House of the Week: This rare property is a three-in-one home in Mississauga

This thoughtfully designed modern residence is actually three fully self-contained two-bedroom suites in one, making it perfect for larger, multi-generational families or as a key investment opportunity.

Walk Thru + Tour
Located at 3047 Grenville Dr in one of the city’s most sought-after neighbourhoods, this house boasts beautiful design elements and amenities across over 6,000 sq. ft of living space.

Long-term value and flexibility take precedence for this house, which is why it’s configured as three self-contained two-bedroom suites with separate entrances. This makes it a rare opportunity for larger families living together (such as multi-generational families), or as a turnkey investment that allows for owner-occupied income.

Self-contained suites with separate entrances

Spanning multiple levels, each level features a private two-bedroom suite meticulously designed for comfort and privacy.

On the main level, both bedrooms offer their own ensuite baths and walk-in closets, along with a convenient powder room for guests. Anchored by an elegant gas fireplace, the open-concept living and dining area blends seamlessly into the bright kitchen outfitted with stunning quartz countertops, stainless steel appliances, and an expansive walk-in pantry.

Comfortable open-concept living

Beautiful kitchen with high-end appliances

The covered patio extends the living space outdoors, while the laundry room connects directly to the double-car garage.

Covered patio for enjoying the weather

The upper level mirrors this layout with two generously sized bedrooms, each with a private ensuite and walk-in closet. The kitchen opens to a large living and dining area with access to a covered balcony, complemented by a powder room.

Beautifully designed bedroom suite

Private ensuite

Walk-in closet

Finally, the fully finished lower level offers additional flexibility with its own kitchen, two bedrooms, a full bath, and a large recreation space – spacious enough for extended family or to be rented out for supplementary income.

Expansive lower level

Key design choices tie together multiple areas of the home, such as the wide-plank engineered hickory flooring running throughout the main and upper levels.

The upper level has its own separate furnace and air conditioning, while the main floor and basement share a connected furnace and AC system.

Situated in Cooksville, a prime central Mississauga neighbourhood, this location offers exceptional connectivity across the Greater Toronto Area. The property sits a short drive from major regional destinations, including Square One and Sherway Gardens, as well as local schools and medical facilities.

A 15-minute drive connects residents directly to Lake Ontario, waterfront trails, and green spaces such as Jack Darling Memorial Park and Rattray Marsh. Commuters also benefit from immediate access to public transit options and key highways for easy travel, including the QEW, 403, and 427.

Large yard and proximity to more greenspace

With multiple self-contained living areas, separate entrances, and distinct outdoor spaces, this house is a rare gem in Mississauga’s real estate market.

Thanks to Sam McDadi Real Estate Brokerage for all information about the House of the Week. For more information about this house, please visit Sam McDadi Real Estate Brokerage.

Address 3047 Grenville Dr, Mississauga

Price $3,188,000

Lot size 50 x 190 ft

Beds 4+2

Baths 7