Alterra Developments and DiamondCorp: New Homes in Toronto

About Alterra Developments and DiamondCorp on PreconMap

Alterra Developments and DiamondCorp is building in Toronto, with condos listed on PreconMap. Published starting prices run from $773,990, depending on the community and home type. Prices are set by the builder and change without notice; last checked October 29, 2026.

Now selling: Celeste Condominiums (Toronto).

To buy a Alterra Developments and DiamondCorp home, register on the project page you are interested in. The New Homes Team at RE/MAX Gold Realty Inc., Brokerage will send the floor plans, price list and deposit structure, and can book your sales-office appointment. Before you sign, look up Alterra Developments and DiamondCorp in the HCRA Ontario Builder Directory; every new home in Ontario is covered by the Tarion warranty.