Triple Crown Estates
mixed
From $999,990

Greenpark Group, Treasure Hill

Triple Crown Estates

13700 Dufferin Street, King City, ON L7B 1K5 (Dufferin Street & 15th Sideroad), Ontario

Triple Crown Estates is a new pre-construction mixed residential community by Greenpark Group, Treasure Hill in King City, Ontario.

Triple Crown Estates is a new community of townhomes and detached homes taking shape along Dufferin Street in King City, a village within King Township north of Vaughan. The project comes from two well-established Greater Toronto Area builders, Greenpark Group and Treasure Hill.

With floor plans spanning roughly 2,153 to 5,834 square feet and three to six bedrooms, the development is geared toward families and buyers wanting more room. Estimated occupancy is 2026–2027.

Key project details

Location
13700 Dufferin Street, King City, ON L7B 1K5 (Dufferin Street & 15th Sideroad), King City, Ontario
Developer
Greenpark Group, Treasure Hill
Home types
3–6 bedroom townhomes and detached homes, approximately 2,153–5,834 sq ft
Pricing
From $999,990
Occupancy
Estimated occupancy 2026–2027

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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

King City sits within King Township, one of the greener, more open corners of York Region, known for its rolling countryside, equestrian estates, and proximity to conservation lands. Day-to-day shopping, dining, and services are found along the King Road corridor in the village core, while the broader retail, grocery, and big-box options of Aurora, Newmarket, and Vaughan are a short drive away. The surrounding township offers trails, parks, and open green space that suit an outdoor, small-town lifestyle close to the city.

Getting around

The community sits near Dufferin Street and 15th Sideroad, giving quick access to Highway 400 to the west and Highway 404 to the east, with the 407 and 401 reachable to the south for commutes into Toronto. King City is also served by a GO Transit station on the Barrie line, offering rail service toward Union Station downtown. The mix of highway and rail options makes commuting from this King Township location manageable despite its semi-rural feel.

About Greenpark Group, Treasure Hill

Greenpark Group and Treasure Hill are both established Greater Toronto Area homebuilders with long track records of delivering low-rise and master-planned communities across York Region and the wider GTA. Their partnership on Triple Crown Estates brings experience in building detached homes and townhomes for family-oriented markets. Buyers can expect a conventional new-home purchase process from builders familiar with the region.

Buying pre-construction at Triple Crown Estates

Buying pre-construction at a community like Triple Crown Estates usually begins with registering for early access, which puts you in line for first-release pricing and the widest selection of floor plans and lots. Because this is a freehold low-rise development of townhomes and detached homes rather than a condominium, some condo-specific protections do not apply.

Deposits on new freehold homes are typically staged over time on a schedule set by the builder, rather than paid all at once. Your agreement of purchase and sale will spell out the deposit amounts and due dates, and it is worth reviewing them carefully with your own lawyer.

Note that Ontario's 10-day cooling-off period under the Condominium Act applies to new condominiums, not to freehold homes. For freehold purchases, review your rights and obligations directly in the agreement, and confirm all figures, dates, and terms with the builder before signing.

Frequently asked questions

What is Triple Crown Estates?

Triple Crown Estates is a new community of townhomes and detached homes in King City, Ontario, developed by Greenpark Group and Treasure Hill. Homes range from three to six bedrooms and roughly 2,153 to 5,834 square feet.

Where is Triple Crown Estates located?

The community is at 13700 Dufferin Street in King City, ON L7B 1K5, near the intersection of Dufferin Street and 15th Sideroad within King Township, north of Vaughan.

How much do homes at Triple Crown Estates cost?

Pricing starts from $999,990 CAD. Prices vary by home type, size, and lot, and current pricing and availability are confirmed by the builder.

When is occupancy expected?

Estimated occupancy is 2026–2027. Exact closing and move-in dates are set and confirmed by the builder as construction progresses.

What types of homes are available?

The community offers a mix of townhomes and detached homes with three to six bedrooms, ranging from approximately 2,153 to 5,834 square feet, suited to larger and multi-generational families.

Who is the builder?

Triple Crown Estates is being developed by Greenpark Group and Treasure Hill, two established Greater Toronto Area homebuilders.

How do I register for Triple Crown Estates?

Interested buyers can register through LIQWD to receive updates on releases, pricing, and floor plans. Registering early can improve access to first-release homes and floor-plan choices.

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

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