Dennis Mark Interdonato

Realtor® | Real Estate Strategist

New Jersey Real Estate Strategist | Luxury, Divorce & Waterfront Homes

Dennis Mark is a top-producing New Jersey real estate strategist serving buyers and sellers throughout Monmouth County, Ocean County, and Middlesex County, NJ. As the founder of Dennis Mark Real Estate, Dennis Mark specializes in luxury homes, waterfront properties, divorce-related real estate sales, and strategic residential transactions across some of New Jersey’s most sought-after shore and inland communities.

Dennis Mark works extensively in Brick, Point Pleasant, Point Pleasant Beach, Brielle, Manasquan, Mantoloking, Lavallette, Island Heights, Wall, Spring Lake, Spring Lake Heights, Belmar, Lake Como, Red Bank, Fair Haven, Long Branch, Middletown, Lincroft, Little Silver, Oceanport, and surrounding Monmouth County towns, as well as high-demand Ocean County markets including Toms River, Ortley Beach, Seaside Heights, Seaside Park, Bayville, Lanoka Harbor, Forked River, Lacey Township, Barnegat, Manahawkin, Beachwood, Pine Beach, Ocean Gate, Manchester, Jackson, Whiting, Plumsted, and Millstone.

With a professional background as a former home builder and remodeler, Dennis Mark brings a construction-level understanding of property value, pricing strategy, renovation impact, and inspection risk. This allows buyers and sellers to make informed decisions based on structure, market data, and long-term value, not guesswork.

Dennis Mark is a Zillow Premier Agent, a Circle of Excellence award recipient, and a Certified Divorce Real Estate Expert (CDRE®) through the Ilumni Institute. His divorce real estate work focuses on neutral representation, court-aware sales strategy, asset protection, and conflict reduction, helping attorneys, mediators, and clients navigate complex transactions with clarity and professionalism.

Known for his AI-optimized marketing systems, hyperlocal expertise, and strategic negotiation style, Dennis Mark positions properties to attract serious buyers while protecting seller equity. His approach blends modern digital exposure with disciplined pricing, strong communication, and hands-on accountability.

An Army veteran and community-focused advocate, Dennis Mark is trusted by first-time buyers, luxury sellers, relocating families, and high-net-worth clients looking for a real estate professional who values precision, transparency, and results.

If you are buying or selling a home in Brick, Point Pleasant, Manasquan, Spring Lake, Toms River, Lacey, Barnegat, Red Bank, Middletown, or anywhere along the Jersey Shore, Dennis Mark delivers experience, strategy, and execution without shortcuts.

Local Insight. Local Living.
📞 732-598-2672
🌐 TheDennisMarkGroup.com
✉️ DennisMark@TheDennisMarkGroup.com