4 ACRES + CUSTOM SINGLE-STORY HOME + INSULATED SHOP + NO HOA — COUNTRY LIVING NEAR HWY 121 & MCKINNEY! Enjoy room to spread out without giving up convenience at this custom-built 4-bedroom, 2.5-bath home on 4 acres in Trenton, Texas. Located just minutes from Highway 121 in booming Fannin County with easy access toward McKinney, this 2,146 sq ft property offers the space, privacy and functionality buyers are looking for in North Texas country living. Inside, the single-level floor plan features a spacious light-filled living area with a decorative fireplace, tall ceilings and large windows overlooking the property. The kitchen offers abundant wood cabinetry, generous counter space, stainless appliances and an open connection to the living and dining areas. A roomy primary suite includes plenty of space for a sitting area plus an ensuite bath with dual vanities. Outside is where this property really sets itself apart. Four acres and no HOA provide room for gardening, animals, outdoor recreation or simply enjoying wide-open Texas skies. The large 30'x30' insulated shop has electricity and is equipped with a hoist lift, air compressor and dust collection system—an outstanding setup for woodworking, hobbies, equipment, projects or additional storage. An expansive driveway, attached garage, covered outdoor living area and peaceful rural setting add even more versatility. The roof on the main home and shop was replaced in July 2026. Eco South Vinyl energy-efficient tilt windows were added in April 2024 throughout the house and new Pro Via Steel energy-efficient exterior doors added in January 2026 to give additional peace of mind and added comfort. If you’ve been searching for a home with acreage near McKinney, a workshop, 4 bedrooms, single-story living, no HOA and convenient access to the Hwy 121 corridor, this Trenton property delivers a hard-to-find combination of country space and everyday accessibility.