806 William St
Monticello, IL 61856
— ba Lot 5,530 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 | $12,057 | $4,542 | $16,599 | $1,025 |
| 2024 | $12,057 | $4,542 | $16,599 | $961 |
| 2023 | $11,164 | $4,206 | $15,370 | $943 |
| 2022 | $9,662 | $3,640 | $13,302 | $884 |
| 2021 | $9,072 | $3,418 | $12,490 | $840 |
| 2020 | $8,851 | $3,335 | $12,186 | $821 |
| 2019 | $8,699 | $3,278 | $11,977 | $794 |
| 2018 | $8,474 | $3,193 | $11,667 | $764 |
| 2017 | $14,638 | $3,193 | $17,831 | $1,122 |
| 2016 | $13,994 | $3,053 | $17,047 | $1,069 |
| 2015 | $13,994 | $3,053 | $17,047 | $1,068 |
| 2014 | $13,994 | $3,053 | $17,047 | $1,059 |
| 2013 | $13,994 | $3,053 | $17,047 | $1,062 |
| 2012 | $14,191 | $3,096 | $17,287 | $1,082 |
| 2010 | $14,255 | $3,110 | $17,365 | $1,076 |
| 2009 | $14,255 | $3,110 | $17,365 | $1,076 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
5,530 sqft
ZIP code
61856
City
Monticello
Street
William St
Coordinates
40.02143, -88.58209
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 806 William St last sell?
No public-record sale is on file for 806 William St.
What is the current tax assessment for 806 William St?
The most recent total assessment for 806 William St (year 2025) is $16,599 with $1,025 in property tax.
When was 806 William St built?
The year built for 806 William St is not in our records.
How does 806 William St compare to others on William St?
We track 8 other properties on William St. Browse the list under "Other properties on William St" to compare beds, baths, and sale history.
What are the property facts for 806 William St?
806 William St is a — bath, 5,530 sqft lot single_family.
Is 806 William St a flip candidate?
No — 806 William St does not appear in our flips dataset.
Is 806 William St a tax-appeal candidate?
No — 806 William 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
+2.2%
Implied 1-yr
+8.9%
2026 Q3
$250.9K
2026 Q4
$255.8K
ZIP 61856 — Median Price History + Forecast
Explore nearby
Geography
Other properties on William St