599 Sandford Street, Newmarket, ON L3X 1T4

Welcome to this beautifully maintained 4-bedroom detached home situated on a unique 85' x 110' lot in one of Newmarket's most prestigious and sought-after neighbourhoods. Offering the perfect blend of space, comfort, and versatility, this property is ideal for families, investors, or multi-generational living. The main level features a spacious and functional layout highlighted by an updated eat-in kitchen with modern finishes, ample cabinetry, and plenty of space for entertaining. The inviting family room showcases a cozy fireplace, creating the perfect setting for relaxing evenings and family gatherings, while the walk-out from the main floor to a large deck creates the ideal indoor-outdoor lifestyle for entertaining and summer enjoyment. Convenient access to the garage adds everyday practicality. Upstairs, you'll find four generously sized bedrooms filled with natural light and ideal for a growing family. The spacious primary bedroom features a newly updated 3-piece ensuite and a walk-in closet. The fully finished basement offers incredible additional living space with a self-contained 1-bedroom apartment complete with a separate walk-out entrance - perfect for extended family, guests, or potential rental income. Situated on a rare oversized lot with mature landscaping and endless outdoor potential, this home is conveniently located just minutes from major highway (404), top-rated schools, parks, shopping, and some of the area's best restaurants and amenities. A rare opportunity to own in one of Newmarket's finest communities.

• About 208 m from a hydro transmission corridor

  Check title for a hydro right-of-way or easement; provincial line mapping is approximate.

  Source: Ontario GeoHub — Utility Line (hydro transmission) · as of Sep 2026

Also checked, nothing flagged at this location: flood hazard mapping, conservation-regulated areas, provincially significant wetlands, the Greenbelt, the Oak Ridges Moraine, the Niagara Escarpment plan, areas of natural and scientific interest, rail corridors.

Screened against public government mapping at this home’s location — simplified boundaries, not a survey, an appraisal or a legal determination. Confirm anything that matters with the authority named.