403 Isabella Avenue, Mississauga, ONL5B 2K2

Welcome Home, an executive detached residence nestled in the highly desired & prestigious Gordon Woods community. Set on a charming tree-lined street, this exceptional home offers incredible curb appeal & sits on a premium 130-ft frontage lot, creating a rare & impressive presence in one of Mississauga's most sought-after neighbourhoods. Thoughtfully designed for both everyday family living & long-term value, this rare legal duplex features a full additional self-contained unit with its own covered side entrance, while also offering convenient interior access from the main home. The main residence showcases hardwood flooring throughout the top two levels, large principal rms, & expansive windows in the living, dining, & family rms that flood the home with natural light. The inviting family rm is complete with a gas fireplace, while the spacious eat-in kitchen offers abundant cabinetry, generous counter space, & excellent functionality. A main floor laundry rm adds further convenience. The fully finished basement offers a large rec rm, bdrm, & a full washrm, making it perfect for extended family, guests, or everyday use. Built in 2023, the secondary unit is a beautifully finished 2-bdrm, 2-washrm self-contained suite complete with its own laundry &full kitchen. This versatile space can be used as a private income-generating rental for either short-term or long-term tenants, helping offset carrying costs & adding incredible value to the property. Alternatively, it can be seamlessly accessed from the main home & used as part of one expansive residence, creating a rare 6-bdrm, 4-full-bath layout ideal for large/multigenerational families. An Entertainers dream backyard fully landscaped & offering exceptional outdoor space, including a large inground saltwater pool. A generous side yard with green space provides the perfect setting for families who want both entertaining potential & functional outdoor play space.

• About 213 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: conservation-regulated areas, provincially significant wetlands, the Greenbelt, the Oak Ridges Moraine, the Niagara Escarpment plan, areas of natural and scientific interest, rail 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.