Welcome to The Tidemark

Key Colony No. 1 Condominium is a building right on the Atlantic Ocean and is located inside the beautiful complex of Key Colony in the island of Key Biscayne, Florida.

The residents of Key Colony No. 1 Condominium have many amenities to enjoy such as two family pools, a lap pool, a Jacuzzi, tennis courts, exercise room, sauna, steam room and recreation room.


Take a Tour

Take a Tour

Explore the lush property of the Tidemark through our photo tour, swim in the pools or stroll along the beach…

View Condo Floor Plans

View Floorplans

Key Colony No. 1 Condominium offers a variety of floor plans throughout with different exceptional views.

Contact Us

Contact Us

Contact us for more information or for any questions, by calling 305-361-5725 or by sending us an email.

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