Located in the highly sought-after Unionville community of Markham, 17 Charrington Crescent is an impressive executive residence situated on a desirable corner lot along a quiet interior street. Mature pine trees and professionally designed landscaping enhance the property's curb appeal, while approximately 3,250 sq. ft. of above-grade living space offers ample room for comfortable family living. The main floor features combined living and dining areas with hardwood flooring and a bay window, a spacious family room, and a kitchen with a breakfast area and walkout to the backyard. A separate main-floor office provides a dedicated space for working from home. The second floor offers four well-proportioned bedrooms. The primary bedroom features a separate sitting area, two walk-in closets and a 5-piece ensuite. An additional bedroom includes its own 4-piece ensuite, providing added convenience and privacy for family members or guests. Recent updates include new countertops and vanities in all bathrooms in 2025, as well as stone pavers and interlocking in the backyard completed the same year. The property also features a double attached garage and an unfinished basement offering potential for future customization. Conveniently located within walking distance of William Berczy Public School and Unionville High School, and close to St. Augustine Catholic High School, historic Main Street Unionville, Toogood Pond, parks, shopping and major transportation routes, this home offers generous living space, a functional layout and the opportunity to enjoy all that the established Unionville community has to offer.