Estimated OccupancyQuick move-ins from July 2026 - 2027 pre-designs
SuitesFreestanding tub in primary en
Bedrooms4
Bathrooms4
Address1388 Dundas St W, Oakville, ON L6M 4L8, Canada
CityOakville
RegionOntario
CountryCanada
Floor PlansNot yet source-verified
Deposit DetailsNot yet source-verified
Gallery Images13 images
Record UpdatedAugust 11, 2026
Overview
Upper Joshua Creek is Mattamy Homes' flagship master-planned community of detached homes in North Oakville, on the historic Joshua Creek landscape at Dundas Street West and Neyagawa Boulevard. Now in Phases 6B, 6C and 6D, the community is one of the GTA's most technologically advanced new-home releases - Net Zero Ready, geothermal HVAC, ENERGY STAR certified, with triple-glazed windows, freestanding tubs, frameless glass showers, and quartz countertops as standard features.
Three product series are currently released:
- 34' Single-Car Garage Detached
- 38' Double-Car Garage Detached
- 45' Deluxe Double-Car Garage Detached
PHASE 6B PRICING (July 22, 2026) - SELECTED STARTING PRICES (after K rebate):
34' Single-Car Garage (4-Bed / 2.5-Bath):
- Barnett (2,010 SF) - - Coxland (2,393 SF) - - Giddings (2,537 SF) - - Rosebank (2,555 SF) - - Reign (2,758 SF) - 38' Double-Car Garage and 45' Deluxe Double-Car Garage: pricing per sales office (typically M to M range).
CURRENT INCENTIVES (June 1, 2026):
- off purchase price + Design Studio Credit (34' Single Car)
- off purchase price + Design Studio Credit (38' Double Car)
- off purchase price (45' Deluxe Double Car)
- Development Charge increases capped at - Free Rogers Xfinity Internet for 1 year
- Free Assignment Fee ( value - admin + legal applies)
STANDARD INCLUDED FEATURES (Simply Perfect - The Mattamy Way):
- Approx. 10' smooth ceilings on main floor, 9' on second floor
- Hardwood flooring throughout (excluding tiled areas)
- Oak stairs with square oak pickets
- Electric fireplace as per plan
- Quartz countertops in kitchen and bathrooms (excluding powder room)
- Triple glazed windows
- Frameless glass showers in primary ensuite
- Freestanding tub in primary ensuite (as per plan)
- Geothermal HVAC equipment included
- Hot water heater ownership
- Net Zero Ready + ENERGY STAR Certified
- Drywalled and primed garage
- 200 AMP electrical service
QUICK MOVE-IN LOTS (Phase 6B - sample):
- 6056 Windfield (CN) - July 15, 2026 - premium
- 6105 Windfield (CN) - July 22, 2026 - premium
- 6110 Windfield (FR) - July 23, 2026 - premium
- 6025 Ryland (FR) - July 28, 2026
- 6062 Kingsley (FR) - September 16, 2026 - premium
- 6026 Ryland (EM) - August 8, 2026
- 6014/6015 Fairbank - October 14-15, 2026
DEPOSIT STRUCTURE (varies by closing window):
- Single Car (3-5 mo): K + K/30d + K/90d
- Single Car (6-12 mo): K + K/60d + K/90d + K/180d
- Double Car (3-5 mo): K + K/30d + K/60d
- Double Car (6-12 mo): K + K/60d + K/90d
- Deluxe Double Car: K + K/60d + K/120d + K/180d
LOCATION & LIFESTYLE:
- Dundas St W & Neyagawa Blvd, Oakville (1388 Dundas St W)
- Heart of one of Oakville's most historic landscapes
- Steps to Joshua Creek Heritage Lands and trails
- Easy access to Highways 403, 407 and QEW
- Top-rated Halton District public and Catholic schools
- Close to shopping, dining, and recreation in Kerr Village and Bronte
- Easy commute to Toronto via Bronte or Oakville GO
WHY UPPER JOSHUA CREEK:
- Mattamy Homes - North America's largest privately held homebuilder
- Net Zero Ready + Geothermal as standard
- Established community with mature trees and trails
- Multi-phase release with quick move-ins available
- Premium North Oakville location close to major highways
- Three series (34', 38', 45') to match any stage of life
PRICING NOTE: Prices shown reflect starting price after enhanced GST/HST rebate (subject to legislative approval). Lot premiums, options, and upgrades extra. Subject to change. E.&O.E.
Project data status
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Frequently Asked Questions
What is Upper Joshua Creek preconstruction?
Upper Joshua Creek is a preconstruction project in 1388 Dundas St W, Oakville, ON L6M 4L8, Canada. Listings share early release details, pricing status, and builder information, including Mattamy Homes.
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