Welcome to The Sanctuary!!

Gorgeous waterfront lots starting in the $100's

Planned Amenities

Clubhouse with lagoon style pool, Basketball court, Sandy Beaches, Walking Trails, Tennis Courts, Pocket parks for adults and children, Mail Center, RV/Boat Storage and Marina with marina building, ramp and 3 types of slips.

Port O'Connor

No other address in Texas is wrapped in such a panorama of wildlife refuge, all within minutes of charming towns and major metropolitan centers. At home, in Port O'Connor, you'll sense the origins of a quaint fishing village, just outside nationally renowned birding, fishing and shelling destinations, and home of the state's only natural deep water pass. The Port O'Connor area is home to 10 bays, Texas' largest natural freshwater lake, 8 noted birding sites, 17 places to pier and wade fish, a beautiful Lighthouse and Magnolia Beaches.

For the fortunate few, living at The Sanctuary at Costa Grande means a life away from the every day routine. From the moment you turn onto the bridge and experience the neighborhood views from the entrance, you'll know you're in for a distinct stay. The entire location has been elevated to capture the best of The Sanctuary at any angle. Whether you walk, ride your bike, or boat through your surroundings, you'll be wrapped in amazing natural views in each direction. In the backdrop, you'll see the ocean and inspiring wetlands rare to Texas coast living. The views are unsurpassed, and the lifestyle even better. Discover the best kept secret on the Texas Gulf Coast.

Welcome to The Sanctuary at Costa Grande, the newest planned, gated Intracoastal community on the Texas Gulf Coast! Located on the unspoiled eastern coast of Texas, approximately 125 miles from Houston and approximately 160 miles from San Antonio and Austin, nestled in nature, is a wildlife sanctuary with a lush array of diverse plants and animals - on land and in water. Nowhere else in Texas will you find this rich and rare living experience.