent and worry-free for foreign buyers.
3. Are waterfront and jungle properties common in Puerto Jiménez?
Waterfront and jungle properties are highly sought after on the Osa Peninsula. While these properties are limited in availability, a local Puerto Jiménez real estate office can guide buyers to options that suit their needs, from secluded beachfront lots to sustainable jungle retreats, maximizing both privacy and investment potential.

Osa Land Office Team Experience Reliability Conservation Dependability Trust