1800 Congress Ave
Beloit, WI 53511
— ba Lot 5,619 sqft 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 | $85,100 | $9,000 | $94,100 | $1,382 |
| 2023 | $56,900 | $9,000 | $65,900 | $890 |
| 2022 | $56,900 | $9,000 | $65,900 | $997 |
| 2021 | $37,900 | $7,100 | $45,000 | $1,400 |
| 2020 | $37,900 | $7,100 | $45,000 | $1,271 |
| 2019 | $37,900 | $7,100 | $45,000 | $1,217 |
| 2018 | $37,900 | $7,100 | $45,000 | $1,224 |
| 2017 | $37,900 | $7,100 | $45,000 | $1,224 |
| 2016 | $37,900 | $7,100 | $45,000 | $1,151 |
| 2015 | $37,900 | $7,100 | $45,000 | $1,220 |
| 2014 | $37,900 | $7,100 | $45,000 | $1,177 |
| 2013 | $37,900 | $7,100 | $45,000 | $1,150 |
| 2012 | $37,900 | $7,100 | $45,000 | $1,154 |
| 2011 | $37,900 | $7,100 | $45,000 | $1,171 |
| 2010 | $37,900 | $7,100 | $45,000 | $1,136 |
| 2008 | $40,400 | $7,000 | $47,400 | $988 |
| 2007 | $40,400 | $7,000 | $47,400 | $1,069 |
| 2006 | $38,700 | $5,200 | $43,900 | $1,034 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
5,619 sqft
ZIP code
53511
City
Beloit
Street
Congress Ave
Coordinates
42.52264, -89.01329
Frequently asked questions
When did 1800 Congress Ave last sell?
No public-record sale is on file for 1800 Congress Ave.
What is the current tax assessment for 1800 Congress Ave?
The most recent total assessment for 1800 Congress Ave (year 2025) is $94,100 with $1,382 in property tax.
When was 1800 Congress Ave built?
The year built for 1800 Congress Ave is not in our records.
How does 1800 Congress Ave compare to others on Congress Ave?
We track 8 other properties on Congress Ave. Browse the list under "Other properties on Congress Ave" to compare beds, baths, and sale history.
What are the property facts for 1800 Congress Ave?
1800 Congress Ave is a — bath, 5,619 sqft lot single_family.
Is 1800 Congress Ave a flip candidate?
No — 1800 Congress Ave does not appear in our flips dataset.
Is 1800 Congress Ave a tax-appeal candidate?
No — 1800 Congress Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+1.9%
Implied 1-yr
+7.4%
2026 Q3
$231.6K
2026 Q4
$235.4K
ZIP 53511 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Congress Ave