Introducing The Hidden River Estate, a generational estate of timeless craftsmanship and enduring design. Inspired by classic English country manors and enhanced by Frank Lloyd Wright architectural principles, this extraordinary residence rests on just under 7 private acres north of Mahomet, with frontage along the Sangamon River and adjacency to the Heron View Forest Preserve. Constructed of quarry stone, limestone, slate, and copper, every material was chosen for permanence and integrity. Inside, natural finishes of marble, granite, Jerusalem stone, and solid hardwoods pair with intricate millwork and custom-built furnishings. The home spans over 18,000 square feet across multiple levels, each connected by an elevator and designed for both elegance and function. The main level centers around a soaring Great Room framed by stone and light, flowing into the chef's kitchen equipped with SubZero, Thermador, and Miele appliances. A handcrafted English conservatory, imported from England, serves as a year-round retreat with panoramic woodland views. Each bedroom features a private en suite bath, while the primary suite offers dual walk-in closets, a spa-inspired bath, and balcony access. The tower observatory, accessed by 54 steps, reveals 360 treetop and river views. Every element of the property was engineered to commercial-grade standards, including redundant systems, geothermal HVAC, multiple wells, lift pumps, a full-house generator, and professional-grade service access throughout. The lower level includes a fitness area, sauna, with abundant storage and flex space. Outdoor amenities include five-car garage capacity, a slate roof, and multiple balconies overlooking manicured lawns and mature trees. Hidden River represents the rare combination of enduring construction, thoughtful design, and natural beauty, a timeless, generational home built to last for centuries.
Listings courtesy of Midwest Real Estate Data as distributed by MLS Grid

The data relating to real estate for sale on this website comes in part from the Broker Reciprocity program of Midwest Real Estate Data LLC. Real Estate listings held by brokerage firms other than our company are marked with the MRED Broker Reciprocity logo or the Broker Reciprocity thumbnail logo (the MRED logo) and detailed information about them includes the names of the listing brokers. Some properties which appear for sale on this website may subsequently have sold and may no longer be available. The accuracy of all information, regardless of source, including but not limited to square footages and lot sizes, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. The information being provided is for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Copyright 2026 MRED LLC. All rights reserved.
Based on information submitted to the MLS Grid as of . All data is obtained from various sources and has not been, and will not be, verified by broker or MLS Grid. MRED supplied Open House information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
NOTICE: Many homes contain recording devices, and buyers should be aware they may be recorded during a showing.
The Digital Millennium Copyright Act of 1998, 17 U.S.C. § 512 (the DMCA) provides recourse for copyright owners who believe that material appearing on the Internet infringes their rights under U.S. copyright law. If you believe in good faith that any content or material made available in connection with our website or services infringes your copyright, you (or your agent) may send us a notice requesting that the content or material be removed, or access to it blocked. Notices must be sent in writing by email to DMCAnotice@theMLSGRID.com.
The DMCA requires that your notice of alleged copyright infringement include the following information: (1) description of the copyrighted work that is the subject of claimed infringement; (2) description of the alleged infringing content and information sufficient to permit us to locate the content; (3) contact information for you, including your address, telephone number and email address; (4) a statement by you that you have a good faith belief that the content in the manner complained of is not authorized by the copyright owner, or its agent, or by the operation of any law; (5) a statement by you, signed under penalty of perjury, that the information in the notification is accurate and that you have the authority to enforce the copyrights that are claimed to be infringed; and (6) a physical or electronic signature of the copyright owner or a person authorized to act on the copyright owner’s behalf. Failure to include all of the above information may result in the delay of the processing of your complaint.