Ottawa · Now Selling
Mainhaven
By Mattamy Homes
Townhouse · Detached
About Mainhaven
Mainhaven is Mattamy’s community near Stittsville Main Street in Ottawa, with 20-foot townhomes and detached homes. The location combines established village shops with access to Kanata’s employment and services.
Mattamy highlights the Trans Canada Trail, Carp River Conservation Area, Bell Sensplex and shopping along Hazeldean Road. Its project page describes ENERGY STAR certification and selected EV-ready options, whose details depend on the home type.
- Neighbourhood
- Stittsville
Project highlights
- 20-foot townhomes and detached homes
- Near Stittsville Main Street
- Access to Kanata and Hazeldean Road
Explore the floor plans
These are model designs, not a list of available lots. Floor areas and options vary by model.
| Model | Details | Published price | Next step |
|---|---|---|---|
| Fern | Townhouse 3 beds 2.5 baths 1,396 sq. ft. | Request current pricing | Builder plan Ask our team |
| Flora | Townhouse 3 beds 2.5 baths 1,497 sq. ft. | Request current pricing | Builder plan Ask our team |
| Sage | Townhouse 3 beds 2.5 baths 1,642 sq. ft. | Request current pricing | Builder plan Ask our team |
| Vibrance | Detached 3 beds 2.5 baths 2,144 sq. ft. | Request current pricing | Builder plan Ask our team |
| Aurora Corner | Detached 3 beds 2.5 baths 2,329 sq. ft. | Request current pricing | Builder plan Ask our team |
| Radiant II | Detached 4 beds 2.5 baths 2,542 sq. ft. | Request current pricing | Builder plan Ask our team |
| Harmony | Detached 3 beds 2.5 baths 2,744 sq. ft. | Request current pricing | Builder plan Ask our team |
In the area
Trans Canada Trail
An area destination highlighted on the official community page.
Bell Sensplex
An area destination highlighted on the official community page.
Project questions
Is Mainhaven in Stittsville or Kanata?
The official community overview identifies Mainhaven with Stittsville in Ottawa. Mattamy lists its sales service at 1020 March Road in Kanata; this is separate from the community location.
What is near Mainhaven?
The builder highlights Trans Canada Trail, Bell Sensplex. These are area destinations, not promised facilities within the development.
Do floorplans confirm an available home?
No. A floorplan describes a home design. Only an individually identified builder listing represents an advertised home, and its current availability and terms still need confirmation.
Make the next step yours.
Choose who you would like to speak with about Mainhaven. Your inquiry email is addressed only to that person.
Choose your team memberSources and important details
Explore the project and floor plans. Ask us for current home availability. General project source checked Oct 9, 2026. Prices, offers and availability can change.
Research shared with Offplan Canada. AI-assisted research and independent source checks do not establish personal inspection or completed human review of every legacy guide. Read the research policy.
View source checks
- mattamyhomes.com — checked Oct 9, 2026