The Koi Marlin | Port A Home w/ Pool, Pond, Grill & Near Beach + Marinas

Welcome to The Koi Marlin by AvantStay — where Zen meets the sea in the heart of Port Aransas. Tucked just minutes from the beach and surrounded by the laid-back charm of this beloved coastal town, this serene retreat blends thoughtful design with breezy outdoor living. With easy access to local marinas, eateries, and the golf cart zone, your group can unwind and explore with ease.

Inside, the open-concept layout invites connection and comfort. A full kitchen and dedicated coffeecorner set the tone for slow mornings, while the dining table for eight and spacious living room—complete with a large TV and fireplace—make it easy to gather after sun-soaked days. Each of the three bedrooms offers a plush queen or king bed, including a unique dual-bed primary suite that sleeps four. A sleeper sofa in the living room offers additional space for groups up to ten.

Step outside and let the rhythm of coastal living take over. A sparkling private pool, koi pond, and wooden boardwalk offer moments of reflection, while the grill, lounge seating, and pergola-covered area are ideal for golden hour gatherings. Whether you're sipping coffee under the palms or watching the sunset with friends, The Koi Marlin invites you to slow down, connect, and soak it all in.

Whether it’s a family trip or a friends’ getaway, The Koi Marlin is ready to be your crew’s next Port A favorite.

AvantStay provides a personalized hospitality experience to elevate your stay. With our Concierge Service, guests have access to our tech-enabled services like fridge stocking, private chefs, massages, transportation, special occasion celebrations, baby gear rentals, ski gear, beach gear, and more. For anything you need, we’re at your fingertips!

Port Aransas, a gem on the Texas Gulf Coast, offers the perfect blend of sun, sand, and relaxation. With its pristine beaches, charming small-town vibe, and a wide range of outdoor activities, it's an ideal vacation spot for groups. Enjoy fishing, water sports, or simply lounging on the sandy shores. Don't miss the Port Aransas Nature Preserve for birdwatching. This coastal haven promises unforgettable memories for your group getaway.

Local Attractions: Mustang Island Beach, Port Aransas Nature Preserve, Dolphin Tours, Texas SandFest, Fishing Charters, Port Aransas Art Center, Red Dragon Pirate Cruises, Golf Courses, Port Aransas Museum, UT Marine Science Institute (UTMSI)

Home Truths:
- This home allows up to 2 dogs for a fee; undisclosed pets brought without AvantStay’s approval may result in a $500 fine per pet.
- Please note that the stairs leading to the master suite on the second floor are very steep.

Parking Details:
- The driveway easily fits 4 vehicles and, depending on size, can accommodate up to 5 vehicles.
- Boat and golf cart parking are allowed on the property.
- Beach parking requires a permit. Permits can be purchased at convenience stores on the island or at beach rental locations, if open.

This is a smoke-free property. Violation of the no-smoking policy will result in forfeiture of the security deposit, a $300 smoking fee, and liability for any fire or property damage costs.

As part of our commitment to being good neighbors, occupancy limits and quiet hours (9pm-8am) are strictly enforced. No speakers or sound systems will be provided for use in our properties. Violation of any noise ordinances will be subject to fines that can reach up to $10,000 per violation.

Events or parties are not allowed without prior written approval and an additional fee. Any unauthorized parties or events will be shut down and a fine will be assessed. Please inquire for more information about our event policies and fees.

There is nothing more important to us at AvantStay than the health, safety, and experience of our guests & staff. We've enhanced our cleaning and sanitation protocols and are taking extra care to disinfect all surfaces between reservations with hospital-grade disinfecting solutions.

As a reminder, we do work with 3rd party vendors to maintain the property, and although we adhere to the strictest CDC guidelines and advise all contractors to wear PPE equipment, we can not always enforce. We strongly advise guests to please deny access if any vendors fail to meet and adhere to these standards.

IDs will be requested for verification after booking. All bookings over 28 days require a security deposit.

We report and prosecute all Credit Card Fraud.