For Sale1d on market
78 Congress STREET
Williams Bay, WI, 53191 • 53191 • Walworth County
$1,200,000
$357/sqft
Down payment assistance available
4Beds
4Baths
3,358Sqft
0.35 acLot
1940Built
Property DNA
Waterfront Property
Lake
Contemporary,Ranch Style
Built 1940 · 86 years of history
Outdoor Living
Patio
3-Car Garage
Basement Access · Garage Door Opener · Attached · 3 Car · 1 Space
1d on Market
Listed Apr 13, 2026
This home is getting attention
Listed 1 day ago · 377 views · 9 saves
Market activity
Demand and pricing signals for this listing
377 views
People checking out this listing
9 saves
Buyers have saved this home
1 day on market
Just listed — act fast
$357/sqft
Price per square foot
About this home
Single Family · Built 1940
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!
Standout features identified
Our analysis highlights finished basement, open floor plan, and new roof as key attractions of this home.
Estimated monthly payment
Based on current rates
$7,827/month
Principal & Interest$6,227
Property Tax$1,200
Insurance$400
Down payment20% ($240,000)
3%50%
Est. 6.75% rate · 30yr fixed · $960,000 loan
Full calculator →At a glance
Key facts and listing details
TypeSingle Family Residence
Year Built1940
HeatingNatural Gas
CoolingCentral Air
Parking3 Attached Garage spaces
Lot0.35 Acres
Days on Zillow1 Day
Price/sqft$357
Property
Home typeSingle Family
Sub-typeSingle Family Residence
StyleContemporary,Ranch
Condition21+ Years
Year built1940
Stories1
Systems
HeatingNatural Gas
CoolingCentral Air
ConstructionOther, Stone, Brick/Stone
Water / SewerPublic / Public Sewer
Parking & Outdoor
ParkingBasement Access, Garage Door Opener, Attached, 3 Car, 1 Space
Garage3 spaces
BasementFinished,Partial,None / Slab,Walk-Out Access
Lot0.35 Acres
Location & Tax
Neighborhood53191
Zoningres
Annual tax$2,921
ParcelWJA00009
Bathrooms & Fees
Full baths4
Features & details
9 categories of property features
Interior Features
Interior
Kitchen Island
Appliances
Dishwasher
Dryer
Microwave
Other
Range
Refrigerator
Washer
Heating
Natural Gas
Cooling
Central Air
Exterior Features
Parking
Basement Access
Garage Door Opener
Attached
3 Car
1 Space
Construction
Other
Stone
Brick/Stone
Patio & Porch
Patio
Lot Features
Wooded
Utilities
Cable Available
Room details
7 rooms detailed
Master Bedroom
Main17×12 ft204 sqft
Bedroom2
Main9×14 ft126 sqft
Bedroom3
Main19×9 ft171 sqft
Bedroom4
Main11×9 ft99 sqft
Bathroom
Shower on LowerMaster Bedroom Bath: Walk-In ShowerMaster Bedroom BathShower Stall
Kitchen
Main21×12 ft252 sqft
Listing insights
Market data and value estimates
StatusFor Sale
Days on market1
Est. value$1,155,300
Est. rent$3,056/mo
Tax rate1.13%
Price/sqft$357
On marketApr 13, 2026
PostedApr 13, 2026
Last sold$293,000
MLS statusActive
MLS updatedApr 13, 2026
Tour days9
Views377
Favorites9
How are the schools in Williams Bay?
3 schools rated nearby
Location
Williams Bay, WI, 53191
Price history
10 events
DateEventPrice$/sqftSource
Apr 13, 2026Listed For Sale$1,200,000$357WIREX MLS
Oct 18, 2025Listing Removed$1,250,000$372WIREX MLS
Aug 17, 2025Price Change$1,250,000$372WIREX MLS
Jul 5, 2025Listed For Sale$1,450,000$432WIREX MLS
Sep 6, 2023Listing Removed——WIREX MLS
Dec 17, 2021Sold$293,000$87WIREX MLS
Oct 18, 2021Price Change$324,900$97WIREX MLS
Oct 12, 2021Price Change$329,900$98WIREX MLS
Sep 21, 2021Price Change$339,900$101WIREX MLS
Sep 16, 2021Listed For Sale$349,900$104WIREX MLS
Listed For Sale$1,200,000
Apr 13, 2026•$357/sqft•WIREX MLS
Listing Removed$1,250,000
Oct 18, 2025•$372/sqft•WIREX MLS
Price Change$1,250,000
Aug 17, 2025•$372/sqft•WIREX MLS
Listed For Sale$1,450,000
Jul 5, 2025•$432/sqft•WIREX MLS
Listing Removed—
Sep 6, 2023•WIREX MLS
Sold$293,000
Dec 17, 2021•$87/sqft•WIREX MLS
Price Change$324,900
Oct 18, 2021•$97/sqft•WIREX MLS
Price Change$329,900
Oct 12, 2021•$98/sqft•WIREX MLS
Price Change$339,900
Sep 21, 2021•$101/sqft•WIREX MLS
Listed For Sale$349,900
Sep 16, 2021•$104/sqft•WIREX MLS
Tax history
24 years of records
YearTax paidAssessed value
Apr 15, 2024$3,038$254,500
Apr 15, 2023$3,007$254,500
Apr 15, 2022$3,041$252,500
Apr 15, 2021$2,644$176,200
Apr 15, 2020$2,721$176,200
Apr 15, 2019$2,584$176,200
Apr 15, 2018$2,531$176,200
Apr 15, 2017$2,413$176,200
Apr 15, 2016$3,936$260,300
Apr 15, 2015$3,877$260,300
Apr 15, 2014$3,596$260,300
Apr 15, 2013$3,596$260,300
Apr 15, 2012——
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Nearby homes
Neighborhood details
Local context around this listing
Williams Bay, WI • Walworth County
Nearby cities
DarienDelavanEast TroyElkhornGenevaLake GenevaPell LakeSugar Creek
Nearby zip codes
53191
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