1 Brookside Drive, Mississauga, ONL5M 1H2

Welcome to 1 Brookside Dr! An exceptional opportunity awaits in one of Streetsville's most vibrant neighbourhoods, where this custom-built residence offers nearly 4,000 SF of refined living space on an impressive 163-ft deep lot. Modern architecture, soaring 11-ft ceilings on the main level, 10-ft ceilings on the second floor, expansive windows & sophisticated designer finishes combine to create a functional yet elegant family home. The chef-inspired kitchen is beautifully appointed w/ quartz countertops, premium cabinetry, a waterfall centre island & breakfast area, seamlessly connecting to the spacious living room anchored by a striking feature fireplace overlooking the expansive backyard. A private main floor den provides the ideal space for a home office or professional workspace. The upper level reveals a luxurious primary retreat featuring a spa-inspired 5-pc ensuite & walk-in closet, while three additional bedrooms offer generous proportions w/ ensuite or semi-ensuite access, complemented by the convenience of second-floor laundry. The finished lower level extends the home's versatility w/ two additional bedrooms, a full bath & an expansive recreation area, ideal for extended family, entertaining or future customization. Adding tremendous long-term value, the property presents exciting possibilities through professionally designed concepts envisioning a detached additional dwelling unit & the potential for a future separate basement apartment w/ a private below-grade entrance, creating exceptional flexibility for multi-generational living, private guest accommodations, executive home offices or future income potential. Outdoors, the expansive grounds provide exceptional space for recreation, entertaining & future enjoyment. Ideally located just moments from Streetsville Village, GO Transit, top-rated schools, parks, shopping centres, vibrant restaurants & major highways 401, 403 & 407.

• Inside a conservation-regulated area

  A conservation-authority permit may be required for building, grading or landscaping — confirm scope with the authority.

  Source: CVC Generic Regulations Limit (2025) · as of Sep 2026

• 96 m from a rail corridor

  Visit at train times to judge noise and vibration for yourself.

  Source: Ontario Railway Network (ORWN) · as of Sep 2026

Also checked, nothing flagged at this location: provincially significant wetlands, the Greenbelt, the Oak Ridges Moraine, the Niagara Escarpment plan, areas of natural and scientific interest, hydro transmission corridors.

Not openly mapped for this area (ask the local conservation authority): flood hazard mapping.

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.