Active

$250,000

2100 U.S. 1, Sullivan, ME 04684

--beds

--baths

2,128sqft

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Single Family Residence

Built in 1800

9,583 Square Feet Lot

$-- Zestimate^®

$117/sqft

$-- HOA

What's special

Tin ceilingsAntique windowsWaterfront characterExpansive upper-level spacesOriginal architectural featuresPeriod woodworkExposed beams

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.

49 days

684

45

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Facts & features

Interior

Bonus room

Level: Second
Area: 104 Square Feet
Dimensions: 8 x 13

Den

Level: Second
Area: 56 Square Feet
Dimensions: 7 x 8

Dining room

Level: Second
Area: 169 Square Feet
Dimensions: 13 x 13

Family room

Features: Wood Burning Fireplace
Level: First
Area: 378 Square Feet
Dimensions: 14 x 27

Great room

Level: Second
Area: 182 Square Feet
Dimensions: 14 x 13

Library

Level: Second
Area: 156 Square Feet
Dimensions: 12 x 13

Living room

Level: First
Area: 486 Square Feet
Dimensions: 18 x 27

Office

Level: Second
Area: 64 Square Feet
Dimensions: 8 x 8

Heating

Wood Stove

Cooling

None

Features

Attic
Flooring: Wood
Basement: Interior Entry,Walk-Out Access,Full,Unfinished
Has fireplace: No

Interior area

Total structure area: 2,128
Total interior livable area: 2,128 sqft
Finished area above ground: 2,128
Finished area below ground: 0

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Property

Parking

Parking features: Gravel, 5 - 10 Spaces

Features

Has view: Yes
View description: Scenic, Trees/Woods
Body of water: Mill Brook
Frontage length: Waterfrontage: 100,Waterfrontage Owned: 100

Lot

Size: 9,583 Square Feet
Features: Near Shopping, Near Town, Rural, Corner Lot, Level, Open Lot, Rolling Slope, Wooded

Details

Zoning: Commercial

Construction

Type & style

Home type: SingleFamily
Architectural style: Greek Revival,New Englander
Property subtype: Single Family Residence

Materials

Wood Frame, Clapboard
Foundation: Stone, Granite
Roof: Shingle

Condition

Year built: 1800

Utilities & green energy

Electric: Circuit Breakers
Sewer: Septic Design Available
Water: Well

Community & HOA

Location

Region: Sullivan

Financial & listing details

Price per square foot: $117/sqft
Annual tax amount: $937
Date on market: 5/20/2026
Road surface type: Paved

Estimated market value

Not available

Estimated sales range

Not available

$2,631/mo

Price history

Date	Event	Price
5/20/2026	Listed for sale	$250,000$117/sqft
Source: Maine Listings #1662891 Report a problem

Public tax history

Tax history is unavailable.

Monthly payment

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All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.

HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.

Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.

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