BUILDING BETTER HOMES
Twelve Development is a boutique custom home builder, dedicated to providing clients with superior craftsmanship combined with personal attention and service.
Our work includes award-winning new homes and renovations, and we invite you to view our photo galleries
Take a look at our beautifully constructed homes on the market. Or check out our open lots waiting for the custom built home of your dreams.
Tell us about your project, whether it be a new home build or a remodel, we’re here for you.
273 Valley Road
Cos Cob, CT 06807