Jefferson's housing stock is inseparable from its history. The town holds a remarkable collection of antebellum, Victorian, and early-20th-century homes, many preserved and some operating as bed-and-breakfast inns. Around the historic core, the stock shifts to modest mid-century houses and rural homes on larger lots, with acreage and lake-area properties common on the outskirts. Because the town is small, inventory is limited and skewed toward older homes requiring stewardship, alongside a steady niche of restored historic properties. The heritage-tourism economy supports a small but steady real-estate market.

Jefferson's historic district is the town's centerpiece, with a downtown of marked commercial buildings and surrounding streets of antebellum and Victorian homes, many operating as inns and guest houses. The riverfront along Big Cypress Bayou forms the town's natural edge, with boat landings and views. Beyond the core, residential streets transition into mid-century homes and, farther out, rural and lake-oriented properties toward Caddo Lake. The town's compact scale means the historic district, riverfront, and neighborhoods all sit within a short walk or drive of one another.

Life in Jefferson moves at the pace of a small East Texas town with a big history. The downtown, lined with historic markers, antique shops, restaurants, and inns, is the civic heart, and the riverfront and Big Cypress Bayou anchor evening walks and boat rides. Tourism sets the rhythm — weekends bring visitors for the history, the lake, and the festivals, while weekdays are quieter. Caddo Lake offers fishing, paddling, and wildlife watching, and the surrounding Piney Woods provide hunting and outdoor recreation. For larger shopping and services, residents travel to Marshall or Longview.

Jefferson is served by Jefferson ISD, a small East Texas district of about five campuses and roughly a thousand students, covering the city and surrounding parts of Marion County. The district provides the full K–12 pathway locally, from elementary through Jefferson High School, and its size fosters a close-knit school community. Students also have access to nearby private and charter options and to higher education at Panola College, East Texas Baptist University, and other regional colleges within commuting distance.

Jefferson sits on U.S. Route 59, the principal north-south corridor through Northeast Texas, connecting the town to Marshall to the south and Texarkana to the north. State Highway 49 runs east-west toward the Louisiana line. Interstate 20 lies a short distance south via Marshall, providing routes to Dallas and Shreveport. There is no passenger rail or commercial air service in the immediate area; the nearest regional airports are in Longview and Shreveport. Day-to-day travel is by car, with the lake and countryside shaping a rural driving pattern.

Big Cypress Bayou and Caddo Lake define Jefferson's outdoor life. The bayou, navigable in Jefferson's steamboat era, still carries riverboat excursions, and Caddo Lake — one of the largest natural lakes in the South, with its cypress swamps and Spanish moss — offers exceptional fishing, paddling, and birding minutes from town. Lake O' the Pines lies to the south for additional boating and camping. The town itself is a walking destination, with historic-home tours, the downtown district, and seasonal festivals drawing visitors through the year.