4100 Mocha Trl Set on a corner lot in the established Willow Run neighborhood of North Austin, 4100 Mocha Trl delivers 2, 229 square feet of two-story living framed by mature trees and well-kept landscaping that define this section of the 78728 zip code. The 0.192-acre lot gives the property exceptional outdoor presence, with a covered front porch, a fenced backyard, a concrete patio, and a seating area shaded by mature trees. Private, functional, and ready for daily use. Inside, the open-concept floor plan flows from a large living room anchored by a wood-burning fireplace and a wall of windows to a well-appointed kitchen with granite countertops, stainless steel appliances, a center island, and direct sightlines into the breakfast nook. Tile flooring runs throughout the main level, keeping maintenance low and the aesthetic clean. A formal dining room off the foyer adds flexibility for everyday use or entertaining. The main floor also includes a half bath convenient to the living areas and a dedicated laundry room with storage cabinetry. Upstairs, the primary suite includes dual walk-in closets and a private bathroom featuring a soaking tub and separate shower. Two additional bedrooms share a full bathroom. A bonus room rounds out the upper level, providing the flexibility to serve as a second living space, playroom, or home office. The home comes upgraded with new carpet, fresh paint throughout, and new light fixtures. Zoned to Round Rock ISD, with Joe Lee Johnson Elementary, Chisholm Trail Middle School, and McNeil High School all within close range. Willow Bend Park, Willow Bend Pool, and the hike-and-bike trails of Wells Branch MUD are minutes away. The Domain, Apple, and major MoPac and I-35 access points are all within a short drive, placing this home at the center of North Austin's most connected corridor.