20 Collie STREET, Williams Bay, WI 53191

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

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.

Contact an agent

contact an agent

Yes, I would like more information. Please use and/or share my information with an ERA®  affiliated agent to contact me about my real estate needs. By clicking Send message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If an ERA®  affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE® , CENTURY 21® , Coldwell Banker® , Corcoran® , Sotheby's International Realty® ). I acknowledge that I have read and agree to theTerms of useandPrivacy notice

Home facts

  • Year built:1920
  • Listing ID #:1982179
  • Added:4 day(s) ago
  • Updated:September 26, 2026 at 01:36 PM

Rooms and interior

  • Bedrooms:3
  • Total bathrooms:2
  • Full bathrooms:2
  • Bathrooms Description:Dual Entry Off Master Bedroom, Master Bedroom Bath, Master Bedroom Bath: Tub/Shower Combo, Shower Stall, Shower on Lower
  • Kitchen Description:Dishwasher, On Main Level, Oven, Range, Refrigerator
  • Bedroom Description:Master Bedroom On Lower Level
  • Basement Description:Finished, Full, Walk Out/Outer Door
  • Living area:2,018 sq. ft.

Heating and cooling

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

Structure and exterior

  • Year built:1920
  • Building area:2,018 sq. ft.
  • Lot area:0.18 Acres
  • Construction Materials:Aluminum, Aluminum/Steel
  • Exterior Features:Patio
  • Foundation Description:Poured Concrete
  • Levels:1 Story

Schools

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

Utilities

  • Water:Municipal Water
  • 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, Oven, Range, Refrigerator, Washer
  • Laundry features:Dryer, Washer
  • Amenities:Cable/Satellite Available, Cathedral/Vaulted Ceiling

Parking

  • Parking description:1 Space
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.

New listings near 20 Collie STREET