51 Congress St
Williams Bay, WI 53191
— ba single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $254,500 | $189,000 | $443,500 | $3,669 |
| 2023 | $137,000 | $130,000 | $267,000 | $2,984 |
| 2022 | $137,000 | $130,000 | $267,000 | $3,435 |
| 2021 | $118,800 | $90,000 | $208,800 | $3,374 |
| 2020 | $118,800 | $90,000 | $208,800 | $3,402 |
| 2019 | $117,200 | $90,000 | $207,200 | $3,237 |
| 2018 | $117,200 | $90,000 | $207,200 | $3,010 |
| 2017 | $117,200 | $90,000 | $207,200 | $2,863 |
| 2016 | $170,100 | $47,600 | $217,700 | $3,950 |
| 2015 | $170,100 | $47,600 | $217,700 | $3,884 |
| 2014 | $170,100 | $47,600 | $217,700 | $3,620 |
| 2013 | $170,100 | $47,600 | $217,700 | $3,783 |
| 2012 | $170,100 | $47,600 | $217,700 | $3,127 |
| 2011 | $170,100 | $47,600 | $217,700 | $3,267 |
| 2010 | $170,100 | $47,600 | $217,700 | $2,968 |
| 2009 | $145,400 | $47,600 | $193,000 | $3,007 |
| 2008 | $145,400 | $47,600 | $193,000 | $2,934 |
| 2007 | $145,400 | $47,600 | $193,000 | $2,898 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
—
ZIP code
53191
City
Williams Bay
Street
Congress St
Coordinates
42.57477, -88.54299
Frequently asked questions
When did 51 Congress St last sell?
No public-record sale is on file for 51 Congress St.
What is the current tax assessment for 51 Congress St?
The most recent total assessment for 51 Congress St (year 2025) is $443,500 with $3,669 in property tax.
When was 51 Congress St built?
The year built for 51 Congress St is not in our records.
How does 51 Congress St compare to others on Congress St?
We track 8 other properties on Congress St. Browse the list under "Other properties on Congress St" to compare beds, baths, and sale history.
What are the property facts for 51 Congress St?
51 Congress St is a — bath single_family.
Is 51 Congress St a flip candidate?
No — 51 Congress St does not appear in our flips dataset.
Is 51 Congress St a tax-appeal candidate?
No — 51 Congress St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+1.4%
Implied 1-yr
+5.6%
2026 Q3
$627.1K
2026 Q4
$635.1K
ZIP 53191 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Congress St