Sargent's housing stock reflects its canal-and-coast orientation. Many properties sit on canal-front or bulkheaded lots with private docks, boat lifts, and direct access to the Intracoastal Waterway, East Matagorda Bay, or the Gulf. The mix ranges from modest frame homes and manufactured housing to larger raised or stilted coastal builds designed with storms and water in mind. Vacant canal and interior lots are common, and some buyers use Sargent for RV and weekend getaways rather than permanent homes. Development is spread out and informal, with few formal subdivisions, and lot sizes and conditions vary widely across the community.

Life in Sargent is built around the water. Residents and visitors fish the bays, canals, and Gulf waters, crab from docks, boat through the Intracoastal Waterway, and gather around a handful of bait camps, seafood spots, and small restaurants. The pace is slow and seasonal, quiet through the week and livelier on summer weekends. The community's salt-life identity captures its unpretentious, outdoors-first character. Inland Bay City supplies groceries, dining, and services, while Houston and its suburbs offer a bigger-city counterpoint within a reasonable drive. Sargent is for people who would rather spend the day on a boat than in a subdivision.

Students in Sargent attend the Van Vleck Independent School District, based in the nearby Van Vleck area of Matagorda County. The district serves students from pre-kindergarten through high school, with elementary, junior high, and high school campuses that draw from the surrounding rural and coastal communities. Families in Sargent also have access to Bay City-area private school and early-childhood options for alternatives. The district's small scale and close-knit, rural character mirror the broader feel of this part of Matagorda County.

Sargent is reached by State Highway 35 and Farm to Market Road 457, which connect the community to Bay City and the rest of Matagorda County. Bay City sits roughly 20 minutes inland, and the Houston metropolitan area lies about 90 minutes to the northeast, making Sargent practical for weekend commuters from the city. The community itself is laid out along its canals and county roads, with personal vehicles and boats serving as the primary forms of transportation. There is no local transit service, and most trips, including to school and shopping, require a car.

Recreation in Sargent centers on the coast. Anglers fish East Matagorda Bay, the Intracoastal Waterway, Caney Creek, and the Gulf for redfish, speckled trout, flounder, and other species, while crabbing is popular from docks and shoreline. Sargent Beach and the Sargent Fishing Pier provide public access points, and Mitchell's Cut links the bay and the Gulf for boaters. Birding, kayaking, and beachcombing round out the outdoor options, with the Matagorda Bay Nature Park and the Gulf Coast Bird Observatory within reach. The community's canal network itself doubles as a launching point for much of the local recreation.