Casa Oltmann Potrero is a titled beachfront home located directly on Playa Potrero in Guanacaste, Costa Rica. Because it sits along a calm, swimmable stretch of shoreline, this Potrero beachfront home offers true step-to-sand access. Casa Oltmann Potrero combines beachfront living, the charm of Potrero, and a sense of Costa Rican community. In addition, the property includes secure gated entry and is within walking distance to Surfside amenities.
Unlike many coastal properties held in concession, this Playa Potrero oceanfront home offers fee-simple ownership. Therefore, buyers seeking a Costa Rica beachfront mansion with long-term security will recognize its rarity. Moreover, titled beachfront supply in this area remains limited. For additional area insights, visit the Community Profile: Playa Potrero.
An automated security gate opens to a three-car driveway, double garage, and breezeway leading to the main home. Above the garage, a fully independent two-bedroom apartment provides flexible secondary living space in the Casa Oltmann Potrero estate.
The main residence opens through double teak doors into a spacious foyer anchored by a wide staircase to the second level. Casa Oltmann Potrero’s layout flows into an open-concept living, dining, and gourmet kitchen area designed for entertaining and daily comfort.
Locally sourced Guanacaste cabinetry, cedro ceiling beams, and custom built-ins define the interior. Casa Oltmann Potrero delivers ten-foot ceilings that enhance airflow, while a large family-sized island supports both casual dining and meal preparation.
Appliances include a stainless Samsung refrigerator, Bosch convection cooktop, eye-level oven, microwave, and two-drawer dishwasher. Furthermore, Casa Oltmann Potrero’s main floor includes a butler’s pantry, full laundry room, half bathroom, and mechanical room.
Upstairs, three bedrooms feature built-in Guanacaste king beds, integrated storage, mounted TVs, and under-counter refrigerators. Casa Oltmann Potrero’s primary suite includes a wet bar, lounge area, ensuite bathroom, and oversized walk-in closet. Furthermore, a large covered ocean-view deck extends the second-floor living space. Automated shades, an integrated sound system, and advanced lighting and HVAC controls enhance comfort throughout the home.
Above the garage, the separate two-bedroom apartment includes a fully equipped kitchen, dining area, living room, and three-piece bathroom with stackable washer and dryer. This apartment is part of the Casa Oltmann Potrero property in Potrero.
Coco wood finishes and exposed beam ceilings add character, while a large covered deck provides additional outdoor living space. As a result, Casa Oltmann Potrero supports guests, extended family, or rental flexibility without impacting the privacy of the main residence.
From the main floor, three patio doors open to a private courtyard centered around the pool. The pool includes a natural rock and vegetation waterfall, LED lighting, and a shallow “beach depth” area. It also includes a deeper end for full swimming.
Beyond the pool, a summer kitchen includes a full-size beer refrigerator and a large Napoleon BBQ. A wet bar seats four to six, and a covered dining area supports outdoor meals. In addition, a separate building includes a theatre room and an art room. It also provides beach lockers for storage.
Finally, the courtyard includes a three-piece pool bathroom, an outdoor shower, and another mechanical room. A roller door then opens to a full-width concrete patio facing the beach. From there, steps lead directly down to Potrero Beach.

Playa Potrero is known for calm waters, walkability, and an established expat community. Casa Oltmann Potrero stands out as a titled beachfront property in Potrero with ownership directly on the sand.
Moreover, Surfside provides grocery stores, restaurants, cafés, medical services, and daily essentials within walking distance. Flamingo Marina is only minutes away, expanding boating and dining options. Liberia International Airport remains about one hour away, which supports easy international travel.
Casa Oltmann Potrero delivers what buyers value most: direct beachfront access, flexible living space, and secure private entry, all within Potrero.
Within the Surfside Potrero real estate market, titled Costa Rica beachfront mansions remain rare. Furthermore, Casa Oltmann Potrero offers a separate apartment, courtyard design, and full beach frontage, positioning it in a limited ownership tier.
To better understand why this area continues to attract long-term coastal residents, explore our blog: Why Buy in Surfside Potrero. For additional listings and regional updates, visit Playa Potrero Real Estate. Ultimately, This property presents secure beachfront ownership within one of Guanacaste’s most established coastal communities.
If you would like additional information about Casa Oltmann Potrero, please contact us. We would be pleased to arrange a private showing and provide further details about this Potrero home.
Costa Rica Real Estate CR
Gina Briguglio
Licensed Realtor in Costa Rica
CIPS Certified | Member of CRGAR & NAR
30+ Years of Real Estate Experience
+506.8423.4370 | +312 399 2857
info@costaricarealestatecr.com
costaricarealestatecr.com