Welcome to 3441 Sheffield Circle, an inviting home situated on a quiet partial cul-de-sac in Plano featuring an oversized lot. This 4 bedroom 3 bath versatile floor plan offers a cozy main living area highlighted by a gas log fireplace and built-in cabinetry, alongside an updated kitchen with a breakfast nook overlooking the expansive side yard. The flexible second floor can serve as a 4th bedroom or a 3rd living area. Layout includes a spacious primary suite featuring tray ceilings, double vanities with granite counters, a garden tub, a separate shower, and two walk-in closets. This well-maintained property provides a solid foundation, reflecting consistent care throughout its simple yet effective arrangement. It presents a clear opportunity for daily enjoyment and is prepared for new occupants. An exceptional blend of practicality and readiness awaits. Extra long and wide driveway can accommodate RV or boat. Storage in garage under stairs and storage building outside. This home offers a welcoming setting while keeping you close to everything Plano has to offer. NO HOA!! Major upgrades and structural peace-of-mind items include: HVAC & Systems: AC and furnace replacement (2019), water heater replacement (2026), electrical inspection with main grounding system installation (July 2026).Structural & Exterior: Premier Foundation repair with transferable warranty (2010), additional drainage added (2020), full window replacement (2015), front walkway repair (July 2026), and two new back doors (2026). Garage & Appliances: Garage door replacement (2018) with updated opener (2015) and springs (2022), plus a newly installed oven (2024). Maintenance: WDI Termite inspections in March and July 2026.