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Walworth CountyMLS 1982179

20 Collie St

Williams Bay, Wisconsin 53191

$675,000

20 Collie St, Williams Bay: 20 Collie Street
3Bedrooms
2Bathrooms
2,018Square feet
1920Year built

About this home

Embrace the ultimate lake-life retreat! This serene home offers unmatched convenience, located just steps from the beach and local favorites like Pier 290, Green Grocer, Cafe Calamari, and Frosty Moose. Unwind in the beautifully landscaped outdoor space or entertain across three expansive living areas inside, highlighted by a living room with vaulted ceilings and a separate, sun-filled four-season room. The primary suite located on the walk-out lower-level, serves as a private sanctuary featuring dual walk-in closets. Enjoy peace of mind with low-maintenance trim, newer windows, and a newer water heater. Best of all, residents can apply for local beach, parking, and boat slip access privileges. Make this Williams Bay oasis your home today! Also available to rent MLS# 1981591.

Facts & features

Status
For Sale
Property type
Single-Family
Style
Other
Year built
1920
Bedrooms
3
Full baths
2
Finished sq ft
2,018
Lot size
0.18 acres
Garage
None
Basement
Full, Walk Out/Outer Door, Poured Concrete, Shower, Finished
Heating
Natural Gas, Forced Air
Cooling
Central Air
Annual taxes
$3,548 (2025)
School district
Williams Bay
County
Walworth
Days on market
51
MLS#
1982179
Interior
Split Bedrooms, Vaulted Ceiling(s)
Appliances
Oven, Range, Refrigerator, Dishwasher, Washer, Dryer
Construction
Steel Siding, Aluminum Siding
Flooring
Simulated Wood Floors
Parking
Paved, Parking Space
Water
Municipal Water
Sewer
Municipal Sewer
Utilities
Cable TV Available
Zoning
Res

Location

Directions: From Hwy 67 (Geneva Street), south on Collie Street

Estimated monthly payment

$3,826/mo

Principal & interest
$3,413
Property tax
$296
Insurance (estimate)
$117

20% down, 30-year fixed at 6.5%. An estimate, not a loan offer. Change the numbers

Listing courtesy of Mahler Sotheby's International Realty-Lake Geneva · Donna Brongiel Team*. Listing information provided by Metro MLS through the Internet Data Exchange program and last updated Sep 25, 2026. Information is deemed reliable but not guaranteed and should be independently verified. Copyright 2026 Metro MLS, Inc.