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5 Beds
5 Baths
3,502 sqft

$2,850,000

21 River Road, Essex CT, 06426

Price per sqft$813.82
Built in1900
Property size3,502 sqft
Property typeResidential

Overview

Active

Listed Sep 14, 2026

Updated 21h ago

Historic Waterfront Sanctuary on Falls River Cove Set on a private 2.57-acre peninsula surrounded by the gentle waters of Falls River and Falls River Cove, this extraordinary turn-of-the-century estate offers a rare blend of rich American history, timeless architectural character, and effortless modern luxury. Originally an 18th-century water mill and lovingly converted into a private residence in the 1900s, this historic jewel exudes warm and historic charm. Main Level & Living Spaces: Welcoming Foyer & Cozy Library: Step inside to a cozy, wood-paneled library featuring built-in bookcases and a classic wood-burning fireplace-the ideal sanctuary for reading or quiet conversation. An L-Shaped Living Room: Framed by rich paneling, and wide board floors this magnificent living space features expansive windows that capture sweeping, multi-directional views of the cove. The Oversized Eat-in Kitchen: Highlights include a charming bay window overlooking the manicured gardens and river, perfect for casual dining. The Formal Dining Room: A generous formal space anchored by a custom built-in corner cabinet, perfect for showcasing fine china or collections.

$18,961/mo

Est. mortgage payment based on a $2,850,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
24206047
Available since
September 14, 2026

Interior Features

Bedrooms
5
Bathrooms
5
Basement
No

Exterior Features

Lot Size
2.57 Acres

 Courtesy of Colette Harron | William Pitt Sotheby's International Realty

Based on information from DASH - Sotheby's International Realty (SIR) as of 10/10/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. 

©2026 DASH - Sotheby's International Realty (SIR). All rights reserved. 

Data last updated 7:28 AM UTC, 10/10/2026

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