Discover a rare chance to own nearly 1/3 OF AN ACRE (14,241 sq ft) on a quiet crescent in central Newmarket. This spacious, well-maintained home offers almost 3,500 SQ FT of living space with 5 BEDROOMS, 3 FULL BATHROOMS, 3 LIVING AREAS, 2 OFFICES, and parking for up to 6 vehicles. Large, fenced lot with mature trees and a tranquil garden are perfect for entertaining and kids to play. The home's versatile layout gives you plenty of options: create an IN-LAW SUITE in the large basement (with separate side entrance) or make your dream home like the NEW BUILD next door. The expansive primary bedroom features an enclosed office with a skylight that could become a walk-in closet, and the ensuite can be expanded. There's generous STORAGE throughout, including a kitchen pantry, dining room closet for entertaining essentials, and over 280 sq ft of open basement space which can easily become a WORKSHOP. Recent UPDATES include new tiled backsplash and new countertops/ faucets in the kitchen, a newly sealed driveway, upgrades to the electrical, a 4-year-old high-efficiency furnace, PVC sewage pipes, and a 10-year-old roof (excluding carport). Central vacuum, an owned hot water tank, and an alarm system are also in place. Unbeatable LOCATION: Walk to Upper Canada Mall, shops, and restaurants. Southlake Hospital and the GO Train are just 5 minutes away, Cardinal Golf Club is a 10-minute drive. Plus easy access to Highways 400 and 404. ***Explore the virtual tour for drone video, photos, floor plans, and 360 views.