Long Valley

About Stonybrook Realty

Stonybrook Realty NJ, LLC was started by owner Bob Gannon in 2011, with one simple business model. . .

YOUR PERSONAL REALTOR!  We pride ourselves on service to our community, and we believe in giving back to the community by being good neighbors. With two great locations in Montville Township and Long Valley, we are equipped to serve your home buying & selling needs throughout all of New Jersey.

Bob Gannon, the Broker & Owner of Stonybrook Realty NJ, has been in the real estate service business for over 30 years, and will be here for many more. This longevity and confidence comes from our real estate services to a great many buyers and sellers, and their recommendations to others that result in repeat and referral business that keeps us productive and successful.

At Stonybrook Realty, we know that buying or selling your home is a very personal decision and that you deserve the same personal attention from the agency that you choose. We are a full service real estate agency dedicated to providing you with the quality service and professional commitment that you would expect. As a full service New Jersey real estate team, we work with buyers, sellers and investors in real estate transactions spanning all of the price ranges and property types.

Residential Single Family Our residential single family services connect buyers with sellers every day, and we do it with professionalism and a total dedication to our clients. This property type is the majority of our market transactions, but by far not the only one in which we have expertise.

Condominiums While condominiums are residential, they’re a very different market focus, and we have experts in evaluating condos and helping buyers and sellers to cope with the special financing and homeowner concerns for this property type.


Multi–Family Investors are great clients for Stonybrook Realty NJ LLC. Multi–family properties are a very unique market. The detailed return on investment and valuation calculations investors need to evaluate properties for rental are second nature to us


Commercial Whether it’s a shopping mall, a small office building or a restaurant space, we’re commercial property specialists. Contact us for your commercial property needs throughout the New Jersey real estate markets.

Vacant Land Land is a very special property class. It’s relatively easy to show a gourmet cook a wonderful commercial kitchen in a home and see their eyes light up. It’s more of a challenge to help a buyer or seller to realize the potential in a piece of land. We’re the best at it throughout the New Jersey real estate markets

Why Choose Stonybrook Realty

  • Extensive Local Market Knowledge

  • Creative & Strategic Thinkers

  • Honest & Trustworthy Approach to Business

  • Effective One on One Communication

  • Proven, Driven Results Through Our Clients

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Sell a Home

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Market Research

Know the trends affecting the market.

Call us at 973-334-1416 or email us to start a discussion of your needs.

Or, fill out our quick form to tell us your property interest types and give us an overview of your needs.

Contact Us

Stonybrook Montville

630 Main Road

Towaco, NJ 07082

P: 973.334.1416

Stonybrook Long Valley
7 East Mill Road

Long Valley, NJ 07853

P: 908.867.2050

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Stonybrook Realty NJ LLC is a real estate broker, and is independently owned and operated.
Stonybrook Realty NJ LLC is an Equal Opportunity Employer and supports the Fair Housing Act.

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