Estate Living on Acreage in Columbia County There is space… and then there is Marshall Mills. Nestled within a preserved natural setting in Grovetown, Georgia, Marshall Mills offers the rare opportunity to build or own a custom-quality home on expansive 1 to 2+ acre homesites — all while remaining convenient to Columbia County amenities. Two private entrances, estate-style surroundings, and a minimum 2,400 square foot architectural requirement ensure long-term value and cohesive design throughout the community. This is where privacy meets craftsmanship. Where intentional design meets structural integrity. Where homes are built with purpose. Marshall Mills offers a distinctive collection of homes built by First Choice Home Builders and All Weathers Construction, a unified local team bringing decades of field experience, proven construction standards, and carefully curated design selections to every residence. Homes in Marshall Mills range from approximately 3,285 to 3,792 heated square feet, offering spacious floorplans, estate-sized homesites, and refined details designed for modern living.