We build Co-ownerOS™—the operating system for home co-ownership.

Since 2016, CoBuy has helped thousands of friends, relatives, and partners co-buy and co-own homes. Backed by 51,500 + hours of expertise, Co-ownerOS™ spans the entire lifecycle—making home co-ownership simpler, safer, and a smarter investment.

Co-ownerOS™ lets you:
• Align roles, money, and exit terms in minutes
• Manage shared expenses, records, and decisions from one dashboard
• Save $10k in upfront legal fees and avoid costly disputes
• Tap CoBuy-certified™ pros who truly understand co-ownership

What’s next?
We’ve expanded Co-ownerOS™ to serve co-buyers from day one, guiding groups through planning, alignment, and lender-ready prep before they make an offer.

Founded by a mother–son team who started as co-buyers, we live by our values:

Transparency • Accountability • Credibility • Accessibility. 

Featured by WSJ, Forbes, TIME, The New York Times, LA Times.

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