Situated in Allendale's prestigious San Jacinto neighborhood, this distinguished center hall colonial sits on nearly an acre of beautifully landscaped grounds. A gracious entry welcomes you with gleaming hardwood floors and abundant natural light. At the heart of the home, the custom eat-in kitchen features rich cherry cabinetry, granite countertops, a generous center island, and high-end appliances. The kitchen flows seamlessly into the great room with vaulted ceilings, a fireplace, and exquisite custom millwork. The formal living room and dining room offer timeless elegance, while a private office with French doors provides an ideal workspace. A sunken three-season room overlooks the tranquil backyard, serving as a peaceful extension of the home. Upstairs, the primary suite offers two walk-in closets and a recently renovated ensuite bath with an oversized glass-enclosed shower. Three additional bedrooms and an updated hall bath complete the second level. The finished lower level adds exceptional living space with a rec room, home gym, temperature-controlled wine cellar, workshop, and storage. Outside, enjoy a private backyard oasis with mature landscaping, expansive hardscaping, and a dedicated fire pit area perfect for everyday enjoyment or entertaining. Conveniently located near NYC transportation, top-rated schools, shopping, dining, and parks, this exceptional home offers luxury living in one of Allendale's most sought-after neighborhoods.

Property Details of 503 Mark Road

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Listed by Keller Williams Village Square Realty / Laura Gill

Listing Sold by The Agency One Rock-Allendale Claudia Sanchez

The data relating to the real estate for sale on this web site comes in part from the Internet Data Exchange Program of the NJMLS. Real estate listings held by brokerage firms other than The Agency are marked with the Internet Data Exchange logo and information about them includes the name of the listing brokers. Some properties listed with the participating brokers do not appear on this website at the request of the seller. Listings of brokers that do not participate in Internet Data Exchange do not appear on this website.

All information deemed reliable but not guaranteed. Last date updated: October 16, 2026
Source: 2026 New Jersey Multiple Listing Service, Inc. All rights reserved.

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