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Clockwork 3 (Phase 3) by Mattamy Homes

Seven-storey, 163-suite Mattamy condo in Oakville's Upper Joshua Creek community, near Dundas St E and Ninth Line.

Dundas St E & Ninth Line, Oakville, ON
By Mattamy Homes
PriceContact us for current pricing
Pricing and availability as of October 5, 2026. Subject to change.
Full 13% HST relief applies at this price for agreements signed by March 31, 2027, subject to the program’s timing rules
Clockwork 3 (Phase 3) by Mattamy Homes – pre-construction project

Key facts

BuilderMattamy Homes
AreaUpper Joshua Creek
Home typeMid-Rise Condos
Sales statusSelling Now
OccupancyEst. 2026
Storeys7
Number of homes163
Bedrooms1 – 3 bedrooms
ArchitectKNYMH Inc.
Interior designKNYMH Inc.

About Clockwork 3 (Phase 3) by Mattamy Homes

ClockWork 3 is a seven-storey, 163-suite condominium in Mattamy Homes’ ClockWork community at Upper Joshua Creek, near Dundas Street East and Ninth Line in north Oakville. Suites range from one to three bedrooms, and the building uses geothermal heating and cooling.

A central courtyard links the ClockWork buildings, and residents have a fitness centre, co-working lounge, concierge and outdoor terrace. Construction began in 2024, with completion estimated for 2026.

Highlights

  • 1 to 3-bedroom suites
  • Geothermal heating and cooling
  • Fitness centre, co-working lounge and outdoor terrace
  • Central courtyard linking the community
  • About 15 minutes from downtown Oakville

Current builder incentives

As of October 5, 2026. Incentives can change or end at any time — ask us for the latest.

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Location

Dundas St E & Ninth Line, Oakville, ON

Information is gathered from builder materials and public sources and was last checked on October 5, 2026. Renderings are artist’s concepts. Prices, incentives, specifications and availability are subject to change without notice. E.&O.E.

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