Where Living Begins.

Meet
Doreen DeCosmis
As a Realtor-Associate® with Corcoran Infinity Properties, I specialize in helping buyers find not just a house, but the right home. Whether you’re a first-time buyer, moving up, or searching for a dream property along the Northern New Jersey Waterfront, I’m here to ensure your journey is as seamless and rewarding as possible.
Why Buyers Work With Me
With over 25 years of experience supporting Fortune 500 executives before transitioning into real estate, I’ve mastered the skills of organization, negotiation, and white-glove client service. I understand how overwhelming the buying process can feel, which is why I focus on simplifying every step—providing clear guidance, constant communication, and unwavering advocacy. My clients trust me to help them secure the right home, often in competitive situations, and to make the process smooth from the first showing to closing day.
Local Knowledge You Can Trust
Born and raised in Weehawken, NJ, I know the ins and outs of the Northern New Jersey market. From hidden gems to emerging neighborhoods, I use my deep local expertise to help buyers make informed decisions and feel confident about their investment. While I specialize in waterfront properties, I’m equally dedicated to helping buyers across the region find a home that fits their lifestyle and goals.
A Client-First Approach
Buying a home is one of life’s biggest milestones, and I believe it should be an exciting and empowering experience. My mission is to go above and beyond for my clients—offering personalized attention, compassion, and transparency every step of the way.
Ready to Find Your Home?
Whether you’re relocating, upgrading, or purchasing your very first property, I’m here to guide you through the process with professionalism, care, and expertise. Let’s work together to turn your homeownership goals into reality.
Doreen DeCosmis
Realtor-Associate® | Corcoran Infinity Properties
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Here for Every Step of Your Home Journey!
I am here to provide you with personalized service and help you achieve your home-buying goals. I take the time to get to know you and your needs so that I can find the perfect home for you.

Meet with me to review your budget, discuss your goals, and understand the buying process, so you’re ready to begin your search.
Consultation

I’ll connect you with a trusted lender to confirm your budget. A pre-approval strengthens your offer and sets clear expectations.
Get Pre-Approved

Receive tailored listings based on your needs. Share your favorites, and I’ll schedule showings to explore your top picks.
Start the hunt

When you find the perfect home, I’ll submit your offer and guide you through every step, including negotiations if needed.
Make an Offer

I’ll represent you during negotiations, working to secure the best possible price and terms for your dream home.
Negotiations

Celebrate becoming a homeowner! I’ll guide you through closing and ensure everything is in place for your big move.
Closing
Have you seen every house on the market?
My clients get exclusive, early access to off-market properties, giving them a head start in finding their perfect home. With my connections and insider knowledge, we open doors to homes not yet available to the public.
Hear What My Clients Have to Say
Find it all,
closer to home
Explore the dynamic lifestyles that Bergen County and Hudson County have to offer, from scenic suburban communities to vibrant city living along the Hudson River. Discover charming neighborhoods, bustling downtowns, and peaceful retreats, all within easy reach of New York City. Browse the diverse areas below and find the one that perfectly fits your lifestyle
All Things Real Estate, All for You.
Wondering if now’s the best time to buy or sell? Looking for a trustworthy contractor? I'm here to help with whatever you need! Reach out to me, I would love to learn more about you and how we can support your goals!