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THE CROCKER MANSION
A rare masterpiece located in Mahwah, NJ. Originally constructed in 1907, this historic estate has been meticulously restored, offering approximately 50,000 sq. ft. of spectacular living space, situated on 12+ acres with breathtaking views of the picturesque Ramapo Mountains.
675 Ramapo Valley Road
Mahwah, NJ 07430
Listed at $33,000,000
Featured Listings
12 stone ledge road
UPPER SADDLE RIVER, NJ
$1,895,000
BUYING A HOME
I’d be delighted to help you find your dream home!
There’s no place like home and no better time to start your online home search! You’ve landed exactly where you need to be to find your perfect Bergen County Home!
SELLING a Home
Get the most out of your property!
Let me help you take over the tasks and details to make sure that your property is properly evaluated, priced, marketed and negotiated. I take great pride and pleasure to help serve you through your closing and beyond.
“Diane is the best of the best. Her expertise & knowledge of the current real estate market is impeccable. If you are looking for the best there is then Diane Cookson is the person for you!!”
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Hear from our clients
“We have been beyond impressed with Diane Cookson and her team. She was incredibly attentive, passionate, and smart. She knew exactly what we were looking for, paired us with the amazing Jaimee, and we were under contract for our dream home within one week! From the start, she has guided us through the process of buying a home and has been an advocate for us the entire way. She truly outshines in her field. We highly recommend Diane Cookson and her team, over and over again! We are forever grateful.”
“From the moment we started working with her, Diane has been a consummate professional and an outstanding advocate and realtor for us. She has a native's understanding of the geography of northern New Jersey, which was so helpful as we navigated territory that was new to us. She is extremely efficient and attentive to detail. She was unfailingly easy to reach and responsive to our questions. Throughout the entire journey, Diane was friendly, warm, and kind; it was such a pleasure to work with her, and we couldn't recommend her more highly. She's the real deal!”
“Diane did an exemplary job selling our home. She helped us prep the house, at her sole expense, by providing us with professional organizers. She brought incredible photographers and drone operators in and made sure the pictures were perfect. Because of her extensive local knowledge, she priced the house right, and it sold the first day on the market with multiple offers. She expertly negotiated the multiple offers and we ended up with a contract well ask and a quick close. We had a seamless experience working with Diane.”
Just Sold
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