Browse Our Listings
View our latest commercial sales, commercial leases and land listings.
The Proto Group - North Haven, CT
Commercial Property Brokerage
Local and regional expertise means nothing if you can’t close a deal. At The Proto Group we know the market and the people that drive it, and our record proves it. So whether you have a property you need to lease or sell or you’re looking for the right location for your business or development project, talk to us. Our team will get it done. We look forward to telling you about all the opportunities that are out there for you.