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20 Collie St, Williams Bay, WI 53191

Williams Bay
Local realty services provided by:CENTURY 21 North East
20 Collie St,Williams Bay, WI 53191
$675,000
  • 3 Beds
  • 2 Baths
  • 2,018 sq. ft.
  • Single family
  • Active
Listed by: donna brongiel team*
Office: mahler sotheby's international realty-lake geneva
MLS#:1982179
Source:WI_METROMLS

Price summary

  • Price:$675,000
  • Price per sq. ft.:$334.49

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.

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Home facts

  • Year built:1920
  • Listing ID #:1982179
  • Added:17 day(s) ago
  • Updated:October 13, 2026 at 03:12 PM

Rooms and interior

  • Bedrooms:3
  • Total bathrooms:2
  • Full bathrooms:2
  • Rooms Total:7
  • Basement Description:Finished, Full, Poured Concrete, Shower, Walk Out/Outer Door
  • Living area:2,018 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Forced Air, Natural Gas
  • Central air:Yes

Structure and exterior

  • Year built:1920
  • Building area:2,018 sq. ft.
  • Lot area:0.18 Acres
  • Levels:1 Story

Schools

  • High school:Williams Bay
  • Middle school:Williams Bay
  • Elementary school:Williams Bay

Utilities

  • Sewer:Municipal Sewer

Finances and disclosures

  • Price:$675,000
  • Price per sq. ft.:$334.49
  • Tax amount:$3,548 (2025)

Features and amenities

  • Appliances:Dishwasher, Dryer, Oven, Range, Refrigerator, Washer

Parking

  • Parking description:Parking Space, Paved
The information being provided by Wisconsin Real Estate Exchange is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is supplied by seller and other third parties and has not been verified. 2026 Wisconsin Real Estate Exchange All rights reserved. WI_METROMLS Member Broker: Nate Brown

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