Mattamy Homes

Upper Joshua Creek

1357 Dundas Street West, Oakville, Ontario

Upper Joshua Creek is a new pre-construction townhome community by Mattamy Homes in Oakville, Ontario.

Upper Joshua Creek is a collection of freehold row townhomes by Mattamy Homes, rising along Dundas Street West in Oakville. The community is planned at 609 homes, with floor plans spanning roughly 1,769 to 3,179 square feet.

Now selling, the project caters to buyers who want new construction with generous interior space in one of Halton Region's most sought-after cities.

Key project details

Location
1357 Dundas Street West, Oakville, Ontario
Developer
Mattamy Homes
Size
1,769 to 3,179 sq ft
Pricing
$842,469 – $1,704,470
Occupancy
Est. occupancy Sep 2021
Community
609 homes

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How this listing is verified

  • ✓ Listing facts compiled from multiple public sources and cross-checked by LIQWD's audit system
  • ✓ Pricing and availability update as builders release them — last updated October 1, 2026
  • ✓ Corrections from verified agents and builders are reviewed by our team — pre-construction details change; confirm final terms with the sales team

Local amenities

Oakville pairs suburban comfort with a full range of everyday services, and the Dundas Street West corridor puts shopping plazas, grocery stores, and dining within a short drive. Families will find a mix of public and Catholic schools across the area, while the city's broader network of community centres and recreation facilities supports an active lifestyle.

Downtown Oakville, the waterfront, and the town's many parks and trails add character to the wider setting, giving residents plenty of options for weekends close to home.

Getting around

Getting around from this part of Oakville is straightforward by car, with Dundas Street West providing a direct east–west route and quick connections to Highway 403, the QEW, and Highway 407 for commutes across the GTA. GO Transit's Lakeshore West line serves Oakville with regional rail toward Toronto and Hamilton, and Oakville Transit buses cover local routes throughout the city.

About Mattamy Homes

Mattamy Homes is one of North America's largest privately owned homebuilders, with a long track record of master-planned communities across the Greater Toronto Area and beyond. The company is known for building at scale in growing suburban markets, and its presence in Halton Region reflects that focus on family-oriented, community-driven development.

Buying pre-construction at Upper Joshua Creek

Buying a new freehold townhome often begins before models are complete. Registering early puts you on the builder's list for first access to floor plans and pricing when a release opens, which can matter when demand is strong and the most popular layouts move quickly.

Deposits on pre-construction homes are typically staged over time rather than paid all at once, with amounts and timing set out in your purchase agreement. Because a freehold townhome is not a condominium, buyers should note that Ontario's 10-day cooling-off period under the Condominium Act applies to new condos, not to freehold homes; your agreement of purchase and sale governs the terms instead.

Have your lawyer review the agreement, confirm the closing and any interim timelines, and understand your deposit schedule before signing. The builder will confirm all project-specific details.

Frequently asked questions

What is Upper Joshua Creek?

Upper Joshua Creek is a freehold townhome community by Mattamy Homes at 1357 Dundas Street West in Oakville, Ontario. The development is planned for 609 row townhomes.

How much do homes at Upper Joshua Creek cost?

Pricing has ranged from about $842,469 to $1,704,470 CAD. Final pricing and availability are confirmed by the builder, so it's best to register for current details.

What sizes are available?

Floor plans range from approximately 1,769 to 3,179 square feet, offering space suited to a variety of household sizes.

Who is the builder?

The community is being built by Mattamy Homes, one of North America's largest privately owned homebuilders and an active developer across the Greater Toronto Area.

Are these homes freehold?

Yes. Upper Joshua Creek offers freehold row townhomes, meaning you own the home and the land it sits on without condominium fees.

Where is Upper Joshua Creek located?

The community is on Dundas Street West in Oakville, within Halton Region, with convenient access to Highway 403, the QEW, Highway 407, and GO Transit's Lakeshore West line.

How do I register for more information?

You can register your interest to receive updates on pricing, floor plans, and release details. The builder confirms specifics such as deposit structure and available plans directly with registrants.

Information last updated October 1, 2026. Details are provided by the builder and may change without notice.

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