78 Congress St Williams Bay, WI $ 1,200,000
78 Congress St
$ 1,200,000
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78 Congress St

Williams Bay, WI, 53191
$ 1,200,000
Bedrooms4 Baths4.0 Sq 3,358

Monthly Estimate*

$ 7,389

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Single Family Home for sale in Williams Bay, WI

for $1,200,000 with 4 bedrooms and 4 full baths. This 3,358 square foot home was built in 1940 on a lot size of 0.35.

Welcome to this TURNKEY fully renovated 4 Bedroom, 4 Full Bath, home with 3++ Car Garage, just steps from Geneva Lake, Pier 290, shops and restaurants in Williams Bay. This stunner showcases an open floor plan with top-to-bottom updates (interior and exterior). Exterior updates include new roof, siding,/stone, windows, garage doors (3), outdoor kitchen, custom paver design, outdoor built in firepit, professional landscaping, new entrance doors and new mechanicals (A/C, Furnace and (2) Hot Water Heaters). Inside you will find 4 generous sized bedrooms, 4 Full Bath, recess lighting throughout, large kitchen with oversize island, finished basement, and so much more! This home is situated on a beautiful oversize lot, centrally located steps from Geneva Lake, Dining, Shopping and much more!

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Single Family Active

Price

$ 1,200,000

Bedrooms

4

Full Bath

4

Property Type

Single Family

Taxes

$ 2,921

Style

Contemporary,Ranch

Lot Size

0.35

Year Built

1940

Town/City

Williams Bay

County/Region

Walworth

MLS | Web ID

1957523

Features
Exterior
Lot Description Wooded
Architecture Contemporary Ranch
Exterior Other Stone
Garage Type Attached
Driveway Parking Space Paved
Misc. Exterior Patio
Water Features Lake
Flood Plan No
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Interior
Heating Fuel Natural Gas
Basement Finished Partial Shower Slab Walk Out/Outer Door
Misc. Interior Cable TV Available Gas Fireplace Kitchen Island
Total Bedrooms 4
Bath Description MBR Bath Walk-in Shower Off MBR Shower Stall
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General
Garage Access to Basement Electric Door Opener
Zoning res
Number of Garage Spaces 3.00
Full Baths 4
Half Baths 0
Year Built 1940
Accessibility Bedroom on Main Level Full Bath on Main Level Laundry on Main Level Open Floor Plan
Style 1 Story
County Walworth
Property Type A
Municipality Village
Tax Year 2025
Directions West on Geneva Street to South on Walworth Avenue to West on Congress to home.
High School Williams Bay
City Williams Bay
Taxes 2921.00
School District Williams Bay
Elementary School Williams Bay
Middle School Williams Bay
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* Excluded Features
List By
@Properties

Broker

ginahogan@atproperties.com

Email

Affordability Calculator

$7,632
Per Month
97%
3%
0%
Monthly Principal & Interest
$7,389
Monthly Property Taxes
$243
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
1165932 Elementary School
1168006 Middle School
Williams Bay High School High School
Pricing History
DatePricePrice ChangeDescription
4/13/2026$1,200,000 Listed Price

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78 Congress St, Williams Bay, WI, 53191 is a Single Family Home for sale at $1,200,000 with 3,358 sqft and a lot size of 0.35. 78 Congress St has 4 bedrooms, 4.0 baths, and was built in 1940. The property's zip code is 53191 which is in Williams Bay, WI