Living here
Chateau 9 at a glance
- Starting price
- From $689,900*Starting price, checked Oct 29, 2026. Prices, incentives and availability change without notice; confirm with the New Homes Team.
- Sizes
- 1,070–4,822 sq ft
- Bedrooms
- 1 to 4.5 bedrooms
- Home types
- Detached homes, Townhomes
- Occupancy
- 2027
- Sales status
- Launching soon
- Builder
- Treasure Hill Homes
- City
- Whitchurch-Stouffville · Stouffville
- Location
- Ninth Line & Baker Hill Boulevard, Whitchurch-Stouffville, ON L4A 3A2
Chateau 9 price list and floor plans
Builders release the full price list, floor plans and deposit terms to registered buyers and brokers. Register and we send the current Chateau 9 package by email, or tell you when it is expected if Treasure Hill Homes has not released it yet.
About Chateau 9
Quick answer: Chateau 9 is a pre-construction townhome and detached home community by Treasure Hill Homes at Ninth Line and Baker Hill Boulevard in Stouffville, Whitchurch-Stouffville, now selling, from $689,900.
Chateau 9 is a new home community by Treasure Hill Homes near Ninth Line and Baker Hill Boulevard in Stouffville, part of the Town of Whitchurch-Stouffville. Buyers searching Chateau 9 Stouffville or pre-construction townhomes in Stouffville will find the current release built around the Somerset series of townhomes, with listed interior, end and corner models of about 1,380 to 1,550 sq ft and three bedrooms. The a advertised pricing listing also shows a much wider overall size range, which suggests larger single-family designs are part of the community. Stouffville appeals to families and first-time buyers who want a small-town main street with commuter access to the GTA. Main Street Stouffville has restaurants, shops and the Lebovic Leisure Centre is nearby, while the Rouge National Urban Park, Musselman’s Lake and local trails offer outdoor space. Stouffville GO Station and Old Elm GO on the Stouffville line run toward Union Station, and Highway 404 and Highway 407 are reachable via Stouffville Road and Ninth Line. Shopping along Hoover Park Drive and in nearby Markham covers larger errands, and several elementary and secondary schools serve the area. Completion is listed for early 2027. Chateau 9 price and floor plans vary by model; register on PreconMap for the current price list.
Chateau 9 FAQs
Where is Chateau 9?
Chateau 9 is near Ninth Line and Baker Hill Boulevard in Stouffville, Whitchurch-Stouffville.
What is the starting price of Chateau 9?
Chateau 9 was listed from $689,900 (last checked Oct 29, 2026). Prices and availability change often, so register on PreconMap for the current price list.
Who is the builder of Chateau 9?
Chateau 9 is being developed by Treasure Hill Homes.
When is occupancy for Chateau 9?
Published project information lists estimated completion for Chateau 9 as 2027. Completion dates are set by the builder and can change.
Renderings are artist’s concept. Prices, availability and specifications are set by the builder and change without notice. E.&O.E.
Key highlights
- Townhome and single-family designs
- Listed plans about 1,380 to 1,550 sq ft
- Near Stouffville GO Station
- Close to Hwy 404 and Hwy 407
- Near Main Street Stouffville
- Walk to local parks and trails
See nearby projects on the map
Location
Ninth Line & Baker Hill Boulevard, Whitchurch-Stouffville, ON L4A 3A2, Stouffville, Whitchurch-Stouffville. Map location is approximate. Open in Google Maps
Schools, transit and amenities near Chateau 9
What is close to Chateau 9 in Whitchurch-Stouffville, measured in a straight line from the project location. Walking times assume streets add about 30% to the distance.
Walkability
Very walkable
7 of 7 everyday needs within about a 15-minute walk: groceries, convenience store, cafés and restaurants, pharmacy, park, school, bus stop.
Transit
Good transit
Old Elm (GO) 3.2 km; nearest bus stop 200 m, 18 stops within 800 m.
Getting around
By road
Pearson Airport 43 km · Union Station 37 km (straight line).
Schools
- St. Mark Catholic Elementary School Elementary · Catholic550 mabout 9 min walk
- Stouffville District Secondary School Secondary · public750 mabout 12 min walk
- Glad Park Public School Elementary · public800 mabout 12 min walk
- École secondaire catholique Pape-François Secondary · public900 mabout 14 min walk
- St. Brendan Catholic School Elementary · Catholic1.1 kmabout 17 min walk
- Oscar Peterson Public School Elementary · public1.1 kmabout 17 min walk
School boundaries change. Confirm the assigned schools with the school board before you buy.
Transit
- Old Elm GO3.2 km
- Main Street / Palmwood Gatee bus stop200 mabout 3 min walk
Everyday life
- Metro groceries350 mabout 6 min walk
- Longo's groceries400 mabout 7 min walk
- No Frills groceries450 mabout 7 min walk
- Doughrty Crescent Park park800 mabout 12 min walk
- Whelers Mill Park park1.0 kmabout 16 min walk
- Stouffville Arena Park park1.0 kmabout 16 min walk
- Whitchurch-Stouffville Leisure Centre community centre1.6 km
- Whitchurch-Stouffville Public Library library1.7 km
- Markham Stouffville Hospital hospital9.9 km
Places of worship
- St. Mark's Catholic Church Church700 mabout 11 min walk
Living at Chateau 9: quick answers
What schools are near Chateau 9?
Schools close to Chateau 9 include St. Mark Catholic Elementary School (elementary Catholic school, about 550 m); Stouffville District Secondary School (secondary school, about 750 m); Glad Park Public School (elementary school, about 800 m); École secondaire catholique Pape-François (secondary school, about 900 m). Distances are straight-line. School attendance boundaries change, so confirm the assigned schools with the local school board before you buy.
Is Chateau 9 close to transit?
The nearest GO station is Old Elm, about 3.2 km away, and the nearest bus stop is about 200 m away, with 18 stops within 800 m. PreconMap rates transit here as "Good transit".
How far is Chateau 9 from highways, the airport and downtown Toronto?
Toronto Pearson Airport is about 43 km and Union Station in downtown Toronto about 37 km in a straight line.
Is Chateau 9 walkable?
PreconMap rates it "Very walkable": 7 of 7 everyday needs are within about a 15-minute walk. Nearby, the nearest supermarket is Metro, about 350 m away, and Doughrty Crescent Park is about 800 m away.
Which places of worship are near Chateau 9?
The nearest places of worship include Church: St. Mark's Catholic Church (about 700 m).
Source: © OpenStreetMap contributors, checked October 2026. Walkability and transit ratings are PreconMap estimates from that data, not Walk Score® ratings. Project locations for new communities can be approximate.
Book a consultation / site visit
Pick a time to go through Chateau 9 by phone, video or in person.
All project details
| Project | Chateau 9 |
|---|---|
| Builder | Treasure Hill Homes |
| City | Whitchurch-Stouffville |
| Neighbourhood | Stouffville |
| Location | Ninth Line & Baker Hill Boulevard, Whitchurch-Stouffville, ON L4A 3A2 |
| Home types | Detached homes, Townhomes |
| Sales status | Launching soon |
| Occupancy | 2027 |
| Sizes | 1,070–4,822 sq ft |
| Bedrooms | 1 to 4.5 bedrooms |
