451 Washington St
South Beloit, IL 61080
1 bd 1 ba Built 1930 Lot 6,534 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 | $14,810 | $2,629 | $17,439 | $802 |
| 2023 | $13,552 | $2,406 | $15,958 | $595 |
| 2022 | $10,222 | $1,814 | $12,036 | $522 |
| 2021 | $9,566 | $1,698 | $11,264 | $470 |
| 2020 | $9,262 | $1,644 | $10,906 | $443 |
| 2019 | $8,922 | $1,584 | $10,506 | $433 |
| 2018 | $8,504 | $1,510 | $10,014 | $455 |
| 2017 | $8,151 | $1,447 | $9,598 | $472 |
| 2016 | $7,884 | $1,400 | $9,284 | $480 |
| 2015 | $7,704 | $1,368 | $9,072 | $489 |
| 2014 | $8,284 | $1,368 | $9,652 | $491 |
| 2013 | $8,414 | $1,389 | $9,803 | $479 |
| 2012 | $8,629 | $1,424 | $10,053 | $457 |
| 2011 | $9,121 | $1,458 | $10,579 | $428 |
| 2010 | $9,350 | $1,495 | $10,845 | $416 |
| 2008 | $9,357 | $1,496 | $10,853 | $439 |
| 2007 | $8,508 | $1,442 | $9,950 | $408 |
| 2006 | $8,352 | $1,416 | $9,768 | $406 |
Property facts
Year built
1930
Property type
single_family
Stories
1
Beds
1
Baths
1
Living area
—
Lot size
6,534 sqft
ZIP code
61080
City
South Beloit
Street
Washington St
Coordinates
42.49053, -89.03432
Frequently asked questions
When did 451 Washington St last sell?
No public-record sale is on file for 451 Washington St.
What is the current tax assessment for 451 Washington St?
The most recent total assessment for 451 Washington St (year 2025) is $17,439 with $802 in property tax.
When was 451 Washington St built?
451 Washington St was built in 1930.
How does 451 Washington St compare to others on Washington St?
We track 5 other properties on Washington St. Browse the list under "Other properties on Washington St" to compare beds, baths, and sale history.
What are the property facts for 451 Washington St?
451 Washington St is a 1 bed, 1 bath, 6,534 sqft lot single_family.
Is 451 Washington St a flip candidate?
No — 451 Washington St does not appear in our flips dataset.
Is 451 Washington St a tax-appeal candidate?
No — 451 Washington 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
-1.1%
Implied 1-yr
-4.2%
2026 Q3
$210K
2026 Q4
$207.7K
ZIP 61080 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Washington St