2100 U.S. 1, Sullivan, ME 04684 (MLS # 1662891)

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PRICE $250,000 dsIDX morgage calculator
BEDS 0
BATHS 0
HOME SIZE 2,128 sqft
LOT SIZE 9,584 sqft

Mill Stream Antiques a Historic property with frontage on Mill Brook along the scenic US Route 1 corridor in Sullivan, Maine. Originally known as the historic Cascade House, this early 1800s Greek Revival property offers exceptional visibility, character, and opportunity near Acadia National Park and the Schoodic Peninsula. Rich in Downeast Maine history, the property has previously operated as a boarding house, tavern, grocery store, barber shop, post office, and antique center throughout its lifetime. Many original architectural features remain including exposed beams, period woodwork, antique windows, tin ceilings, and expansive upper-level spaces showcasing historic craftsmanship and restoration potential. Rare opportunity to own a recognizable piece of Downeast Maine history with waterfront character, business potential, and authentic New England charm. Antique inventory and Business assets. Certain displayed items may not convey. Inquire with listing broker for details.

LAST UPDATED 5/19/2026 YEAR BUILT 1800
COUNTY Hancock STATUS Active
PROPERTY TYPE(S) Single Family


ADDITIONAL DETAILS
AIR None
BASEMENT Full, Interior Entry, Unfinished, Yes
CONSTRUCTION Clapboard, Frame
HEAT Wood, Wood Stove
LOT 9583 sq ft
LOT DESCRIPTION Corner Lot, Level, Open Lot, Rolling Slope, Waterfront, Wooded
LOT DIMENSIONS 0.22
MLS STATUS Active
PARKING Gravel
STYLE Greek Revival, New Englander
TAXES 937.75
VIEW Yes
VIEW DESCRIPTION Scenic, Trees/Woods, Water
WATER Well
WATER ACCESS Mill Brook
WATERFRONT Yes
MORTGAGE CALCULATOR
   

TOTAL MONTHLY PAYMENT

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Listing provided by Keller Williams Realty, [email protected]

Listing data is derived in whole or in part from the Maine IDX & is for consumers'' personal, non-commercial use only. Dimensions are approximate and not guaranteed. All data should be independently verified.© 2026 Maine Real Estate Information System, Inc. All Rights Reserved.

Additional school data provided by Onboard Informatics © 2026 Onboard Informatics. Information deemed reliable but not guaranteed.

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IDX data provided by Market Leader, courtesy of Maine Listings.

This IDX solution is (c) Diverse Solutions 2026.


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